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Author SHA1 Message Date
Matthew Mosesohn
e95ba800ea
Define local volume provisioner dirs in defaults (#2656) 2018-04-13 17:23:10 +03:00
Aivars Sterns
5d9bb300d7
Merge pull request #2646 from Atoms/fix-sync-container 
move when condition to main.yml
 2018-04-13 09:10:21 +03:00
Matthew Mosesohn
f73717ea35
Mount local volume provisioner dirs for containerized kubelet (#2648) 2018-04-12 22:55:13 +03:00
Aivars Sterns
1967963702
Merge pull request #2380 from hwoarang/add-opensuse-support 
Add openSUSE support
 2018-04-12 20:28:50 +03:00
Chad Swenson
d87b6fd9f3 Use dedicated front-proxy-ca for front-proxy-client 2018-04-12 11:03:22 -05:00
Chad Swenson
a6a47dbc96
Merge pull request #2617 from bradbeam/savaultcert 
Adding missing service-account certificate for vault
 2018-04-12 11:02:24 -05:00
Matthew Mosesohn
61791bbb3d Remove condition for docker pull when using download delegate 2018-04-12 19:01:13 +03:00
Aivars Sterns
298c6cb790
Merge pull request #2633 from grebois/patch-3 
Enabling MutatingAdmissionWebhook for Istio Automatic sidecar injection
 2018-04-12 11:53:58 +03:00
Matthew Mosesohn
3fa7468d54 Copy ca-key.pem to etcd and kube-masters accordingly 2018-04-12 10:17:54 +03:00
Markos Chandras
02bf742e15 roles: rkt: Add support for SUSE distributions 
The RPM file that's provided by upstream can be used for SUSE
distributions as well. Moreover we simplify the playbook to use
the 'package' module to install packages across different distros.

Link: https://github.com/rkt/rkt/pull/3904
 2018-04-11 20:55:20 +01:00
Markos Chandras
d07f75b389 roles: kubernetes: secrets: Add SUSE support 
Add path for certificate location for SUSE distributions. Also make sure
the 'update-ca-certificates' command is executed on SUSE hosts as well.
 2018-04-11 20:55:02 +01:00
Markos Chandras
2d34781259 roles: etcd: Add support for SUSE distributions 
Add path for certificate location for SUSE distributions. Also make sure
the 'update-ca-certificates' command is executed on SUSE hosts as well.
 2018-04-11 20:53:43 +01:00
Markos Chandras
cdb63a8c49 roles: docker: Ensure service is started if docker is already installed 
If the 'docker' package is already installed, then the handlers will not
run and the service will not be (re-)started. As such, lets make sure
that the service is started even if the packages are already installed.
 2018-04-11 17:46:14 +01:00
Markos Chandras
44a0626fc8 roles: docker: Add support for SUSE distributions 
Add support for installing Docker on SUSE distributions. The Docker
repository at https://yum.dockerproject.org/repo/main/ does not support
recent openSUSE distributions so the only alternative is to use the
packages from the distro repositories. This however renders the
'docker_version' Ansible variable useless on SUSE.
 2018-04-11 17:46:14 +01:00
Nirmoy Das
45eac53ec7 roles: kubernetes: preinstall: Install openssl-1.1.0 on Tumbleweed 
The openssl package on Tumbleweed is actually a virtual package covering
openssl-1.0.0 and openssl-1.1.0 implementations. It defaults to 1.1.0 so
when trying to install it and openssl-1.0.0 is installed, zypper fails
with conflicts. As such, lets explicitly pull the package that we need
which also updates the virtual one.

Co-authored-by: Markos Chandras <mchandras@suse.de>
 2018-04-11 17:46:14 +01:00
Markos Chandras
e42203a13e roles: kubernetes: preinstall: Add SUSE support 
Add support for installing package dependencies and refreshing metadata
on SUSE distributions

Co-authored-by: Nirmoy Das <ndas@suse.de>
 2018-04-11 17:46:14 +01:00
Nirmoy Das
4ba25326ed roles: bootstrap-os: Use 'hostname' command on Tumbleweed 
openSUSE Tumbleweed is having the same problems with CoreOS when it
comes to using the hostname ansible module (#1588, #1600) so we need
to apply a similar workaround.

Co-authored-by: Markos Chandras <mchandras@suse.de>
Link: http://bugzilla.opensuse.org/show_bug.cgi?id=997614
 2018-04-11 17:46:14 +01:00
Markos Chandras
dca4777347 roles: bootstrap-os: Add support for SUSE distributions 
Install some required packages when running on SUSE distributions.
 2018-04-11 17:46:14 +01:00
Atoms
6c954df636 move when condition to main.yml 2018-04-11 12:05:33 +03:00
Christian Phu
3535c29e59 Fix apiserver manifest for kube version < 1.9 2018-04-10 18:17:56 +02:00
Marcelo Grebois
88765f62e6
Updating order 
https://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-admission-controllers-to-use
 2018-04-10 17:17:39 +02:00
Robin Skahjem-Eriksen
0f35e17e23 Fix new envvar for setting openstack_tenant_id (#2641) 
Changed from OS_PROJECT_ID to OS_PROJECT_NAME.
 2018-04-10 17:23:31 +03:00
Brad Beam
77b3f9bb97 Removing default for volume-plugins mountpoint (#2618) 
All checks test if this is defined meaning there is no way to undefine it.
 2018-04-10 17:19:25 +03:00
Matthew Mosesohn
45f15bf753
Revert "Fix new envvar for setting openstack_tenant_id" (#2640) 2018-04-10 14:37:24 +03:00
Aivars Sterns
913cc5a9af
Merge pull request #2639 from ironhouzi/openstack_tenant_id_fix 
Fix new envvar for setting openstack_tenant_id
 2018-04-10 14:35:28 +03:00
Aivars Sterns
a46acfcdd8
Merge pull request #2627 from mattymo/no_more_do_do 
Remove jinja2 dependency of do
 2018-04-10 14:32:29 +03:00
Robin Skahjem-Eriksen
0c0f6b755d Fix new envvar for setting openstack_tenant_id 
Changed from OS_PROJECT_ID to OS_PROJECT_NAME.
 2018-04-10 13:30:48 +02:00
Vikas Kumar
94eb18b3d9 Replaced ansible_ssh_host with ansible_host in sample inventory file as the former is deprecated since Ansible v2.0 
Fixed the reference of ansible_user in kubespray-defaults role

References:
 - http://docs.ansible.com/ansible/latest/intro_inventory.html
 2018-04-10 15:21:40 +10:00
Marcelo Grebois
4c12b273ac
Enabling MutatingAdmissionWebhook for Istio Automatic sidecar injection 
https://istio.io/docs/setup/kubernetes/sidecar-injection.html#automatic-sidecar-injection
 2018-04-09 12:49:05 +02:00
Atoms
b68854f79d fix kubectl download location and kubectl.sh helper owner/group remove 2018-04-09 13:19:26 +03:00
Matthew Mosesohn
f954bc0a5a Remove jinja2 dependency of do 
While `do` looks cleaner, forcing this extra option in ansible.cfg
seems to be more invasive. It would be better to keep the traditional
approach of `set dummy = ` instead.
 2018-04-09 12:27:53 +03:00
rongzhang
66b61866cd Fix check docker error for atomic 
Fix issues #2611
 2018-04-08 17:53:16 +08:00
Brad Beam
dfc46f02d7 Adding missing service-account certificate for vault 
Missed in #2554
 2018-04-06 15:29:52 -05:00
Daniel Hoherd
ca40d51bc6 Fix typos (no logic changes) 2018-04-05 15:54:58 -07:00
Chen Hong
973e7372b4 content: | 2018-04-04 23:05:27 +08:00
Chen Hong
b54e091886 Persist ip_vs modules 2018-04-04 18:18:51 +08:00
Andreas Krüger
6c220e4e4b
Merge pull request #2495 from holmsten/rotate-provisioner-token 
Rotate local-volume-provisioner token
 2018-04-04 10:21:12 +02:00
Andreas Krüger
2511e14289
Merge pull request #2346 from Miouge1/kube-scheduler-mode 
Use legacy policy config to apply the scheduler policy
 2018-04-04 10:20:51 +02:00
Andreas Krüger
0f5ea5474c
Merge pull request #2593 from vterdunov/fix-check-vsphere_cloud_provider 
Properly check vsphere_cloud_provider.rc
 2018-04-03 20:35:59 +02:00
Andreas Krüger
6567b8e012
Merge pull request #2590 from hswong3i/istio-download 
istio: container download related things should defined in the download role
 2018-04-03 13:57:43 +02:00
Wong Hoi Sing Edison
428a554ddb istio: container download related things should defined in the download role 2018-04-03 14:29:50 +08:00
Xiaoxi He
32f4194cf8 Bump ingress-nginx-controller to version 0.12.0 2018-04-03 10:39:17 +08:00
georgejdli
76bb5f8d75 check if dedicated service account token signing key exists 2018-04-02 10:57:24 -05:00
vterdunov
4b98537f79
Properly check vsphere_cloud_provider.rc 2018-04-02 18:45:42 +03:00
Andreas Krüger
cac2196ad5
Merge pull request #2575 from hswong3i/local-volume-provisioner-download 
local-volume-provisioner: container download related things should defined in the download role
 2018-04-02 10:32:43 +02:00
Andreas Krüger
ba24fe3226
Merge pull request #2570 from avoidik/transfer-cloud-configs 
Move cloud config configurations to proper location
 2018-04-02 10:31:38 +02:00
Matthew Mosesohn
3004791c64
Add pre-upgrade task for moving credentials file (#2394) 
* Add pre-upgrade task for moving credentials file

This reverts commit 7ef9f4dfdd.

* add python interpreter workaround for localhost
 2018-04-02 11:19:23 +03:00
Wong Hoi Sing Edison
b1a7889ff5 local-volume-provisioner: container download related things should defined in the download role 2018-04-02 13:50:11 +08:00
woopstar
86e3506ae6 Etcd cluster setup makeover 
The current way to setup the etc cluster is messy and buggy.

- It checks for cluster is healthy before the cluster is even created.
- The unit files are started on handlers, not in the task, so you mess with "flush handlers".
- The join_member.yml is not used.
- etcd events cluster is not configured for kubeadm
- remove duplicate runs between running the role on etcd nodes and k8s nodes
 2018-04-01 21:38:33 +02:00
Wong Hoi Sing Edison
4f714b07b8 cephfs-provisioner: container download related things should defined in the download role 2018-04-01 20:35:44 +08:00
Wong Hoi Sing Edison
4c0e9ba890 registry: container download related things should defined in the download role 2018-04-01 06:51:57 +08:00
Andreas Krüger
deac627dc7
Merge pull request #2571 from hswong3i/ingress-nginx-download 
ingress-nginx: container download related things should defined in the download role
 2018-03-31 20:51:50 +02:00
bobahspb
16961f69f2
Merge branch 'master' into master 2018-03-31 21:48:39 +03:00
Andreas Krüger
b9b028a735 Update etcd deployment to use correct cert and key (#2572) 
* Update etcd deployment to use correct cert and key

* Update to use admin cert for etcdctl commands

* Update handler to use admin cert too
 2018-03-31 14:06:09 -04:00
Wong Hoi Sing Edison
5fe144aa0f ingress-nginx: container download related things should defined in the download role 2018-04-01 00:22:33 +08:00
Andreas Krüger
5b0da4279f
Merge pull request #2543 from hswong3i/cert-manager-0.2.3 
Integrate jetstack/cert-manager 0.2.3 to Kubespray
 2018-03-31 18:15:25 +02:00
Andreas Krüger
1ac978b8fa
Merge pull request #2567 from mirwan/node_labels_doc_plus_kube_ingress_handling 
node_labels documentation and kube-ingress label definition as role_node_label
 2018-03-31 18:05:52 +02:00
Wong Hoi Sing Edison
195d6d791a Integrate jetstack/cert-manager 0.2.3 to Kubespray 2018-03-31 19:29:11 +08:00
avoidik
aa301c31d1 Move credential checks into proper folder 2018-03-31 13:29:00 +03:00
Andreas Krüger
d9418b1dc4
Merge pull request #2554 from georgejdli/fix-sa-token-signing 
Fix kubespray's ServiceAccount token signing keys
 2018-03-31 09:59:22 +02:00
Andreas Krüger
2c89a02db3 Only download container/file if host is in defined group (#2565) 
* Only download container/file if host is in defined group

* Set correct when clause

* Fix last entries

* Update download groups
 2018-03-30 22:40:01 -04:00
Chad Swenson
0ca08e03af
Merge pull request #2566 from woopstar/etcd-fix-2 
Fix etcd from import task to include task
 2018-03-30 20:53:32 -04:00
avoidik
15efdf0c16 Move credential checks 2018-03-31 03:26:37 +03:00
avoidik
ab8760cc83 Move credentials pre-check 2018-03-31 03:24:57 +03:00
avoidik
b6da596ec1 Move default configuration parameters for cloud-config 2018-03-31 03:18:23 +03:00
avoidik
3c12c6beb3 Move cloud config configurations to proper location 2018-03-31 02:59:59 +03:00
Erwan Miran
8ece922ef0 node_labels documentation + kube-ingress label handling as role_node_label 2018-03-31 00:36:11 +02:00
Andreas Krüger
887a468d32
Merge pull request #2562 from avoidik/fix-indexes-pr-2251 
Fix kubecert_node.results indexes
 2018-03-31 00:16:11 +02:00
woopstar
859a7f32fb Fix import task. Has to be include task to evalutate etcd_cluster_setup variable at run time 2018-03-31 00:06:34 +02:00
Andreas Krüger
1f28764ca1
Merge pull request #2512 from woopstar/hyperkube-fix-1 
Switch hyperkube from CoreOS to Google
 2018-03-30 21:58:03 +02:00
Andreas Krüger
76cb37d6b5
Merge pull request #2544 from woopstar/cert-fix-2 
Update openssl.conf to count better and work with Jinja 2.9
 2018-03-30 21:57:17 +02:00
Andreas Krüger
7ddd4cd38c
Merge pull request #2561 from rsmitty/no_proxy 
only set no_proxy if other proxy vars are defined
 2018-03-30 21:43:23 +02:00
Andreas Krüger
c1eb975545
Merge pull request #2557 from chenhonggc/vault_health_check_delay 
Maybe vault health check needs delay
 2018-03-30 21:39:15 +02:00
georgejdli
572ab650db copy dedicated service account token signing key for kubeadm migration 2018-03-30 13:03:32 -05:00
avoidik
72c2a8982b Fix kubecert_node.results indexes 2018-03-30 17:24:50 +03:00
Spencer Smith
13c57147eb only set no_proxy if other proxy vars are defined 2018-03-30 09:48:55 -04:00
Matthew Mosesohn
03bcfa7ff5
Stop templating kube-system namespace and creating it (#2545) 
Kubernetes makes this namespace automatically, so there is
no need for kubespray to manage it.
 2018-03-30 14:29:13 +03:00
Andreas Kruger
af5f376163 Revert 2018-03-30 11:42:20 +02:00
woopstar
004b0a3fcf Fix merge conflict 2018-03-30 11:38:59 +02:00
Andreas Kruger
4bb7d2b566 Merge branch 'master' of https://github.com/kubernetes-incubator/kubespray into cert-fix-2 2018-03-30 11:34:05 +02:00
Andreas Krüger
f619eb08b1
Merge pull request #2350 from whereismyjetpack/kubeadm-nodename 
set nodeName to "{{ inventory_hostname }}" in kubeadm-config
 2018-03-30 11:15:52 +02:00
Andreas Krüger
55195fe546
Merge pull request #2500 from gorazio/patch-1 
Add prometheus annotations to spec in ingress
 2018-03-30 11:02:31 +02:00
RongZhang
5711074c5a
Merge pull request #2290 from mirwan/node_labels_from_inventory 
Node labels definition in kubelet params from inventory
 2018-03-30 03:42:52 -05:00
Chen Hong
4a705b3fba May vault health check needs delay 2018-03-30 16:42:08 +08:00
陈宏
4d85e3765e remove redundancy code 2018-03-30 09:19:00 +08:00
Vladimir Vasilkin
f0a04b4d65 wait 5 * 4 secs until Tiller starts 2018-03-30 00:09:36 +03:00
Vladimir Vasilkin
760ca1c3a9 adding checking for prometheus_operator_enabled 2018-03-29 23:03:43 +03:00
Vladimir Vasilkin
23b3833806 running on the first master only. 2018-03-29 22:51:46 +03:00
Kuldip Madnani
daeeae1a91 Added retries in pre-upgrade.yml and retries while applying kube-dns.yml (#2553) 
* Added retries in pre-upgrade.yml and retries while applying kube-dns.yml

* Removed trailing spaces
 2018-03-29 11:37:32 -05:00
georgejdli
c8f857eae4 configure kubespray to sign service account tokens with a dedicated and stable key 2018-03-29 09:50:31 -05:00
Andreas Krüger
270d21f5c1
Merge pull request #2540 from mattymo/cloud_config_timing 
Write cloud-config during kubelet configuration
 2018-03-29 09:12:18 +02:00
Andreas Kruger
bf29198efd Fix merge conflict 2018-03-29 09:11:13 +02:00
Kuldip Madnani
9ebbf1c3cd Added a fix in openssl.conf template to check if IP of loadbalncer is available or not. 2018-03-28 16:34:26 -05:00
Chad Swenson
ef7f5edbb3
Remove old docker packages and other docker upgrade fixes (#2536) 
* Remove old docker packages

This removes docker packages that are obsolete if docker-ce packages are to be installed, which fixes some package conflict issues that can occur during upgrades.

* Add support for setting obsoletes=0 when installing docker with yum
 2018-03-28 15:10:39 -05:00
woopstar
0b5404b2b7 Fix 2018-03-28 20:28:04 +02:00
Vladimir Vasilkin
19e1b11d98 prometheus operator, metrics for k8s cluster 
install using Helm:
- Prometheus Operator
- metrics for k8s cluster including: grafana dashboard, alertmanager, node exporters

base project:
https://github.com/coreos/prometheus-operator

the issue:
https://github.com/kubernetes-incubator/kubespray/issues/2042

Previous PR, raw ansible without Helm:
https://github.com/kubernetes-incubator/kubespray/pull/2499
 2018-03-28 21:23:30 +03:00
woopstar
0df32b03ca Update openssl.conf to count better and work with Jinja 2.9 2018-03-28 17:48:56 +02:00
Matthew Mosesohn
72a4223884 Write cloud-config during kubelet configuration 
This file should only be updated during kubelet upgrade so that
master components are not accidentally restarted first during
preinstall stage.
 2018-03-28 16:26:36 +03:00
Andreas Krüger
03117d9572
Merge pull request #2488 from LuckySB/ingress-nginx-node-role 
Dedicated node for ingress nginx controller
 2018-03-28 14:07:40 +02:00
Wong Hoi Sing Edison
848fc323db Fixup for #2523: 
- Rename template for /etc/cni/net.d/00-weave.conflist to 00-weave.conflist.j2
- Apply resources requests/limits to both container weave and weave-npc
 2018-03-28 11:16:42 +08:00
Brad Beam
015ea62e92
Merge pull request #2262 from tmjd/calico-canal-v2-6-7 
Update Calico and Canal
 2018-03-27 21:07:28 -05:00
Andreas Krüger
2ca7087018
Merge pull request #2524 from avoidik/systemd_user_kubelet 
Set exact user for Kubelet services
 2018-03-27 16:41:10 +02:00
Andreas Krüger
d665f14682
Merge pull request #2526 from mzehrer/patch-1 
Remove  kibana_base_url
 2018-03-27 12:40:31 +02:00
avoidik
e375678674 Set exact user for Kubelet services 2018-03-27 11:13:52 +03:00
Sergey Bondarev
4f7479d94d add etc tunning options 
https://coreos.com/etcd/docs/latest/tuning.html

etcd_snapshot_count
and
ionice priority
 2018-03-26 17:25:51 +03:00
Michael Zehrer
b8d1652baf
Remove kibana_base_url 
The default for kibana_base_url does not make sense an makes kibana unusable. The default path forces a 404 when you try to open kibana in the browser. Not setting kibana_base_url works just fine.
 2018-03-25 16:08:07 +02:00
Andreas Krüger
f7dc73b830
Merge pull request #2521 from f84anton/patch-1 
optional calico_ip_auto_method variable with IP_AUTODETECTION_METHOD
 2018-03-24 18:37:03 +01:00
Dann Bohn
1d0415a6cf fixes typo in kube_override_hostname for kubeadm 2018-03-24 13:29:07 -04:00
Wong Hoi Sing Edison
3f5c60886b Upgrade Weave to 2.2.1 
- Fix #2414, so namespace isolation should now works
- Update weave-net.yml.j2 as per latest https://cloud.weave.works/k8s/net
- Other minor fixup
 2018-03-24 17:27:12 +08:00
Anton Fayzrahmanov
a75598b3f4
IP_AUTODETECTION_METHOD docs 2018-03-24 01:54:17 +03:00
Anton Fayzrahmanov
60a057cace
Update calico-node.yml.j2 2018-03-24 01:46:26 +03:00
Anton Fayzrahmanov
dd9d0c0530
optional calico_ip_auto_method variable with IP_AUTODETECTION_METHOD 
can be set to one of
first-found
can-reach 
interface
 2018-03-23 16:33:20 +03:00
Dann Bohn
9fa995ac9d only sets nodeName in kubeadm-config when kube_override_hostname is set 2018-03-23 08:33:25 -04:00
Wong Hoi Sing Edison
caec3de364 Updating to use calico-node v2.6.8 2018-03-22 12:33:04 -05:00
Erik Stidham
60bfc56e8e Update Calico and Canal 
- Updating to use calico-node v2.6.7
- A few updates to their manifests too
 2018-03-22 12:30:23 -05:00
Wong Hoi Sing Edison
206e24448b CephFS Provisioner Addon Fixup 2018-03-22 23:03:13 +08:00
Wong Hoi Sing Edison
bb1eb9fec8 Add labels for namespace 2018-03-22 21:33:32 +08:00
Keyvan Hedayati
b0d7115e9b hswong3i/kubespray#3: Use {{ cluster_name }} for valid FQDN in REGISTRY_HOST 2018-03-22 21:33:32 +08:00
Wong Hoi Sing Edison
f8ebd08e75 Registry Addon Fixup 2018-03-22 21:33:32 +08:00
Andreas Krüger
30e4b89837
Merge pull request #2504 from brtknr/patch-1 
Update kube-apiserver.manifest.j2 and kubeadm-config.yaml.j2 to incorporate `endpoint-reconciler-type: lease`
 2018-03-22 09:15:55 +01:00
Andreas Krüger
405c711edb
Remove v in tag 2018-03-22 09:07:28 +01:00
Chad Swenson
0e6b4e80f7
Merge pull request #2490 from woopstar/workaround-fix-1 
Only apply roles from first master node to fix regression
 2018-03-21 20:29:59 -05:00
Chad Swenson
9949782e96
Merge pull request #2489 from woopstar/token-fix-1 
Only copy tokens if tokens_list contains any
 2018-03-21 20:28:06 -05:00
Chad Swenson
bbb6e7b3da
Merge pull request #2508 from melkosoft/cilium 
Cilium v.1.0.0-rc8
 2018-03-21 20:25:43 -05:00
Chad Swenson
bc68188209
Merge pull request #2498 from zmsp/master 
Upgraded kubernetes from 1.9.3 to 1.9.5
 2018-03-21 20:25:05 -05:00
woopstar
d3780e181e Switch hyperkube from CoreOS to Google 2018-03-21 23:27:16 +01:00
Andreas Krüger
2e202051e3
Merge pull request #2364 from whereismyjetpack/default-download 
set local_release_dir in downloads to match others
 2018-03-21 23:16:48 +01:00
Chad Swenson
448c1d5faa
Merge pull request #2509 from chadswen/flannel-update 
Update flannel version to v0.10.0
 2018-03-21 12:15:09 -05:00
Andreas Krüger
ff2b8e5e60
Merge pull request #2503 from woopstar/kubelet-fix-1 
Fix duplicate --proxy-client-cert-file and --proxy-client-key-file
 2018-03-21 10:03:31 +01:00
Erwan Miran
8b71ef8ceb Labels from role (node-role.k8s.io/node) and labels from inventory are merged into node-labels parameter in kubelet 2018-03-21 09:19:05 +01:00
mirwan
ee8f678010 Addition of the .creds extension to the credentials files generated by password lookup in order for Ansible not to consider them as inventory files with inventory_ignore_extensions set accordingly (#2446) 2018-03-21 10:50:32 +03:00
Chad Swenson
a6b918c1a1
Merge pull request #2485 from LuckySB/flannel_iface_regexp 
Add --iface-regex options to flannel
 2018-03-20 21:18:01 -05:00
Chad Swenson
c025ab4eb4 Update flannel version to v0.10.0 2018-03-20 19:59:51 -05:00
melkosoft
ae30009fbc changed version to 1.0.0-rc8 2018-03-20 14:18:56 -07:00
melkosoft
158d775306 changed cilium to 1.0.0-rc7. Set CI to use coreos for cilium test 2018-03-20 12:43:26 -07:00
woopstar
9d540165c0 Set kube_api_aggregator_routing to default false as we use kube-proxy 2018-03-20 16:28:05 +01:00
Bharat Kunwar
13e47e73c8
Update kubeadm-config.yaml.j2 
As requested
 2018-03-20 13:33:36 +00:00
Bharat Kunwar
d2fd7b7462
Update kube-apiserver.manifest.j2 2018-03-20 12:19:53 +00:00
Bharat Kunwar
d9453f323b
Update kube-apiserver.manifest.j2 2018-03-20 12:16:35 +00:00
Bharat Kunwar
b787b76c6c
Update kube-apiserver.manifest.j2 
Ensure that kube-apiserver will respond even if one of the nodes are down.
 2018-03-20 12:06:34 +00:00
woopstar
a94a407a43 Fix duplicate --proxy-client-cert-file and --proxy-client-key-file 2018-03-20 12:08:36 +01:00
gorazio
96e46c4209
bump after CLA signing 2018-03-20 10:23:50 +03:00
gorazio
aa30fa8009
Add prometheus annotations to spec in ingress 
Added annotations from metadata to spec.template.metadata. Without it, pod does not get any annotations, and Prometheus didn't see it
 2018-03-20 08:47:36 +03:00
Zobair Shahadat
ebfee51aca Upgraded kubernetes from 1.9.3 to 1.9.5 2018-03-19 15:42:24 -04:00
Andreas Holmsten
14ac7d797b Rotate local-volume-provisioner token 
When tokens need to rotate, include local-volume-provisioner
 2018-03-19 13:04:18 +01:00
Andreas Krüger
f253691a68
Merge pull request #2347 from hswong3i/multiple_artifacts_dir 
Support multiple artifacts under individual inventory directory
 2018-03-19 12:45:55 +01:00
Sergey Bondarev
038da7255f check if group kube-ingress is not empty 
fix spelling mistaker ingress_nginx_host_network
set default value for ingress_nginx_host_network: false
 2018-03-19 12:59:38 +03:00
woopstar
f1d2f84043 Only apply roles from first master node to fix regression 2018-03-18 16:15:01 +01:00
woopstar
b9a949820a Only copy tokens if tokens_list contains any 2018-03-18 08:42:38 +01:00
Andreas Krüger
50e5f0d28b
Merge pull request #2468 from LuckySB/master 
change expirations period for generated certificate from 10y to 100 years
 2018-03-17 19:43:40 +01:00
Sergey Bondarev
1481f7d64b Dedicated node for ingress nginx controller 
The ability to create dedicated node for ingress nginx controller
host type network for nginx controller

and add from example https://github.com/kubernetes/ingress-nginx/blob/master/docs/examples/static-ip/nginx-ingress-controller.yaml
terminationGracePeriodSeconds: 60
 2018-03-17 02:54:46 +03:00
Chad Swenson
7d33650019
Merge pull request #2462 from woopstar/coredns-patch 
Add CoreDNS support
 2018-03-16 18:33:36 -05:00
woopstar
e40368ae2b Add CoreDNS support with various fixes 
Added CoreDNS to downloads

Updated with labels. Should now work without RBAC too

Fix DNS settings on hosts

Rename CoreDNS service from kube-dns to coredns

Add rotate based on http://edgeofsanity.net/rant/2017/12/20/systemd-resolved-is-broken.html

Updated docs with CoreDNS info

Added labels and fixed minor settings from official yaml file: https://github.com/kubernetes/kubernetes/blob/release-1.9/cluster/addons/dns/coredns.yaml.sed

Added a secondary deployment and secondary service ip. This is to mitigate dns timeouts and create high resitency for failures. See discussion at 'https://github.com/coreos/coreos-kubernetes/issues/641#issuecomment-281174806'

Set dns list correct. Thanks to @whereismyjetpack

Only download KubeDNS or CoreDNS if selected

Move dns cleanup to its own file and import tasks based on dns mode

Fix install of KubeDNS when dnsmask_kubedns mode is selected

Add new dns option coredns_dual for dual stack deployment. Added variable to configure replicas deployed. Updated docs for dual stack deployment. Removed rotate option in resolv.conf.

Run DNS manifests for CoreDNS and KubeDNS

Set skydns servers on dual stack deployment

Use only one template for CoreDNS dual deployment

Set correct cluster ip for the dns server
 2018-03-16 21:51:37 +01:00
Sergey Bondarev
b7e6dd0dd4 Add --iface-regex options to flannel 
Flannel use interface for inter-host communication setted on --iface options
Defaults to the interface for the default route on the machine.

flannel config set via daemonset, and flannel config on all nodes is the same.
But different nodes can have different interface names for the inter-host communication network

The option --iface-regex allows the flannel to find the interface on which the address is set from the inter-host communication network
 2018-03-16 21:44:36 +03:00
Qasim Sarfraz
8ee2091955
Merge pull request #3 from kubernetes-incubator/master 
Sync Upstream
 2018-03-16 17:21:54 +01:00
Sergey Bondarev
3fac550090 Merge remote-tracking branch 'upstream/master' 2018-03-16 14:09:54 +03:00
Andreas Krüger
d29a1db134
Merge pull request #2461 from woopstar/patch-11 
Add support to kubeadm too
 2018-03-16 08:24:31 +01:00
Andreas Krüger
653d97dda4
Merge pull request #2472 from woopstar/patch-12 
Make sure output from extra args is strings
 2018-03-16 08:23:50 +01:00
woopstar
40c0f3756b Encapsulate item instead of casting to string 2018-03-15 20:27:21 +01:00
Andreas Krüger
3d6fd49179 Added option for encrypting secrets to etcd v.2 (#2428) 
* Added option for encrypting secrets to etcd

* Fix keylength to 32

* Forgot the default

* Rename secrets.yaml to secrets_encryption.yaml

* Fix static path for secrets file to use ansible variable

* Rename secrets.yaml.j2 to secrets_encryption.yaml.j2

* Base64 encode the token

* Fixed merge error

* Changed path to credentials dir

* Update path to secrets file which is now readable inside the apiserver container. Set better file permissions

* Add encryption option to k8s-cluster.yml
 2018-03-15 22:20:05 +03:00
Oleg Vyukov
d843e3d562 Fix indent Custom ConfigMap ingress-nginx (#2447) 2018-03-15 22:18:18 +03:00
Andreas Krüger
788e41a315
Make sure output from extra args is strings 
Setting the following:

```
kube_kubeadm_controller_extra_args:
  address: 0.0.0.0
  terminated-pod-gc-threshold: "100"
```

Results in `terminated-pod-gc-threshold: 100` in the kubeadm config file. But it has to be a string to work.
 2018-03-14 19:23:43 +01:00
MQasimSarfraz
1bcc641dae Create vsphere clusterrole only if it doesnt exists 2018-03-14 11:29:35 +00:00
Sergey Bondarev
f8fed0f308 change expirations period for generated certificate from 10 years to 100 years 2018-03-14 13:33:36 +03:00
zhengchuan hu
d1e6632e6a Fix err in kubelet.kubeadm.env.j2 
1. 404 link url
2. kubelet_authentication_token_webhook is not work
3. kube_reserved variable set twice
 2018-03-14 17:25:21 +08:00
Aivars Sterns
710295bd2f
Merge pull request #2434 from protomech/feature/azure-vnet-resource-group 
add support for azure vnetResourceGroup
 2018-03-13 17:42:09 +02:00
RongZhang
3e2d68cd32
Merge pull request #2455 from whereismyjetpack/kube-limits 
uses new kube_memory_reserved/kube_cpu_reserved variables in kubelt
 2018-03-13 06:28:07 -05:00
Dann Bohn
f3788525ff fixes yamllint for docker defaults, and weave network plugin 2018-03-13 06:15:48 -04:00
Andreas Krüger
39d247a238
Add support to kubeadm too 
Explicitly defines the --kubelet-preferred-address-types parameter #2418

Fixes #2453
 2018-03-13 10:31:15 +01:00
rong.zhang
d264da8f08 Fix yamllint roles error for #2188 commit 2018-03-13 14:28:49 +08:00
MQasimSarfraz
9a4aa4288c Fix vsphere cloud_provider RBAC permissions 2018-03-12 18:07:08 +00:00
Dann Bohn
50e3ccfa2b uses new kube_memory_reserved/kube_cpu_reserved variables in kubelt 2018-03-12 12:46:14 -04:00
RongZhang
69a3c33ceb
Merge pull request #2429 from riverzhang/patch-6 
Fix Docker exits prematurely
 2018-03-12 06:16:25 -05:00
RongZhang
649b1ae868
Merge pull request #2452 from riverzhang/dockerproject 
Fix issues #2451 Support docker-ce and docker-engine
 2018-03-12 06:15:44 -05:00
Aivars Sterns
973cc12ca9
Merge pull request #2188 from cornelius-keller/fix_weave 
fix nodePort for weave
 2018-03-12 10:55:41 +02:00
Aivars Sterns
436de45dd4
Merge pull request #2295 from manics/supplementary-bugfix 
Fix indexing of supplementary DNS in openssl.conf
 2018-03-12 10:54:56 +02:00
Aivars Sterns
5f186a2835
Merge pull request #2418 from kubernetes-incubator/1439br 
Explicitly defines the --kubelet-preferred-address-types parameter
 2018-03-12 10:53:48 +02:00
RongZhang
ecec94ee7e Fix Docker exits prematurely 
details:https://github.com/moby/moby/pull/31490/files
 2018-03-12 14:44:47 +08:00
rong.zhang
196995a1a7 Fix issues#2451 Support docker-ce and docker-engine 
Support docker-ce and docker-engine include redhat/centos ubuntu debian
 2018-03-12 13:31:31 +08:00
Spencer Smith
3a714fd4ac
Merge pull request #2427 from hswong3i/local_volume_provisioner_default 
FIXUP #2424: local_provisioner directory should be created only if enabled
 2018-03-10 09:00:35 -05:00
Spencer Smith
c47fdc9aa0
Merge pull request #2445 from chadswen/kube-cert-directory-fix 
Fix kubernetes cert permission sync
 2018-03-09 15:10:35 -05:00
Spencer Smith
5c4cfb54ae
Merge pull request #2444 from chadswen/system-node-crb-name 
Prefix system:node CRB
 2018-03-09 15:09:01 -05:00
chadswen
cd153a1fb3 Fix kubernetes cert permission sync 
Add `state: directory` to `file` task so that `recurse: yes` will actually take effect and ensure
certs/keys have the right file mode and owner
 2018-03-09 00:11:10 -06:00
chadswen
b0ab92c921 Prefix system:node CRB 
Change the name of `system:node` CRB to `kubespray:system:node` to avoid
conflicts with the auto-reconciled CRB also named `system:node`

Fixes #2121
 2018-03-08 23:56:46 -06:00
RongZhang
5007a69eee
Merge pull request #2437 from huzhengchuan/fix/callo-routereflector 
Fix always download calico_rr image
 2018-03-08 23:22:48 -06:00
Chad Swenson
8a46e050e3
Merge pull request #2433 from octarinesec/eyeofthefrog/systemd_command_fix 
Fix systemd version detection
 2018-03-08 22:28:12 -06:00
zhengchuan hu
8e36ad09b4 clean http-proxy.conf 2018-03-08 23:16:02 +08:00
zhengchuan hu
96a92503cb Fix always download calico_rr image 2018-03-08 17:04:16 +08:00
RongZhang
5253153dbb
Merge pull request #2416 from riverzhang/delete-node 
Remove nodes
 2018-03-08 01:55:20 -06:00
rong.zhang
12c78e622b Remove nodes 
Drain node except daemonsets resource
Use reset cluser for delete deploy data
Then delete node
 2018-03-08 15:03:42 +08:00
RongZhang
216bf2e867
Merge pull request #2422 from riverzhang/patch-5 
Enable OOM killing for etcd-events
 2018-03-07 23:15:19 -06:00
Wong Hoi Sing Edison
a086686e9f Support multiple artifacts under individual inventory directory 2018-03-08 11:57:53 +08:00
Wong Hoi Sing Edison
6402004018 FIXUP #2424: local_provisioner directory should be created only if enabled 2018-03-08 11:57:46 +08:00
RongZhang
955f833120
Merge pull request #2430 from huzhengchuan/fix/kube-reserve 
fix the name of some variable
 2018-03-07 21:25:32 -06:00
Chris Mildebrandt
605738757d Fix systemd version detection 
Change "command" to "shell" in order for the pipe to work correctly
 2018-03-07 11:32:47 -08:00
Wong Hoi Sing Edison
3f96b2da7a Add Custom ConfigMap Support for ingress-nginx 2018-03-07 21:37:45 +08:00
RongZhang
dbf40bbbb8 docker-ce instead of docker-engine repo (#2423) 
* Use docker-ce 17.03.2
* Docker-engine may be discarded
 2018-03-07 15:11:20 +03:00
zhengchuan hu
646d473e8e fix the name of some variable 2018-03-07 18:30:34 +08:00
Aivars Sterns
6975cd1622
Merge pull request #2419 from hswong3i/ingress_nginx_labels 
Add labels for ingress_nginx_namespace
 2018-03-06 08:01:13 +02:00
Aivars Sterns
b7f9bf43c2
Merge pull request #2421 from ctlam/master 
Adding ssh_private_key_file to ProxyCommand
 2018-03-06 07:59:26 +02:00
RongZhang
388b627f72
Enable OOM killing for etcd-events 
Enable OOM killing like docker run etcd
 2018-03-05 20:46:39 -06:00
Dominic Lam
f9019ab116 Adding ssh_private_key_file to ProxyCommand 
This is trying to match what the roles/bastion-ssh-config is trying to do. When the setup is going through bastion, we want to ssh private key to be used on the bastion instance.
 2018-03-05 13:15:10 -08:00
Michael Beatty
07657aecf4 add support for azure vnetResourceGroup 2018-03-05 13:40:25 -06:00
Wong Hoi Sing Edison
e65904eee3 Add labels for ingress_nginx_namespace, also only setup serviceAccountName if rbac_enabled 2018-03-05 23:11:18 +08:00
Ayaz Ahmed Khan
89847d5684 Explicitly defines the --kubelet-preferred-address-types parameter 
to the API server configuration.

This solves the problem where if you have non-resolvable node names,
and try to scale the server by adding new nodes, kubectl commands
start to fail for newly added nodes, giving a TCP timeout error when
trying to resolve the node hostname against a public DNS.
 2018-03-05 15:25:14 +01:00
Jonas Kongslund
585303ad66 Start with three dashes for consistency 2018-03-03 10:05:05 +04:00
Jonas Kongslund
a800ed094b Added support for webhook authentication/authorization on the secure kubelet endpoint 2018-03-03 10:00:09 +04:00
Wong Hoi Sing Edison
fd46442188 Integrate kubernetes/ingress-nginx 0.11.0 to Kubespray 2018-03-02 23:33:19 +08:00
Matthew Mosesohn
9837b7926f
Use proper lookup of etcd host for calico (#2408) 
Fixes #2397
 2018-03-02 15:36:52 +03:00
Aivars Sterns
b75b6b513b
Merge pull request #2406 from riverzhang/fedora 
Delete unused fedora docker repo
 2018-03-02 09:33:57 +02:00
rong.zhang
2a3b48edaf Delete unused fedora docker repo 2018-03-02 14:39:13 +08:00
Antoine Legrand
5cc77eb6fd
Merge pull request #2294 from Nowaker/patch-1 
Enable OOM killing
 2018-03-01 14:56:26 +01:00
Aivars Sterns
8b21034b31
Merge pull request #2344 from hswong3i/local_volume_provisioner_fixup 
Upgrade Local Volume Provisioner Addon to v2.0.0
 2018-03-01 13:12:44 +02:00
RongZhang
67ffd8e923 Add etcd-events cluster for kube-apiserver (#2385) 
Add etcd-events cluster for kube-apiserver
 2018-03-01 11:39:14 +03:00
Chad Swenson
af7edf4dff
Merge pull request #2369 from eviln1/fix-insecure-apiserver-port 
fix apiserver manifest when disabling insecure_port
 2018-02-28 17:48:08 -06:00
Spencer Smith
0fd3b9f7af
Merge pull request #2391 from Miouge1/latest-helm 
Install latest version of Helm
 2018-02-28 15:04:41 -05:00
Matthew Mosesohn
7ef9f4dfdd
Revert "Add pre-upgrade task for moving credentials file" (#2393) 2018-02-28 22:41:52 +03:00
Brad Beam
6ce507f39f
Merge pull request #2345 from mattymo/credentials_upgrade_fix 
Add pre-upgrade task for moving credentials file
 2018-02-28 12:39:02 -06:00
Brad Beam
34cab91e86
Merge pull request #2366 from z1nkum/bump_dashboard_tag 
Bump dashboard from 1.8.1 to 1.8.3 because of reload bug
 2018-02-28 12:38:34 -06:00
Brad Beam
63de9bdba3
Merge pull request #2363 from whereismyjetpack/default-kube-proxy 
default kube_proxy_mode in kubernetes-defaults
 2018-02-28 12:37:46 -06:00
Brad Beam
afb6e7dfc3
Merge pull request #2362 from mattymo/calico_ignore_extra_pools_again 
Use CNI to assign kube_pods_subnet for calico
 2018-02-28 12:36:50 -06:00
Brad Beam
ad89d1c876 Update pre_upgrade.yml 2018-02-28 19:07:44 +03:00
Simon Li
6b80ac6500
Fix indexing of supplementary DNS in openssl.conf 2018-02-28 16:04:52 +00:00
Miouge1
2257dc9baa Install latest version of Helm 2018-02-28 16:29:38 +01:00
Dmitry Vlasov
977e7ae105 remove obsolete init image, bump dashboard version 1.8.1 -> 1.8.3 2018-02-28 12:52:59 +03:00
Matthew Mosesohn
bc0fc5df98
Use node cert for etcd tasks instead of delegating to first etcd (#2386) 
For etcdctl commands, use admin cert instead of node because this file
doesn't exist on etcd only hosts.
 2018-02-27 22:23:51 +03:00
Matthew Mosesohn
bb469005b2 Add pre-upgrade task for moving credentials file 2018-02-27 17:35:15 +03:00
Brad Beam
89ade65ad6 Fixing etcd certs for calico rr (#2374) 2018-02-27 17:34:07 +03:00
RongZhang
128d3ef94c Fix run kubectl error (#2199) 
* Fix run kubectl error

Fix run kubectl error when first master doesn't work

* if access_ip is define use first_kube_master
else different master use a different ip

* Delete set first_kube_master and use kube_apiserver_access_address
 2018-02-27 16:32:20 +03:00
RongZhang
b7e06085c7 Upgrade to Kubernetes v1.9.3 (#2323) 
Upgrade to Kubernetes v1.9.3
 2018-02-27 14:31:59 +03:00
Chad Swenson
9e85a023c1
Merge pull request #2360 from mattymo/reset_fixes 
retry unmount kubelet dirs
 2018-02-26 18:30:38 -06:00
Brad Beam
4b5f780ff0
Merge pull request #2357 from octarinesec/eyeofthefrog/set_TasksMax_infinity_for_ubuntu 
Set TasksMax to infinity on any OS with systemd
 2018-02-22 21:31:10 -06:00
Brad Beam
31659efe13 Fixing cert name in calico/canal for etcd check (#2358) 2018-02-22 17:37:07 +03:00
Nedim Haveric
2bd3776ddb fix apiserver manifest when disabling insecure_port 2018-02-22 14:00:32 +01:00
Brad Beam
c874f16c02 Fixing credential lookup for fe proxy and vault (#2361) 2018-02-22 15:09:26 +03:00
Maxim Krasilnikov
ba91304636 Fixed generate front proxy client certs with vault (#2359) 
* Fixed generate front proxy client certs with vault

* fix vault cert management

* Distrebute etcd node certs to vault hosts
 2018-02-22 15:08:50 +03:00
Andreas Krüger
42a0f46268 Add health check to kube proxy (#2356) 
Adding health checking to kube proxy. Fixes #2308
 2018-02-21 23:14:45 +03:00
Andreas Krüger
d84ff06f73 Set filemode to 0640 (#2315) 
* Set filemode to 0640

weave-net.yml file is readable by all users on the host. It however contains the weave_password to encrypt all pod communication. It should only be readable by root.

* Set mode 0640 on users_file with basic auth
 2018-02-21 23:13:46 +03:00
Matthew Mosesohn
87f33a4644 Use CNI to assign kube_pods_subnet for calico 
Now calico can be deployed if there are other existing pools
and not confuse IPAM and end up with pods in the wrong pools.
 2018-02-21 20:32:28 +03:00
Dann Bohn
2d69b05c77 set local_release_dir in downloads to match others 2018-02-21 11:35:34 -05:00
Dann Bohn
2eb57ee5cd default kube_proxy_mode in kubernetes-defaults 2018-02-21 11:33:25 -05:00
Chris Mildebrandt
85c69c2a4a Add check for atomic hosts in template 2018-02-21 08:26:18 -08:00
Matthew Mosesohn
c20f38b89c retry unmount kubelet dirs 2018-02-21 14:41:57 +03:00
Wong Hoi Sing Edison
d4c61d2628 Fixup for gce_centos7-flannel-addons 2018-02-21 13:41:25 +08:00
Wong Hoi Sing Edison
deef47c923 Upgrade Local Volume Provisioner Addon to v2.0.0 2018-02-21 13:41:25 +08:00
Chris Mildebrandt
c19d8994b9 Set TasksMax to infinity on any OS with systemd 2018-02-20 11:55:13 -08:00
Chad Swenson
2de6da25a8
Merge pull request #2312 from woopstar/patch-7 
Added iptables lock fix and ajusted oom-score
 2018-02-19 22:47:07 -06:00
melkosoft
f13e76d022 Added cilium support (#2236) 
* Added cilium support

* Fix typo in debian test config

* Remove empty lines

* Changed cilium version from <latest> to <v1.0.0-rc3>

* Add missing changes for cilium

* Add cilium to CI pipeline

* Fix wrong file name

* Check kernel version for cilium

* fixed ci error

* fixed cilium-ds.j2 template

* added waiting for cilium pods to run

* Fixed missing EOF

* Fixed trailing spaces

* Fixed trailing spaces

* Fixed trailing spaces

* Fixed too many blank lines

* Updated tolerations,annotations in cilium DS template

* Set cilium_version to iptables-1.9 to see if bug is fixed in CI

* Update cilium image tag to v1.0.0-rc4

* Update Cilium test case CI vars filenames

* Add optional prometheus flag, adjust initial readiness delay

* Update README.md with cilium info
 2018-02-16 21:37:47 -06:00
Dann Bohn
95e2bde15b set nodeName to "{{ inventory_hostname }}" in kubeadm-config 2018-02-16 16:20:08 -05:00
Miouge1
4c280e59d4 Use legacy policy config to apply the scheduler policy 2018-02-16 13:43:35 +01:00
Antoine Legrand
76a89039ad
Merge pull request #2285 from jasdeep-hundal/do_not_install_python_apt 
Remove redundant python-apt install
 2018-02-15 17:04:08 +01:00
Sebastian Söderqvist
ba2107ea8c is-default-class is case sensative so we must return a lowercase string 2018-02-15 10:51:42 +01:00
southquist
3f44a33738 allow for configurable openstack storage class 2018-02-14 11:32:56 +01:00
RongZhang
c0aad0a6d5 Fix install etcd by host service (#2297) 
Fix bug issues #2289
 2018-02-12 17:34:01 +01:00
Andreas Krüger
41ca67bf54
Added iptables lock fix and ajusted oom-score 
xtables lock was missing. Added new option for oom-score to make sure it's not killed in an OOM situation before regular pods.
 2018-02-12 10:21:38 +01:00
Virgil Chereches
d72232f15b Increased timeout values for k8s API server restart 2018-02-12 07:35:29 +00:00
Maxim Krasilnikov
03c61685fb
Added apiserver extra args variable for kubeadm config (#2291) 2018-02-12 10:29:46 +03:00
Antoine Legrand
46284198f8
Merge pull request #2298 from clkao/patch-2 
Fix version comparison
 2018-02-11 17:22:39 +01:00
RongZhang
bbb1da1a83
Fix default_resolver is undefined 
fix issues #2265
 2018-02-10 10:08:26 -06:00
Wong Hoi Sing Edison
07075add3d Add optional StorageClass name with cephfs_provisioner_storage_class 2018-02-10 20:31:34 +08:00
Chia-liang Kao
338238d086
Fix version comparison 
`FAILED! => {"changed": false, "msg": "AnsibleFilterError: Version comparison: unorderable types: str() < int()"}`
 2018-02-10 03:49:49 +08:00
Brad Beam
03bb729fea Making status and detection mo betta 2018-02-09 12:30:46 -06:00
Damian Nowak
f8a59446e8 Enable OOM killing 
When etcd exceeds its memory limit, it becomes useless but keeps running.
We should let OOM killer kill etcd process in the container, so systemd can spot
the problem and restart etcd according to "Restart" setting in etcd.service unit file.
If OOME problem keep repeating, i.e. it happens every single restart,
systemd will eventually back off and stop restarting it anyway.

--restart=on-failure:5 in this file has no effect because memory allocation error
doesn't by itself cause the process to die

Related: https://github.com/kubernetes-incubator/kubespray/blob/master/roles/etcd/templates/etcd-docker.service.j2

This kind of reverts a change introduced in #1860.
 2018-02-09 11:00:13 -06:00
mlushpenko
4e61fb9cd3 Refactored kubeadm join process and fixed uncrodonng for master nodes 2018-02-09 15:51:47 +01:00
mlushpenko
b472c2df98 Fix safe upgrade 
Even though there it kubeadm_token_ttl=0 which means that kubeadm token never expires, it is not present in `kubeadm token list` after cluster is provisioned (at least after it is running for some time) and there is issue regarding this https://github.com/kubernetes/kubeadm/issues/335, so we need to create a new temporary token during the cluster upgrade.
 2018-02-09 15:51:47 +01:00
mkrasilnikov
bc67deee78 Added missing cephfs_provisioner_enabled to kubespray-defaults vars 2018-02-09 17:03:38 +03:00
jasdeep-hundal
f57abae01e Remove redundant python-apt install 
Ansible automatically installs the python-apt package when using
the 'apt' Ansible module, if python-apt is not present. This patch
removes the (unneeded) explicit installation in the Kubespray
'preinstall' role.
 2018-02-08 18:59:37 -08:00
Antoine Legrand
275b1d6897
Merge pull request #2274 from mirwan/local_volume_provisioner_configmap_in_daemonset 
Local volume provisioner fixes
 2018-02-09 00:59:47 +01:00
Erwan Miran
e9a676951b storageClass name template as suggested by @eyeofthefrog 2018-02-09 00:11:07 +01:00
Antoine Legrand
b31d905704
Merge pull request #2230 from hswong3i/cephfs_provisioner 
Add cephfs_provisioner Support for Kubespray
 2018-02-08 16:52:15 +01:00
Aivars Sterns
c70c44b07b
Merge pull request #2257 from rzenker/tb/baremetal-tweaks 
baremetal tweaks
 2018-02-08 15:48:55 +00:00
Aivars Sterns
20583e3d15
Merge pull request #2067 from manics/sysctl-net-brfilter 
Always set net.bridge.bridge-nf-call-* sysctl
 2018-02-08 15:43:46 +00:00
Aivars Sterns
9f4588cd0c
Merge pull request #2266 from riverzhang/epel-release 
Disalbe install epel-release rpm on Centos/Redhat
 2018-02-08 15:42:28 +00:00
Wong Hoi Sing Edison
b25e0f82b1 Add cephfs_provisioner Support for Kubespray 2018-02-08 22:27:54 +08:00
Maxim Krasilnikov
cae1c683aa
Merge pull request #2271 from leseb/retry-get-token 
kubernetes-apps: retry get default token name
 2018-02-08 16:46:32 +03:00
Antoine Legrand
57e7a5a34a
Merge pull request #2233 from hswong3i/multiple_inventory_dir 
Support multiple inventory files under individual inventory directory
 2018-02-08 11:57:04 +01:00
Antoine Legrand
7bce70339f
Merge pull request #2251 from woopstar/metrics-server-patch-2 
Adding metrics-server support for K8s version 1.9
 2018-02-08 11:16:44 +01:00
Erwan Miran
e1aaef7d4d Removal of surnumerary slash 2018-02-08 09:06:17 +01:00
Wong Hoi Sing Edison
1a1d154e14 Support multiple inventory files under individual inventory directory 2018-02-08 08:08:15 +08:00
Brad Beam
384e5dd4c4
Merge pull request #2160 from kongslund/disable-read-only-port 
Make the Kubelet read-only port configurable and disable it by default
 2018-02-07 13:06:32 -06:00
Erwan Miran
abfb147292 MountDir in configmap and daemonset must be the same 2018-02-07 18:42:42 +01:00
Erwan Miran
44eb03f78a typo 2018-02-07 17:57:54 +01:00
Erwan Miran
857784747b local-provisioner:v1.0.1 still expects json configmap 2018-02-07 17:47:05 +01:00
Erwan Miran
7a2cb5e41c local-provisioner:v1.0.1 still uses VOLUME_CONFIG_NAME env to read ConfigMap 2018-02-07 17:01:19 +01:00
Antoine Legrand
712bdfc82f
Merge pull request #2260 from mirwan/local_volume_provisioner_fixes 
local_volume_provisioner_enabled replacement
 2018-02-07 13:42:00 +01:00
Sébastien Han
34bd47de79 kubernetes-apps: retry get default token name 
In some installation, it can take up to 3sec to get the value. Retrying
for 5 sec will ensure the command won't return 1.

Signed-off-by: Sébastien Han <seb@redhat.com>
 2018-02-07 12:09:51 +01:00
Antoine Legrand
fe57c13b51
Merge pull request #2172 from leseb/etcd-auth 
etcd: ability to enable/disable ETCD_PEER_CLIENT_CERT_AUTH
 2018-02-07 11:25:56 +01:00
woopstar
f9df692056 Issue front proxy certs for vault 2018-02-07 11:03:10 +01:00
woopstar
f193b12059 Kubeadm auto creates this 2018-02-07 10:50:34 +01:00
woopstar
2cd254954c Remove defaults of allowed names. Updated kubeadm 2018-02-07 10:07:55 +01:00
woopstar
4dab92ce69 Rename from aggregator-proxy-client to front-proxy-client to match kubeadm design. Added kubeadm support too. Changed to use variables set and not hardcode paths. Still missing cert generation for Vault 2018-02-07 09:50:19 +01:00
Erwan Miran
ca08614641 yamllint fix 2018-02-07 09:12:28 +01:00
rong.zhang
47adf4bce6 Disalbe install epel-release rpm on Centos/Redhat 
1.Disalbe install epel-release rpm on Centos/Redhat
2.Use yum install epel-release
 2018-02-07 14:58:50 +08:00
Brad Beam
7928cd20fb
Merge pull request #2037 from tiewei/contiv-etcd-split 
Split contiv etcd and etcd-proxy into two daemonsets
 2018-02-06 15:37:16 -06:00
Ryan Zenker
ad9049a49e baremetal tweaks 
* allow installs to not have hostname overriden with fqdn from inventory
* calico-config no longer requires local as and will default to global
* when cloudprovider is not defined, use the inventory_hostname for cni-calico
* allow reset to not restart network (buggy nodes die with this cmd)
* default kube_override_hostname to inventory_hostname instead of ansible_hostname
 2018-02-06 13:52:22 -05:00
Erwan Miran
b4e264251f JSON/YAML syntax fix 2018-02-06 17:17:10 +01:00
Erwan Miran
8006a6cd82 local_volumes_enabled replaced by local_volume_provisioner_enabled 2018-02-06 17:12:09 +01:00
Andreas Krüger
5cd6b0c753
Adding missing defaults for weave 
The PR #2203 add's missing defaults for weave, but no signed CLA. So this PR fixes it.
 2018-02-06 14:25:07 +01:00
Andreas Krüger
bb339265fc
Set default registry_enabled to false 
In PR #2244 the `registry_enabled` is missing in defaults, causing a deployment to fail, if it is not set in k8s-cluster.yml
 2018-02-06 14:17:06 +01:00
Antoine Legrand
bb4446e94c
Merge pull request #2226 from manics/supplemental-addresses 
Enable additional addresses to be added to certificates
 2018-02-06 13:51:54 +01:00
Antoine Legrand
d2102671cd
Merge pull request #2214 from woopstar/patch-3 
Loadbalancer Apiserver Address is missing
 2018-02-06 13:47:55 +01:00
Antoine Legrand
138e0c2301
Merge pull request #2250 from woopstar/weave-mtu-patch 
Added option to set MTU on Weave
 2018-02-06 12:13:54 +01:00
Antoine Legrand
37cfd289d8
Merge pull request #2248 from hswong3i/dashboard.yml.j2 
Dashboard template should not suffix with .yml.j2
 2018-02-06 11:25:02 +01:00
Antoine Legrand
9f3081580a
Merge pull request #2249 from hswong3i/kubedns-deploy.yml.j2 
KubeDNS template should not suffix with .yml.j2
 2018-02-06 11:24:19 +01:00
Antoine Legrand
a3248379db
Merge branch 'master' into local_volume_provisioner 2018-02-06 09:28:27 +01:00
Antoine Legrand
0774c8385c
Merge pull request #2244 from hswong3i/registry 
Migrate Kubernetes v1.9.1 cluster/addons/registry to Kubespray
 2018-02-06 09:20:48 +01:00
woopstar
b2d30d68e7 Rename CN for aggreator back. Add flags to apiserver when version is >= 1.9 2018-02-05 20:37:14 +01:00
woopstar
82d10b882c Added fixes from whereismyjetpack 2018-02-05 20:07:12 +01:00
Maxim Krasilnikov
95b8ac5f62 Added optional controller and scheduler extra args to kubeadm config (#2205) 2018-02-05 16:49:13 +03:00
woopstar
0b4168cad4 WIP. Adding metrics-server support for K8s version 1.9 2018-02-05 10:37:41 +01:00
woopstar
3289472e31 Added option to set MTU on Weave 2018-02-05 10:23:48 +01:00
Wong Hoi Sing Edison
4ad53339f6 KubeDNS template should not suffix with .yml.j2 2018-02-05 16:26:54 +08:00
Wong Hoi Sing Edison
a4d3da6a8e Dashboard template should not suffix with .yml.j2 2018-02-05 16:18:21 +08:00
Wong Hoi Sing Edison
7954ea2525 Migrate Kubernetes v1.9.1 cluster/addons/registry to Kubespray 2018-02-05 12:21:09 +08:00
Chad Swenson
bd1f0bcfd7
Merge pull request #2201 from riverzhang/ipvs 
Support ipvs mode for kube-proxy
 2018-02-01 22:29:52 -06:00
Wong Hoi Sing Edison
bc2e26d7ef update apiVersion 2018-02-01 14:16:32 +08:00
Wong Hoi Sing Edison
fd80013917 lint and cleanup local_volume_provisioner 2018-02-01 14:14:18 +08:00
Chad Swenson
f7d52564aa
Merge pull request #2084 from riverzhang/devicemapper 
Fix can not use devicemapper driver
 2018-01-31 20:52:22 -06:00
Spencer Smith
f7e8d1149a
Merge pull request #2229 from whereismyjetpack/etcd-quorum-read 
--etcd-quorum-read is depricated in kube >= 1.9
 2018-01-31 17:10:10 -05:00
Spencer Smith
bd091caaf9
Merge pull request #2200 from riverzhang/hyperkube 
Upgrade to Kubernetes v1.9.2
 2018-01-31 16:08:22 -05:00
Spencer Smith
b455a1bf76
Merge pull request #2212 from mattymo/missing_defaults 
Add missing group var default values to kubespray-defaults
 2018-01-31 16:07:53 -05:00
Spencer Smith
c0a3bcf9b3
Merge pull request #2221 from Xuxe/patch-vcp-v1.9.2 
Updated vSphere cloud provider config for Kubernetes >= v1.9.2 and added resource pool deployment variable
 2018-01-31 16:06:07 -05:00
Dann Bohn
dc6c703741 --etcd-quorum-read is depricated in kube >= 1.9 2018-01-31 15:49:52 -05:00
Matthew Mosesohn
16629d0b8e Vault should use cert auth for etcd 2018-01-31 20:37:14 +03:00
Julian Hübenthal
7f79210ed1 reworked vsphere-cloud-config template 2018-01-31 16:51:23 +01:00
Simon Li
27a1a697e7
supplementary_addresses_in_ssl_keys can be a hostname 2018-01-31 15:16:08 +00:00
Aivars Sterns
c1267004ef
Merge pull request #2130 from ArchiFleKs/simplify_os_provider 
Simplify and update OpenStack cloud provider
 2018-01-31 12:02:02 +02:00
Julian Hübenthal
9cdd2214f9 render vsphere_resource_pool only if defined 2018-01-31 09:56:43 +01:00
Julian Hübenthal
989e9174c2 Added vSphere cloud provider config update for Kubernetes >= 1.9.2 2018-01-31 09:15:46 +01:00
rong.zhang
3993e12335 Fix can not be used devicemapper driver 
Fix can not be used devicemapper driver
 2018-01-31 15:51:11 +08:00
Brad Beam
ac4d782937
Merge pull request #2074 from fangzhen/fix-domains-split 
Make spliting system_search_domains more robust
 2018-01-30 21:01:19 -06:00
rong.zhang
32d18ca992 remove trailing space 2018-01-31 09:50:41 +08:00
Matthew Mosesohn
2df4b6c5d2
Rename default_resolver to cloud_resolver (#2209) 
Cloud resolvers are mandatory for hosts on GCE and OpenStack
clouds. The 8.8.8.8 alternative resolver was dropped because
there is already a default nameserver. The new var name
reflects the purpose better.

Also restart apiserver when modifying dns settings.
 2018-01-31 00:26:07 +03:00
Andreas Krüger
088d36da09
Increase the idx counter 
Fix the idx counter to increase too, or you will end up with two same indexes.
 2018-01-30 21:48:13 +01:00
Andreas Krüger
6f36faa4f9
Loadbalancer Apiserver Address is missing 
If you configure your external loadbalancer to do a simple tcp pass-through to the api servers, and you do not use a DNS FQDN but just the ip, then you need to add the ip adress to the certificates too.

Example config:

```
## External LB example config
apiserver_loadbalancer_domain_name: "10.50.63.10"
loadbalancer_apiserver:
  address: 10.50.63.10
  port: 8383
```
 2018-01-30 17:33:00 +01:00
RongZhang
3846384d56 Bump kube-dns to 1.14.8 (#2204) 
Bump kube-dns to 1.14.8
 2018-01-30 19:23:37 +03:00
Dmitri Rubinstein
331f141f63 Fix DNS entries in etcd's openssl.conf by adding a newline. (#2208) 
DNS entries generated from 'etcd_cert_alt_names' variable in etcd's
openssl.conf are not terminated by a newline.

This fixes issue #2207.
 2018-01-30 16:26:58 +03:00
Matthew Mosesohn
62dd3d2a9d Add missing group var default values to kubespray-defaults 2018-01-30 16:04:00 +03:00
Sébastien Han
fa8a128e49 etcd: ability to enable/disable ETCD_PEER_CLIENT_CERT_AUTH 
Some installation are failing to authenticate with peers due to
etcd picking up/resoling the wrong node.

By setting 'etcd_peer_client_auth' to "False" you can disable peer client cert
authentication.

Signed-off-by: Sébastien Han <seb@redhat.com>
 2018-01-30 11:19:12 +01:00
rong.zhang
b10c308a5a Support ipvs mode for kube-proxy 
Support ipvs mode for kube-proxy
 2018-01-30 13:09:01 +08:00
rong.zhang
e22c70e431 Upgrade to Kubernetes v1.9.2 2018-01-30 13:04:38 +08:00
Chad Swenson
f4fe9e3421
Merge pull request #2171 from ArchiFleKs/kubeproxy-lvs 
Add lib/modules to kube-proxy to enable LVS
 2018-01-29 22:58:02 -06:00
Brad Beam
da173615e4
Merge pull request #2048 from xizhibei/master 
Fix: always only one container got synced after download
 2018-01-29 16:01:11 -06:00
Matthew Mosesohn
dc6a17e092
Use include/import tasks (#2192) 
import_tasks will consume far less memory, so it should be
used whenever it is compatible.
 2018-01-29 14:37:48 +03:00
Miouge1
240d4193ae Update information about network sizes 2018-01-26 15:23:21 +01:00
Matthew Mosesohn
ac66e98ae9
Upgrade to Kubernetes v1.9.1 (#2152) 
Raise drain timeout to 5m
 2018-01-25 18:44:44 +03:00
Matthew Mosesohn
d2935ffed0
Optionally ignore the presence of extra calico pools (#2190) 2018-01-25 18:44:20 +03:00
Chad Swenson
c6e0fcea31
Merge pull request #1948 from sgmitchell/secured-etcd 
Enable etcd secure client to prevent etcdctl access without cert and key
 2018-01-25 09:35:51 -06:00
Chad Swenson
5d014d986b
Merge pull request #1992 from manics/flannel-hairpin 
Enable flannel hairpin mode
 2018-01-24 21:20:03 -06:00
mirwan
714994cad8 iptables: flush nat table as well as filter table upon reset (#2174) 
* iptables: flush nat table as well as filter table upon reset

* Indentation fix
 2018-01-24 20:22:49 -06:00
Brad Beam
08fe61e058
Merge pull request #2071 from riverzhang/dashboard 
Update dashboard version to v1.8.1
 2018-01-24 20:10:05 -06:00
Brad Beam
0c8bed21ee
Merge pull request #2019 from chadswen/disable-api-insecure-port 
Support for disabling apiserver insecure port (the sequel)
 2018-01-24 19:58:53 -06:00
Brad Beam
98eb845f8c
Merge pull request #2173 from mirwan/hardcoded_dnsmasq-autoscaler_image 
Dnsmasq autoscaler image should be a variable
 2018-01-24 16:15:59 -06:00
Brad Beam
98300e3165
Merge pull request #2155 from brutus333/fix/pvc 
Fix for Issue #2141
 2018-01-24 16:15:33 -06:00
Cornelius Keller
e22759d8f0 fix nodePort for weave 2018-01-24 10:31:51 +01:00
Matthew Mosesohn
bf1411060e Add optional manual dns_mode (#2178) 2018-01-23 14:28:42 +01:00
Virgil Chereches
a4d142368b Renamed variable from disable_volume_zone_conflict to volume_cross_zone_attachment and removed cloud provider condition; fix identation 2018-01-23 13:14:00 +00:00
Brad Beam
eb80f9b606
Merge pull request #2154 from tdihp/proxy-conf-restart-docker 
Restart docker when http-proxy.conf changed.
 2018-01-22 08:39:05 -06:00
Stanislav Makar
ae47b617e3 Fix 'no such host' problem (#2148) 
Fix 'no such host' problem reported by commands *kubectl logs* and *kubectl exec*
when cloud_provider is OpenStack

Closes: #2147
 2018-01-22 16:08:24 +03:00
Erwan Miran
e5b4011aa4 move hardcoded dnsmasq autoscaler image to its own variable 2018-01-18 16:04:29 +01:00
Virgil Chereches
3125f93b3f Added disable_volume_zone_conflict variable 2018-01-18 10:55:23 +00:00
Spencer Smith
f19c8e8c1d
Merge pull request #2132 from PhilippeChepy/flex-volumes 
Add support for flex volumes plugins.
 2018-01-17 15:00:45 -05:00
ArchiFleKs
637604d08f Add lib/modules to kube-proxy to enable LVS 
kube-proxy is complaining of missing modules at startup. There is a plan
to also support an LVS implementation of kube-proxy in additon to
userspace and iptables
 2018-01-17 16:35:53 +01:00
Jonas Kongslund
11844c987c Make the Kubelet read-only port configurable and disable it by default. Fixes #2159. 2018-01-16 11:11:41 +04:00
Virgil Chereches
8c45c88d15 Fix for Issue #2141 - added policy file 2018-01-12 07:15:35 +00:00
Virgil Chereches
c87bb2f239 Fix for Issue #2141 2018-01-12 07:07:02 +00:00
heping
32eeb9a0e0 Restart docker when http-proxy.conf changed. 2018-01-12 10:56:25 +08:00
rong.zhang
df21fc8643 Remove initContainer 2018-01-10 12:17:17 +08:00
Spencer Smith
ccd9cc3dce
Merge pull request #2146 from abelgana/master 
Manage deprecated kubelet option
 2018-01-09 17:19:42 -05:00
Spencer Smith
81867402f6
Merge pull request #2145 from pslijkhuis/master 
Add kubelet_custom_flags to kubelet.kubeadm.env.j2
 2018-01-09 17:19:09 -05:00
Spencer Smith
4f5d61212b
Merge pull request #2144 from neith00/weave-2.1.3 
updated weave to 2.1.3
 2018-01-09 17:18:26 -05:00
Spencer Smith
ef96123482
Merge pull request #2068 from chadswen/remove-container-retries 
Retry kube container removal during upgrade
 2018-01-09 15:03:50 -05:00
Spencer Smith
ee27ab0052
Merge pull request #2124 from riverzhang/patch-3 
Remove blank lines
 2018-01-09 14:58:49 -05:00
Spencer Smith
57f87ba083
Merge pull request #2142 from trilogy-group/hotfix/fluentd-template 
fix fluentd template
 2018-01-09 14:44:50 -05:00
abelgana
a9bb72c6fd
require-kubeconfig is depricated since k8s v1.8 2018-01-09 14:35:42 -05:00
abelgana
9506c2e597
require-kubeconfig is deprecated since K8s v1.8 2018-01-09 14:33:05 -05:00
Peter Slijkhuis
32884357ff Add kubelet_custom_flags to kubelet.kubeadm.env.j2 2018-01-09 14:04:36 +01:00
neith00
88204642b7
updated weave to 2.1.3 2018-01-09 13:50:42 +01:00
Matthew Mosesohn
1401286910
Add support for cert alt names for etcd (#2139) 
* Add support for cert alt names for etcd

* Update gen_certs_vault.yml
 2018-01-09 14:37:34 +03:00
Lukasz Piatkowski
12eb242224 fix fluentd template 2018-01-08 13:40:47 +00:00
Philippe Chepy
df9faa1743 Add support for flex volumes plugins. 2018-01-05 17:56:36 +01:00
ArchiFleKs
ce85bcaee7 Simplify and update OpenStack cloud provider 
Simplify the number of variables necessary to "just" enable OpenStack
cloud provider. Also add the new options available in K8s 1.9.
 2018-01-05 12:05:24 +01:00
rong.zhang
6ed2a60978 fix run dashboard error 2018-01-04 13:13:36 +08:00
Bogdan Dobrelya
bac3bf1a5f
Fix auto-evaluated API access endpoint for bind IP (#2086) 
Auto configure API access endpoint with a custom bind IP, if provided.
Fix HA docs' http URLs are https in fact, clarify the insecure vs secure
API access modes as well.

Closes: #issues/2051

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2018-01-03 17:40:21 +01:00
RongZhang
e3b684df21
Remove blank lines 
Remove blank lines
 2018-01-03 00:54:04 -06:00
Steve Mitchell
e45b30d033 Add etcd key and cert environment variables for use with client auth 2018-01-02 13:52:17 -05:00
Matthew Mosesohn
ad6fecefa8
Update Kubernetes to v1.9.0 (#2100) 
Update checksum for kubeadm
Use v1.9.0 kubeadm params
Include hash of ca.crt for kubeadm join
Update tag for testing upgrades
Add workaround for testing upgrades
Remove scale CI scenarios because of slow inventory parsing
in ansible 2.4.x.

Change region for tests to us-central1 to
improve ansible performance
 2017-12-25 08:57:45 +00:00
Jan Jungnickel
3fdb2ccf55 Revert back to using an empty var as default to exclude hostname (#2110) 2017-12-22 22:09:59 +00:00
Matthew Mosesohn
29f5b55d42
remove unwanted whitespace for kube_override_hostname (#2105) 2017-12-22 11:31:18 +00:00
rong.zhang
5aef52e8c0 fix dashboard certs secret 2017-12-22 11:17:05 +08:00
Matthew Mosesohn
6bb46e3ecb
Fix param names in preparation for Kubernetes v1.9.0 (#2098) 
This does not update v1.9.0, but fixes two incompatibilities
when trying to deploy v1.9.0.
 2017-12-20 10:48:09 +00:00
Matthew Mosesohn
127bc01857
Do not override kubelet hostname if cloud_provider is used (#2095) 
Starting with Kubernetes v1.8.4, kubelet ignores the AWS cloud
provider string and uses the override hostname, which fails
Node admission checks.

Fixes #2094
 2017-12-19 20:18:20 +00:00
Evan Zeimet
a6975c1850 Rename runtime docker_version (#2082) 
Renaming runtime docker_version to prevent setting that
value on the command line from breaking the play run.

This fixes #2081
 2017-12-19 14:47:54 +00:00
Stanislav Makar
b2cb0725ac Default OpenStack Cinder Storage Class (#2083) 
Add possibility to create default OpenStack Cinder Storage Class

Closes: #1609
 2017-12-19 14:47:00 +00:00
rong.zhang
b974b144a8 Add RBAC to binding Dahsboard UI 2017-12-18 23:07:19 +08:00
Matthew Mosesohn
bfb25fa47b
Change vault cert ttl to 8y (#2013) 2017-12-15 13:34:00 +00:00
Wei Tie
3bb505d43f Remove unrequired mounts 2017-12-14 14:59:40 -08:00
Matthew Mosesohn
b135bcb9d9 Split download container task for delegate and non-delegate modes (#2077) 
Ansible cannot seem to handle omitting delegate_to since v2.4.0.0.

Possibly related: https://github.com/ansible/ansible/issues/30760
 2017-12-14 16:45:54 +00:00
Wei Tie
4e97225424 Add quote for etcd endpoints 2017-12-13 18:35:12 -08:00
rong.zhang
0771cd8599 Remove dashboard_tls_key and dashboard_tls_cert 2017-12-13 15:42:20 +08:00
Fang Zhen
91d848f98a Make spliting system_search_domains more robust 
The search line in /etc/resolv.conf could have
multiple spaces or tabs between domains.
split(' ') will give wrong results in some case,
use split() without argument instead.

e.g.
>>> 'domain.tld	cluster.tld '.split(' ')
['domain.tld\tcluster.tld', '']
>>> 'domain.tld cluster.tld '.split()
['domain.tld', 'cluster.tld']
 2017-12-13 15:39:38 +08:00
rong.zhang
40edf8c6f5 Update dashboard version to v1.8.0 
Update dependencies to be compatible with Kubernetes v1.8
 2017-12-13 12:50:44 +08:00
Chad Swenson
e78562830f Retry kube container removal during upgrade 
As we have seen with other containers, sometimes container removal fails on the first attempt due to some Docker bugs. Retrying typically corrects the issue.
 2017-12-12 12:06:41 -06:00
Simon Li
bef259a6eb Always set net.bridge.bridge-nf-call-* sysctl 2017-12-12 17:11:35 +00:00
Brad Beam
39ce1bd8be
Merge pull request #2059 from bradbeam/vaultalt 
Fixing alt_names for vault cert generation
 2017-12-12 09:28:51 -06:00
Spencer Smith
6291881943
Merge pull request #2057 from rsmitty/master 
set docker_version fact regardless of docker_dns in use
 2017-12-12 10:28:14 -05:00
Brad Beam
802fd94dad
Merge pull request #2054 from ArchiFleKs/os-cloud-provider-domain-fix 
Fix domain id for OpenStack provider
 2017-12-11 21:06:16 -06:00
Xu Zhipei
66f38a1b31 fix: always only one docker image got synced after download 2017-12-12 09:51:03 +08:00
Brad Beam
d3850a4da5 Fixing alt_names for vault cert generation 2017-12-11 17:28:18 -06:00
Spencer Smith
53a4355e60 set docker_version fact regardless of docker_dns in use 2017-12-11 17:48:11 -05:00
Brad Beam
19def41fdf
Merge pull request #2047 from bradbeam/vaulttime 
Adding retries for vault-temp to come online
 2017-12-11 09:04:57 -06:00
ArchiFleKs
44b9dce134 Fix domain id for OpenStack provider 
OpenStack authentication does not support using a mix of DomainID and
DomainName, only one or the other should be used.
 2017-12-11 15:57:33 +01:00
Brad Beam
fa5a538fe5
Merge pull request #2050 from jbonachera/fix-vault-tls-validation 
append newline char to vault generated certs
 2017-12-11 08:41:34 -06:00
Brad Beam
9643c2c1e3 Fixes to reset (#2046) 
- adding additional directories to cleanup (rkt/vault)
- targeting kubespray ansible groups instead of all
 2017-12-11 12:49:21 +00:00
Brad Beam
93f3614382 Fixes #2039 - changing alt_names to be string instead of list (#2043) 2017-12-11 12:48:07 +00:00
Brad Beam
cbc8a7d679
Merge pull request #1995 from b0r1sp/patch-1 
Update main.yml
 2017-12-10 21:45:02 -06:00
Julien BONACHERA
290bc993a5
append newline char to vault generated certs 2017-12-10 13:06:28 +01:00
Brad Beam
3694657eb6 Adding retries for vault-init to come online 2017-12-09 17:40:44 -06:00
Thomas Sarboni
79417e07ca Fix systemd service unit for docker >= 17.03 (#1844) 2017-12-08 13:12:45 +00:00
Wei Tie
dad95c873b Remove templating for etcd members 
Use a etcd-initer init container to generate etcd args, it determines
etcd name by comparing its ip and etcd cluster ips. This way will
make etcd configuration independent to the ansible templating so
that could be easier on adding master nodes.
 2017-12-07 23:33:29 -08:00
Spencer Smith
626b35e1b0
Merge pull request #2005 from riverzhang/patch-1 
Delete helm home
 2017-12-07 11:23:30 -05:00
Wei Tie
5881ba43f8 Split contiv etcd and etcd-proxy into two daemonsets 
Putting contiv etcd and etcd-proxy into the same daemonset and manage
the difference by a env file is not good for scaling (adding nodes).
This commit split them into two daemonsets so that when adding nodes,
k8s could automatically starting a etcd-proxy on new nodes without need
to run related play that putting env file.
 2017-12-06 22:21:50 -08:00
Brad Beam
fed7b97dcb
Merge pull request #2030 from mattymo/removerbaccheck 
Remove RBAC from boolean checks
 2017-12-06 23:41:13 -06:00
Spencer Smith
c4458c9d9a
Merge pull request #1997 from mrbobbytables/feature-keepalived-cloud-provider 
Add minimal keepalived-cloud-provider support
 2017-12-06 23:28:27 -05:00
riverzhang
aeb3e647d4 Remove the network device created by the flannel (#2006) 
* Remove the network device created by the flannel

Remove the network device created by the flannel

* Modify flannel.1 device path

Modify flannel.1 device path

* remove trailing spaces
 2017-12-06 14:15:39 +00:00
Kuldip Madnani
fe036cbe77 Adding changes to handle updation of yum Management cache in rhel. (#2026) 
* Adding changes to handle updation of yum cache in rhel.

* Removed the redundant spaces
 2017-12-06 09:00:41 +00:00
Matthew Mosesohn
952ec65a40 Remove RBAC from boolean checks 2017-12-06 11:57:40 +03:00
Chad Swenson
b8788421d5 Support for disabling apiserver insecure port 
This allows `kube_apiserver_insecure_port` to be set to 0 (disabled).

Rework of #1937 with kubeadm support

Also, fixed an issue in `kubeadm-migrate-certs` where the old apiserver cert was copied as the kubeadm key
 2017-12-05 09:13:45 -06:00
Brad Beam
c2347db934
Merge pull request #1953 from chadswen/dashboard-refactor 
Kubernetes Dashboard v1.7.1 Refactor
 2017-12-05 08:50:55 -06:00
Brad Beam
27ead5d4fa
Merge pull request #2003 from abelgana/master 
Change altnames to alt_names
 2017-12-05 08:48:32 -06:00
Stanislav Makar
6ade7c0a8d Update k8s version to 1.8.4 (#2015) 
* Update k8s version to 1.8.4

* Update main.yml
 2017-12-04 16:23:04 +00:00
Matthew Mosesohn
a0225507a0
Set helm deployment type to host (#2012) 2017-11-29 19:52:54 +00:00
Steven Hardy
d39a88d63f Allow setting --bind-address for apiserver hyperkube (#1985) 
* Allow setting --bind-address for apiserver hyperkube

This is required if you wish to configure a loadbalancer (e.g haproxy)
running on the master nodes without choosing a different port for the
vip from that used by the API - in this case you need the API to bind to
a specific interface, then haproxy can bind the same port on the VIP:

root@overcloud-controller-0 ~]# netstat -taupen | grep 6443
tcp        0      0 192.168.24.6:6443       0.0.0.0:*               LISTEN      0          680613     134504/haproxy
tcp        0      0 192.168.24.16:6443      0.0.0.0:*               LISTEN      0          653329     131423/hyperkube
tcp        0      0 192.168.24.16:6443      192.168.24.16:58404     ESTABLISHED 0          652991     131423/hyperkube
tcp        0      0 192.168.24.16:58404     192.168.24.16:6443      ESTABLISHED 0          652986     131423/hyperkube

This can be achieved e.g via:

kube_apiserver_bind_address: 192.168.24.16

* Address code review feedback

* Update kube-apiserver.manifest.j2
 2017-11-29 15:24:02 +00:00
unclejack
e5d353d0a7 contiv network support (#1914) 
* Add Contiv support

Contiv is a network plugin for Kubernetes and Docker. It supports
vlan/vxlan/BGP/Cisco ACI technologies. It support firewall policies,
multiple networks and bridging pods onto physical networks.

* Update contiv version to 1.1.4

Update contiv version to 1.1.4 and added SVC_SUBNET in contiv-config.

* Load openvswitch module to workaround on CentOS7.4

* Set contiv cni version to 0.1.0

Correct contiv CNI version to 0.1.0.

* Use kube_apiserver_endpoint for K8S_API_SERVER

Use kube_apiserver_endpoint as K8S_API_SERVER to make contiv talks
to a available endpoint no matter if there's a loadbalancer or not.

* Make contiv use its own etcd

Before this commit, contiv is using a etcd proxy mode to k8s etcd,
this work fine when the etcd hosts are co-located with contiv etcd
proxy, however the k8s peering certs are only in etcd group, as a
result the etcd-proxy is not able to peering with the k8s etcd on
etcd group, plus the netplugin is always trying to find the etcd
endpoint on localhost, this will cause problem for all netplugins
not runnign on etcd group nodes.
This commit make contiv uses its own etcd, separate from k8s one.
on kube-master nodes (where net-master runs), it will run as leader
mode and on all rest nodes it will run as proxy mode.

* Use cp instead of rsync to copy cni binaries

Since rsync has been removed from hyperkube, this commit changes it
to use cp instead.

* Make contiv-etcd able to run on master nodes

* Add rbac_enabled flag for contiv pods

* Add contiv into CNI network plugin lists

* migrate contiv test to tests/files

Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com>

* Add required rules for contiv netplugin

* Better handling json return of fwdMode

* Make contiv etcd port configurable

* Use default var instead of templating

* roles/download/defaults/main.yml: use contiv 1.1.7

Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com>
 2017-11-29 14:24:16 +00:00
Di Xu
de422c822d update nginx tag to use multi-arch docker image (#2009) 2017-11-29 10:39:52 +00:00
Matthew Mosesohn
4d3326b542
Raise default vault lease TTL to 10y (#2008) 2017-11-29 10:38:59 +00:00
riverzhang
1b82138142 Delete helm home 
Delete helm home
 2017-11-29 13:27:09 +08:00
Christopher Randles
208ff8e350 Allow for more customization of the tiller deploy (#1946) 2017-11-28 18:33:57 +00:00
Matthew Mosesohn
ec54b36e05
add retries for calico/canal etcd commands (#2007) 2017-11-28 16:39:55 +00:00
Spencer Smith
38e8522cbf
Merge pull request #1983 from tomdee/bump-flannel-ver 
Bump flannel version to v0.9.1
 2017-11-28 11:38:55 -05:00
Spencer Smith
52f8687397
Merge pull request #1977 from mattymo/initializers 
Disable initializers feature gate if istio is not used
 2017-11-28 11:37:41 -05:00
Spencer Smith
43600ffcf8
Merge pull request #1972 from chadswen/master-static-pod-flush 
Additional flush for static pod master upgrade
 2017-11-28 11:36:38 -05:00
Christopher Randles
938d2d9e6e update helm/tiller to v2.7.2 -- security bugfix (#1986) 2017-11-28 14:52:42 +00:00
Kevin Lefevre
9368dbe0e7 update calico to 2.6.2 (#1874) 
Move RS to deployment so no need to take care of the revision history
limits :
  - Delete the old RS
  - Make Calico manifest a deployment
  - move deployments to apps/v1beta2 API since Kubernetes 1.8
 2017-11-28 12:01:30 +00:00
abelgana
fe3290601a
The variable altnames is used by this task. 
Since the value will change on the default. It needs to change here also.
 2017-11-27 06:57:16 -05:00
abelgana
e7173e1d62
Change altnames to alt_names 
Hi,

Could you please check if it was a typo?

https://www.vaultproject.io/api/secret/pki/

Regards,
 2017-11-25 17:29:21 -05:00
brx
2ffcfdcd25
Update main.yml 2017-11-24 20:13:38 +01:00
Bogdan Dobrelya
8aafe64397
Defaults for apiserver_loadbalancer_domain_name (#1993) 
* Defaults for apiserver_loadbalancer_domain_name

When loadbalancer_apiserver is defined, use the
apiserver_loadbalancer_domain_name with a given default value.

Fix unconsistencies for checking if apiserver_loadbalancer_domain_name
is defined AND using it with a default value provided at once.

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>

* Define defaults for LB modes in common defaults

Adjust the defaults for apiserver_loadbalancer_domain_name and
loadbalancer_apiserver_localhost to come from a single source, which is
kubespray-defaults. Removes some confusion and simplefies the code.

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-11-23 16:15:48 +00:00
Bob Killen
2140303fcc
add minimal keepalived-cloud-provider support 2017-11-23 08:43:36 -05:00
brx
b80ded63ca
Update main.yml 
just a small spelling mistake
 2017-11-21 22:37:52 +01:00
Simon Li
7be2521a31 Add flannel hairping mode 2017-11-21 10:43:50 +00:00
Tom Denham
15b9d54a32
Bump flannel version to v0.9.1 2017-11-16 12:52:18 -07:00
Spencer Smith
bc1a4e12ad fix broken variable in ansible 2.4.1.0 and ensure tasks for calico-rr (#1982) 2017-11-16 18:44:15 +00:00
Matthew Mosesohn
67419e8d0a
Run rotate_tokens role only once (#1970) 2017-11-15 18:50:23 +00:00
Chad Swenson
849aaf7435 Update to k8s 1.8.3 (#1971) 2017-11-15 17:43:22 +00:00
Chad Swenson
a89ee8c406 Add ability to use custom cert secret instead of init container provisioned self-signed certs 2017-11-15 10:05:52 -06:00
Chad Swenson
0c6f172e75 Kubernetes Dashboard v1.7.1 Refactor 
This version required changing the previous access model for dashboard completely but it's a change for the better. Docs were updated.

* New login/auth options that use apiserver auth proxying by default
* Requires RBAC in `authorization_modes`
* Only serves over https
* No longer available at https://first_master:6443/ui until apiserver is updated with the https proxy URL:
* Can access from https://first_master:6443/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/#!/login you will be prompted for credentials
* Or you can run 'kubectl proxy' from your local machine to access dashboard in your browser from: http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/
* It is recommended to access dashboard from behind a gateway that enforces an authentication token, details and other access options here: https://github.com/kubernetes/dashboard/wiki/Accessing-Dashboard---1.7.X-and-above
 2017-11-15 10:05:48 -06:00
Matthew Mosesohn
a67349b076 Disable initializers feature gate if istio is not used 2017-11-15 12:56:36 +00:00
Matthew Mosesohn
f9b68a5d17
Revert "Support for disabling apiserver insecure port" (#1974) 2017-11-14 13:41:28 +00:00
chenhonggc
c7910b51a1 --peers DEPRECATED - --endpoints should be used instead (#1943) 2017-11-14 11:28:35 +00:00
Chad Swenson
1f99710b21 Additional flush for static pod master upgrade 
Thought this wasn't required at first but I forgot there's no auto flush at the end of these tasks since the `kubernetes/master` role is not the end of the play.
 2017-11-13 18:11:57 -06:00
Aivars Sterns
5e558c361b update weave-net to 2.0.5 version (#1877) 2017-11-13 16:11:47 +00:00
neith00
5f39efcdfd adding mount for kubelet to enable rbd mounts (#1957) 
* adding mount for kubelet to enable rbd mounts

* fix conditionnal variable name
 2017-11-13 14:04:13 +00:00
Stanislav Makar
037edf1215 Fix failed task of setting up bash completion for helm (#1968) 
Closes: #1967
 2017-11-13 10:15:53 +00:00
Hyunsun Moon
37125866ca Make calico_node_ignorelooserpf have an effect (#1945) 2017-11-13 09:35:13 +00:00
Günther Grill
421e73b87c Add missing exclamation mark in shebang line (#1966) 2017-11-13 09:34:21 +00:00
Brad Beam
c115e5677e
Merge pull request #1828 from hzamani/patch-1 
Use etcd_access_addresses for vault_etcd_url
 2017-11-10 10:56:37 -05:00
Spencer Smith
09d85631dc
Merge pull request #1944 from chadswen/reload-master-pods 
Master component and kubelet container upgrade fixes
 2017-11-08 22:23:12 -05:00
Brad Beam
f25e4dc3ed
Merge pull request #1937 from chadswen/disable-api-insecure-port 
Support for disabling apiserver insecure port
 2017-11-08 18:13:49 -05:00
Spencer Smith
0126168472 provide environment for rkt trust and run with etcd 2017-11-08 12:57:22 -05:00
Chad Swenson
e9f795c5ce Master component and kubelet container upgrade fixes 
* Fixes an issue where apiserver and friends (controller manager, scheduler) were prevented from restarting after manifests/secrets are changed. This occurred when a replaced kubelet doesn't reconcile new master manifests, which caused old master component versions to linger during deployment. In my case this was causing upgrades from k8s 1.6/1.7 -> k8s 1.8 to fail
* Improves transitions from kubelet container to host kubelet by preventing issues where kubelet container reappeared during the deployment
 2017-11-08 01:40:33 -06:00
Chad Swenson
0c7e1889e4 Support for disabling apiserver insecure port 
This allows `kube_apiserver_insecure_port` to be set to 0 (disabled). It's working, but so far I have had to:

1. Make the `uri` module "Wait for apiserver up" checks use `kube_apiserver_port` (HTTPS)
2. Add apiserver client cert/key to the "Wait for apiserver up" checks
3. Update apiserver liveness probe to use HTTPS ports
4. Set `kube_api_anonymous_auth` to true to allow liveness probe to hit apiserver's /healthz over HTTPS (livenessProbes can't use client cert/key unfortunately)
5. RBAC has to be enabled. Anonymous requests are in the `system:unauthenticated` group which is granted access to /healthz by one of RBAC's default ClusterRoleBindings. An equivalent ABAC rule could allow this as well.

Changes 1 and 2 should work for everyone, but 3, 4, and 5 require new coupling of currently independent configuration settings. So I also added a new settings check.

Options:

1. The problem goes away if you have both anonymous-auth and RBAC enabled. This is how kubeadm does it. This may be the best way to go since RBAC is already on by default but anonymous auth is not.
2. Include conditional templates to set a different liveness probe for possible combinations of `kube_apiserver_insecure_port = 0`, RBAC, and `kube_api_anonymous_auth` (won't be possible to cover every case without a guaranteed authorizer for the secure port)
3. Use basic auth headers for the liveness probe (I really don't like this, it adds a new dependency on basic auth which I'd also like to leave independently configurable, and it requires encoded passwords in the apiserver manifest)

Option 1 seems like the clear winner to me, but is there a reason we wouldn't want anonymous-auth on by default? The apiserver binary defaults anonymous-auth to true, but kubespray's default was false.
 2017-11-06 14:01:10 -06:00
Günther Grill
0d55ed3600 Avoid that some read-only tasks cause an ansible-change (#1910) 2017-11-06 13:51:07 +00:00
Haiwei Liu
ad0cd6939a Add support cAdvisor (#1908) 
Signed-off-by: Haiwei Liu <carllhw@gmail.com>
 2017-11-06 13:50:28 +00:00
Stanislav Makar
33adb334cd Fix openstack tenant id variable name (#1932) 2017-11-05 08:40:41 +00:00
Spencer Smith
ef87a8a1f0
Merge pull request #1916 from vtomasr5/master 
Fix bad handler directory name in kubeadm role
 2017-11-03 18:14:48 -04:00
Spencer Smith
a595c84f7e
Merge pull request #1928 from chadswen/flannel-rbac-fix 
Flannel RBAC Fix
 2017-11-03 18:12:16 -04:00
Chad Swenson
b158dbcf79 Docker Version Update 
Update default docker version to 17.03.1
 2017-11-03 12:34:45 -05:00
Matthew Mosesohn
ab3832f3e7
Set host IP for kubelet always (#1924) 
* Set host IP for kubelet always

Use ansible default IP if ip var is not set.

* Update main.yml
 2017-11-03 10:19:37 +00:00
Kevin Lefevre
9bf415f749 update helm to v2.7.0 (#1875) 
* update helm to v2.7.0

* Update main.yml
 2017-11-03 07:15:00 +00:00
Günther Grill
a2bda9e5f1 Eliminate jinja2 template expression warning and rename coreos-python var (#1911) 
* Change deprecated vagrant ansible flag 'sudo' to 'become'

* Emphasize, that the name of the pip_pyton_modules is only considered in coreos

* Remove useless unused variable

* Fix warning when jinja2 template-delimiters used in when statement

There is no need for jinja2 template-delimiters like {{ }} or {% %}
any more. They can just be omitted as described in https://github.com/ansible/ansible/issues/22397

* Fix broken link in getting-started guide
 2017-11-03 07:11:36 +00:00
Günther Grill
0195725563 Workaround ansible bug where access var via dict doesn't get real value (#1912) 
* Change deprecated vagrant ansible flag 'sudo' to 'become'

* Workaround ansible bug where access var via dict doesn't get real value

When accessing a variable via it's name "{{ foo }}" its value is
retrieved. But when the variable value is retrieved via the vars-dict
"{{ vars['foo'] }}" this doesn't resolve the expression of the variable
any more due to a bug. So e.g. a expression foo="{{ 1 == 1 }}" isn't
longer resolved but just returned as string "1 == 1".

* Make file yamllint complient
 2017-11-03 07:11:14 +00:00
Spencer Smith
ec1170bd37 only mount volumes if local_volumes_enabled is true. fix mount flags in rkt. (#1923) 2017-11-03 07:10:37 +00:00
Matthew Mosesohn
66c67dbe73
Add optional helm deployment mode for host (#1920) 2017-11-03 07:09:24 +00:00
Chad Swenson
16ae2c1809 Flannel RBAC Fix 
Fixes a bug that can occur if `cni-flannel-rbac.yml` was written but the playbook failed before it was applied. Uses the same approach as calico.
 2017-11-02 23:20:23 -05:00
Spencer Smith
4771716ab2
Merge pull request #1907 from mattymo/disable_anon_auth 
Block anonymous auth requests to kubelet
 2017-11-02 12:01:39 -04:00
Spencer Smith
b156585739
Merge pull request #1917 from chadswen/docker-daemon-graph 
Fix kubelet container with alternate Docker data paths
 2017-11-02 11:58:55 -04:00
Matthew Mosesohn
520103df78 Change namespace for provisioner account 2017-11-02 10:16:08 +00:00
Matthew Mosesohn
3e3787de15 Fix local volume provisioner mount point for rkt 2017-11-02 09:45:26 +00:00
Chad Swenson
0c824d5ef1 Fix kubelet container with alternate Docker data paths 
Some time ago I think the hardcoded `/var/lib/docker` was required, but kubelet running in a container has been aware of the Docker path since at least as far back as k8s 1.6.

Without this change, you see a large number of errors in the kubelet logs if you installed with a non-default `docker_daemon_graph`
 2017-11-01 13:25:15 -05:00
Matthew Mosesohn
c0e989b17c
New addon: local_volume_provisioner (#1909) 2017-11-01 14:25:35 +00:00
Vicenç Juan Tomàs Montserrat
5218b3af82 Fix bad handler directory name in kubeadm role 2017-11-01 14:36:28 +01:00
Spencer Smith
ef0a91da27
Merge pull request #1891 from rsmitty/proxy-fixes 
Improved proxy support
 2017-10-31 14:32:12 -04:00
Spencer Smith
8412181746
Merge pull request #1899 from skyscooby/update_kube182 
Update to Kubernetes 1.8.2
 2017-10-31 14:30:56 -04:00
Spencer Smith
400ee2aa57
Merge pull request #1898 from skyscooby/update_kubedns 
Update kubedns to 1.14.7 release
 2017-10-31 14:30:36 -04:00
Spencer Smith
05b8466f87
Merge pull request #1890 from chadswen/apt-repo-params 
Parameterize dockerproject apt repo endpoints
 2017-10-31 14:29:19 -04:00
Spencer Smith
19962f6b6a fix indentation for master template (#1906) 2017-10-31 06:43:54 +00:00
Matthew Mosesohn
f7703dbca3 Block anonymous auth requests to kubelet 2017-10-30 19:06:54 +00:00
Spencer Smith
74a9eedb93 helm template check for http/https_proxy 2017-10-30 13:11:04 -04:00
Spencer Smith
6df104b275 don't check for no_proxy, only http/https_proxy. fix linting issues. 2017-10-30 11:42:14 -04:00
Spencer Smith
b27453d8d8 improved proxy support 2017-10-30 11:42:14 -04:00
Spencer Smith
4470ee4ccf
Merge pull request #1887 from mattymo/fix_indent_apiserver 
fix indentation for network policy option
 2017-10-30 11:33:13 -04:00
Andrew Greenwood
8a86acf75d
Update kubespray-defaults kubernetes to v1.8.2 2017-10-30 09:34:32 -04:00
abelgana
d738acf638 Update kubelet.kubeadm.env.j2 (#1901) 2017-10-30 11:33:02 +00:00
tanshanshan
84d92aa3c7 fix-bug (#1900) 2017-10-30 11:23:24 +00:00
Andrew Greenwood
dd01cabcdc
Update to kubernetes 1.8.2 2017-10-29 22:13:06 -04:00
Andrew Greenwood
c383c7e2c1
Update kubedns image to latest 2017-10-29 21:58:05 -04:00
Andrew Greenwood
958bb5285d
Update kubedns image to latest 2017-10-29 21:57:32 -04:00
Spencer Smith
f0317ae70b
Merge pull request #1876 from ArchiFleKs/update_flannel 
update flannel
 2017-10-27 15:22:54 -04:00
Spencer Smith
591941bd39
Merge pull request #1884 from abelgana/master 
Sysctl reload if needed after IP forward enabling
 2017-10-27 15:12:08 -04:00
Spencer Smith
e90769c869
Merge pull request #1888 from chapsuk/issue_1885 
Disable swap in vagrant vms
 2017-10-27 15:10:16 -04:00
Chad Swenson
256bbb1a8a Parameterize apt repo endpoints 
This allows overriding of apt repo endpoints when internet sources are not accessible. Additionally, switch to using the dockerproject.org gpg key url for apt instead of keyservers.net
 2017-10-27 13:48:11 -05:00
mkrasilnikov
2c7c956be9 Disable swap in vagrant vms 2017-10-27 19:57:54 +03:00
Matthew Mosesohn
fe81bba08d Force kubelet certificates to be generated as lowercase (#1886) 
All nodes get converted to lowercase, so certs should set
CN with lowercase as well.
 2017-10-27 15:58:25 +01:00
Matthew Mosesohn
564de07963 fix indentation for network policy option 2017-10-27 14:56:22 +01:00
Aivars Sterns
84cf6fbe83 change ssh_args/bastion configuration (#1883) 2017-10-27 12:18:39 +01:00
abelgana
d9160f19c0 Sysctl reload if needed after IP forward enabling 
Add reload yes to reload sysctl if the value of net.ipv4.ip_forward changes.

- name: Enable ip forwarding
  sysctl:
    sysctl_file: "{{sysctl_file_path}}"
    name: net.ipv4.ip_forward
    value: 1
    state: present
    reload: yes
  tags:
    - bootstrap-os
 2017-10-26 13:06:21 -04:00
Brad Beam
ba0a03a8ba Merge pull request #1880 from mattymo/node_auth_fixes2 
Move cluster roles and system namespace to new role
 2017-10-26 10:02:24 -05:00
Matthew Mosesohn
b0f04d925a Update network policy setting for Kubernetes 1.8 (#1879) 
It is now enabled by default in 1.8 with the api changed
to networking.k8s.io/v1 instead of extensions/v1beta1.
 2017-10-26 15:35:26 +01:00
Matthew Mosesohn
ec53b8b66a Move cluster roles and system namespace to new role 
This should be done after kubeconfig is set for admin and
before network plugins are up.
 2017-10-26 14:36:05 +01:00
ArchiFleKs
6e949bf951 update flannel 2017-10-26 11:18:06 +02:00
Matthew Mosesohn
86fb669fd3 Idempotency fixes (#1838) 2017-10-25 21:19:40 +01:00
Matthew Mosesohn
7123956ecd update checksum for kubeadm (#1869) 2017-10-25 21:15:16 +01:00
Spencer Smith
46cf6b77cf Merge pull request #1857 from pmontanari/patch-1 
Use same kubedns_version: 1.14.5 in downloads  and kubernetes-apps/ansible roles
 2017-10-25 10:05:43 -04:00
Matthew Mosesohn
a52bc44f5a Fix broken CI jobs (#1854) 
* Fix broken CI jobs

Adjust image and image_family scenarios for debian.
Checkout CI file for upgrades

* add debugging to file download

* Fix download for alternate playbooks

* Update ansible ssh args to force ssh user

* Update sync_container.yml
 2017-10-25 11:45:54 +01:00
Matthew Mosesohn
acb63a57fa Only limit etcd memory on small hosts (#1860) 
Also disable oom killer on etcd
 2017-10-25 10:25:15 +01:00
Flavio Percoco Premoli
5b08277ce4 Access dict item's value keys using .value (#1865) 2017-10-24 20:49:36 +01:00
Chiang Fong Lee
5dc56df64e Fix ordering of kube-apiserver admission control plug-ins (#1841) 2017-10-24 17:28:07 +01:00
Matthew Mosesohn
33c4d64b62 Make ClusterRoleBinding to admit all nodes with right cert (#1861) 
This is to work around #1856 which can occur when kubelet
hostname and resolvable hostname (or cloud instance name)
do not match.
 2017-10-24 17:05:58 +01:00
Matthew Mosesohn
25de6825df Update Kubernetes to v1.8.1 (#1858) 2017-10-24 17:05:45 +01:00
Peter Lee
0b60201a1e fix etcd health check bug (#1480) 2017-10-24 16:10:56 +01:00
Haiwei Liu
cfea99c4ee Fix scale.yml to supoort kubeadm (#1863) 
Signed-off-by: Haiwei Liu <carllhw@gmail.com>
 2017-10-24 16:08:48 +01:00
Matthew Mosesohn
cea41a544e Use include instead of import tasks to support v2.3 (#1855) 
Eventually 2.3 support will be dropped, so this is
a temporary change.
 2017-10-23 13:56:03 +01:00
pmontanari
8371a060a0 Update main.yml 
Match kubedns_version with roles/download/defaults/main.yml:kubedns_version: 1.14.5
 2017-10-22 23:48:51 +02:00
Matthew Mosesohn
7ed140cea7 Update refs to kubernetes version to v1.8.0 (#1845) 2017-10-20 08:29:28 +01:00
Matthew Mosesohn
0b4fcc83bd Fix up warnings and deprecations (#1848) 2017-10-20 08:25:57 +01:00
Matthew Mosesohn
514359e556 Improve etcd scale up (#1846) 
Now adding unjoined members to existing etcd cluster
occurs one at a time so that the cluster does not
lose quorum.
 2017-10-20 08:02:31 +01:00
Matthew Mosesohn
fc9a65be2b Refactor downloads to use download role directly (#1824) 
* Refactor downloads to use download role directly

Also disable fact delegation so download delegate works acros OSes.

* clean up bools and ansible_os_family conditionals
 2017-10-19 09:17:11 +01:00
Jan Jungnickel
49dff97d9c Relabel controler-manager to kube-controller-manager (#1830) 
Fixes #1129
 2017-10-18 17:29:18 +01:00
Matthew Mosesohn
4efb0b78fa Move CI vars out of gitlab and into var files (#1808) 2017-10-18 17:28:54 +01:00
Hassan Zamani
c9fe8fde59 Use fail-swap-on flag only for kube_version >= 1.8 (#1829) 2017-10-18 16:32:38 +01:00
Matthew Mosesohn
16462292e1 Properly skip extra SANs when not specified for kubeadm (#1831) 2017-10-18 12:04:13 +01:00
pmontanari
20d80311f0 Update main.yml (#1822) 
* Update main.yml

Needs to set up resolv.conf before updating Yum cache otherwise no name resolution available (resolv.conf empty).

* Update main.yml

Removing trailing spaces
 2017-10-18 11:42:00 +01:00
Hassan Zamani
3acc42c5b3 Use etcd_access_addresses for vault_etcd_url 2017-10-17 19:27:36 +03:30
Tennis Smith
54320c5b09 set to 3 digit version number (#1817) 2017-10-17 11:14:29 +01:00
Seungkyu Ahn
291b71ea3b Changing default value string to boolean. (#1669) 
When downloading containers or files, use boolean
as a default value.
 2017-10-17 11:14:12 +01:00
Rémi de Passmoilesel
356515222a Add possibility to insert more ip adresses in certificates (#1678) 
* Add possibility to insert more ip adresses in certificates

* Add newline at end of files

* Move supp ip parameters to k8s-cluster group file

* Add supplementary addresses in kubeadm master role

* Improve openssl indexes
 2017-10-17 11:06:07 +01:00
Aivars Sterns
688e589e0c fix #1788 lock dashboard version to 1.6.3 version while 1.7.x is not working (#1805) 2017-10-17 11:04:55 +01:00
刘旭
6c98201aa4 remove kube-dns versions and images in kubernetes-apps/ansible/defaults/main.yaml (#1807) 2017-10-17 11:03:53 +01:00
Matthew Mosesohn
d4b10eb9f5 Fix path for calico get node names (#1816) 2017-10-17 10:54:48 +01:00
Jiří Stránský
728d56e74d Only write bastion ssh config when needed (#1810) 
This will allow running Kubespray when the user who runs it doesn't
have write permissions to the Kubespray dir, at least when not using
bastion.
 2017-10-17 10:28:45 +01:00
neith00
77f1d4b0f1 Revert "Update roadmap" (#1809) 
* Revert "Debian jessie docs (#1806)"

This reverts commit d78577c810.

* Revert "[contrib/network-storage/glusterfs] adds service for glusterfs endpoint (#1800)"

This reverts commit 5fb6b2eaf7.

* Revert "[contrib/network-storage/glusterfs] bootstrap for glusterfs nodes (#1799)"

This reverts commit 404caa111a.

* Revert "Fixed kubelet standard log environment (#1780)"

This reverts commit b838468500.

* Revert "Add support for fedora atomic host (#1779)"

This reverts commit f2235be1d3.

* Revert "Update network-plugins to use portmap plugin (#1763)"

This reverts commit 6ec45b10f1.

* Revert "Update roadmap (#1795)"

This reverts commit d9879d8026.
 2017-10-16 14:09:24 +01:00
Seungkyu Ahn
b838468500 Fixed kubelet standard log environment (#1780) 
Change KUBE_LOGGING to KUBE_LOGTOSTDERR, when installing kubelet
as host type.
 2017-10-16 08:22:54 +01:00
Jason Brooks
f2235be1d3 Add support for fedora atomic host (#1779) 
* don't try to install this rpm on fedora atomic

* add docker 1.13.1 for fedora

* built-in docker unit file is sufficient, as tested on both fedora and centos atomic
 2017-10-16 08:03:33 +01:00
Kevin Lefevre
6ec45b10f1 Update network-plugins to use portmap plugin (#1763) 
Portmap allow to use hostPort with CNI plugins. Should fix #1675
 2017-10-16 07:11:38 +01:00
Matthew Mosesohn
d9879d8026 Update roadmap (#1795) 2017-10-16 07:06:06 +01:00
Matthew Mosesohn
d487b2f927 Security best practice fixes (#1783) 
* Disable basic and token auth by default

* Add recommended security params

* allow basic auth to fail in tests

* Enable TLS authentication for kubelet
 2017-10-15 20:41:17 +01:00
Julian Poschmann
66e5e14bac Restart kubelet on update in deployment-type host on update (#1759) 
* Restart kubelet on update in deployment-type host on update

* Update install_host.yml

* Update install_host.yml

* Update install_host.yml
 2017-10-15 20:22:17 +01:00
Matthew Mosesohn
7e4668859b Change file used to check kubeadm upgrade method (#1784) 
* Change file used to check kubeadm upgrade method

Test for ca.crt instead of admin.conf because admin.conf
is created during normal deployment.

* more fixes for upgrade
 2017-10-15 10:33:22 +01:00
Matthew Mosesohn
92d038062e Fix node authorization for cloudprovider installs (#1794) 
In 1.8, the Node authorization mode should be listed first to
allow kubelet to access secrets. This seems to only impact
environments with cloudprovider enabled.
 2017-10-14 11:28:46 +01:00
abelgana
2972bceb90 Changre raw execution to use yum module (#1785) 
* Changre raw execution to use yum module

Changed raw exection to use yum module provided by Ansible.

* Replace ansible_ssh_* by ansible_*

Ansible 2.0 has deprecated the “ssh” from ansible_ssh_user, ansible_ssh_host, and ansible_ssh_port to become ansible_user, ansible_host, and ansible_port. If you are using a version of Ansible prior to 2.0, you should continue using the older style variables (ansible_ssh_*). These shorter variables are ignored, without warning, in older versions of Ansible.

I am not sure about the broader impact of this change. But I have seen on the requirements the version required is ansible>=2.4.0.

http://docs.ansible.com/ansible/latest/intro_inventory.html
 2017-10-14 09:52:40 +01:00
刘旭
cb0a60a0fe calico v2.5.0 should use calico/routereflector:v0.4.0 (#1792) 2017-10-14 09:51:48 +01:00
Matthew Mosesohn
3ee91e15ff Use commas in no_proxy (#1782) 2017-10-13 15:43:10 +01:00
Matthew Mosesohn
ef47a73382 Add new addon Istio (#1744) 
* add istio addon

* add addons to a ci job
 2017-10-13 15:42:54 +01:00
Matthew Mosesohn
dc515e5ac5 Remove kernel-upgrade role (#1798) 
This role only support Red Hat type distros and is not maintained
or used by many users. It should be removed because it creates
feature disparity between supported OSes and is not maintained.
 2017-10-13 15:36:21 +01:00
Julian Poschmann
56763d4288 Persist br_netfilter module loading (#1760) 2017-10-13 10:50:29 +01:00
Matthew Mosesohn
10dd049912 Revert "Security fixes for etcd (#1778)" (#1786) 
This reverts commit 4209f1cbfd.
 2017-10-12 14:02:51 +01:00
Matthew Mosesohn
4209f1cbfd Security fixes for etcd (#1778) 
* Security fixes for etcd

* Use certs when querying etcd
 2017-10-12 13:32:54 +01:00
Matthew Mosesohn
ee83e874a8 Clear admin kubeconfig when rotating certs (#1772) 
* Clear admin kubeconfig when rotating certs

* Update main.yml
 2017-10-12 09:55:46 +01:00
Vijay Katam
27ed73e3e3 Rename dns_server, add var for selinux. (#1572) 
* Rename dns_server to dnsmasq_dns_server so that it includes role prefix
as the var name is generic and conflicts when integrating with existing ansible automation.
*  Enable selinux state to be configurable with new var preinstall_selinux_state
 2017-10-11 20:40:21 +01:00
Aivars Sterns
e41c0532e3 add possibility to disable fail with swap (#1773) 2017-10-11 19:49:31 +01:00
Matthew Mosesohn
eeb7274d65 Adjust memory reservation for master nodes (#1769) 2017-10-11 19:47:42 +01:00
Matthew Mosesohn
eb0dcf6063 Improve proxy (#1771) 
* Set no_proxy to all local ips

* Use proxy settings on all necessary tasks
 2017-10-11 19:47:27 +01:00
Matthew Mosesohn
83be0735cd Fix setting etcd client cert serial (#1775) 2017-10-11 19:47:11 +01:00
Matthew Mosesohn
fe4ba51d1a Set node IP correctly (#1770) 
Fixes #1741
 2017-10-11 15:28:42 +01:00
Hyunsun Moon
adf575b75e Set default value for disable_shared_pid (#1710) 
PID namespace sharing is disabled only in Kubernetes 1.7.
Explicitily enabling it by default could help reduce unexpected
results when upgrading to or downgrading from 1.7.
 2017-10-11 14:55:51 +01:00
Spencer Smith
e5426f74a8 Merge pull request #1762 from manics/bindir-helm 
Include bin_dir when patching helm tiller with kubectl
 2017-10-10 10:40:47 -04:00
Spencer Smith
f5212d3b79 Merge pull request #1752 from pmontanari/patch-1 
Force synchronize to use ssh_args so it works when using bastion
 2017-10-10 10:40:01 -04:00
Spencer Smith
3d09c4be75 Merge pull request #1756 from kubernetes-incubator/fix_bool_assert 
Fix bool check assert
 2017-10-10 10:38:53 -04:00
Spencer Smith
f2db15873d Merge pull request #1754 from ArchiFleKs/rkt-kubelet-fix 
add hosts to rkt kubelet
 2017-10-10 10:37:36 -04:00
ArchiFleKs
7c663de6c9 add /etc/hosts volume to rkt templates 2017-10-09 16:41:51 +02:00
Simon Li
c14bbcdbf2 Include bin_dir when patching helm tiller with kubectl 2017-10-09 15:17:52 +01:00
ant31
1be4c1935a Fix bool check assert 2017-10-06 17:02:38 +00:00
pmontanari
764b1aa5f8 Force synchronize to use ssh_args so it works when using bastion 
In case ssh.config is set to use bastion, synchronize needs to use it too.
 2017-10-06 00:21:54 +02:00
Spencer Smith
d13b07ba59 Merge pull request #1751 from bradbeam/calicoprometheus 
Adding calico/node env vars for prometheus configuration
 2017-10-05 17:29:12 -04:00
Brad Beam
55dfae2a52 Followup fix for CVE-2017-14491 2017-10-05 11:31:04 -05:00
Brad Beam
b81c0d869c Adding calico/node env vars for prometheus configuration 2017-10-05 08:46:01 -05:00
Matthew Mosesohn
f14f04c5ea Upgrade to kubernetes v1.8.0 (#1730) 
* Upgrade to kubernetes v1.8.0

hyperkube no longer contains rsync, so now use cp

* Enable node authorization mode

* change kube-proxy cert group name
 2017-10-05 10:51:21 +01:00
Aivars Sterns
9c86da1403 Normalize tags in all places to prepare for tag fixing in future (#1739) 2017-10-05 08:43:04 +01:00
Spencer Smith
cb611b5ed0 Merge pull request #1742 from mattymo/facts_as_vars 
Move set_facts to kubespray-defaults defaults
 2017-10-04 15:46:39 -04:00
Spencer Smith
ab171a1d6d don't delegate cert slurp 2017-10-04 13:06:51 -04:00
Matthew Mosesohn
a56738324a Move set_facts to kubespray-defaults defaults 
These facts can be generated in defaults with a performance
boost.

Also cleaned up duplicate etcd var names.
 2017-10-04 14:02:47 +01:00
Matthew Mosesohn
e42cb43ca5 add bootstrap for debian (#1726) 2017-10-03 08:30:45 +01:00
Brad Beam
ca541c7e4a Ensuring vault service is stopped in reset tasks (#1736) 2017-10-03 08:30:28 +01:00
Brad Beam
96e14424f0 Adding kubedns update for CVE-2017-14491 (#1735) 2017-10-03 08:30:14 +01:00
Matthew Mosesohn
dae9f6d3c2 Test if tokens are expired from host instead of inside container (#1727) 
* Test if tokens are expired from host instead of inside container

* Update main.yml
 2017-10-02 13:14:50 +01:00
Julian Poschmann
8e1210f96e Fix cluster-network w/ prefix > 25 not possible with CNI (#1713) 2017-10-01 10:43:00 +01:00
Brad Beam
1b9a6d7ad8 Merge pull request #1672 from manics/bastion-proxycommand-newline 
Insert a newline in bastion ssh config after ProxyCommand conditional
 2017-09-29 11:37:47 -05:00
Peter Slijkhuis
371fa51e82 Make installation of EPEL optional (#1721) 2017-09-29 13:44:29 +01:00
Matthew Mosesohn
a55675acf8 Enable RBAC with kubeadm always (#1711) 2017-09-29 09:18:24 +01:00
Matthew Mosesohn
25dd3d476a Fix error for azure+calico assert (#1717) 
Fixes #1716
 2017-09-29 08:17:18 +01:00
Matthew Mosesohn
3ff5f40bdb fix graceful upgrade (#1704) 
Fix system namespace creation
Only rotate tokens when necessary
 2017-09-27 14:49:20 +01:00
Matthew Mosesohn
689ded0413 Enable kubeadm upgrades to any version (#1709) 2017-09-27 14:48:18 +01:00
Matthew Mosesohn
327ed157ef Verify valid settings before deploy (#1705) 
Also fix yaml lint issues

Fixes #1703
 2017-09-27 14:47:47 +01:00
tanshanshan
477afa8711 when and run_once are reduplicative (#1694) 2017-09-26 14:48:05 +01:00
Matthew Mosesohn
bd272e0b3c Upgrade to kubeadm (#1667) 
* Enable upgrade to kubeadm

* fix kubedns upgrade

* try upgrade route

* use init/upgrade strategy for kubeadm and ignore kubedns svc

* Use bin_dir for kubeadm

* delete more secrets

* fix waiting for terminating pods

* Manually enforce kube-proxy for kubeadm deploy

* remove proxy. update to kubeadm 1.8.0rc1
 2017-09-26 10:38:58 +01:00
Brad Beam
14c232e3c4 Merge pull request #1663 from foxyriver/fix-shell 
use command module instead of shell module
 2017-09-25 13:24:45 -05:00
Brad Beam
57f5fb1f4f Merge pull request #1661 from neith00/master 
upgrading from weave version 2.0.1 to 2.0.4
 2017-09-25 13:23:57 -05:00
Bogdan Dobrelya
bcddfb786d Merge pull request #1692 from mattymo/old-etcd-logic 
drop unused etcd logic
 2017-09-25 17:44:33 +02:00
Martin Uddén
20db1738fa feature: install project atomic CSS on RedHat family (#1499) 
* feature: install project atomic CSS on RedHat family

* missing patch for this feature

* sub-role refactor

* Yamllint fix
 2017-09-25 12:29:17 +01:00
Hassan Zamani
b23d81f825 Add etcd_blkio_weight var (#1690) 2017-09-25 12:20:24 +01:00
Matthew Mosesohn
a1cde03b20 Correct master manifest cleanup logic (#1693) 
Fixes #1666
 2017-09-25 12:19:04 +01:00
Bogdan Dobrelya
cfce23950a Merge pull request #1687 from jistr/cgroup-driver-kubeadm 
Set correct kubelet cgroup-driver also for kubeadm deployments
 2017-09-25 11:16:40 +02:00
Deni Bertovic
64740249ab Adds tags for asserts (#1639) 2017-09-25 08:41:03 +01:00
Matthew Mosesohn
126f42de06 drop unused etcd logic 
Fixes #1660
 2017-09-25 07:52:55 +01:00
Matthew Mosesohn
d94e3a81eb Use api lookup for kubelet hostname when using cloudprovider (#1686) 
The value cannot be determined properly via local facts, so
checking k8s api is the most reliable way to look up what hostname
is used when using a cloudprovider.
 2017-09-24 09:22:15 +01:00
Jiri Stransky
70d0235770 Set correct kubelet cgroup-driver also for kubeadm deployments 
This follows pull request #1677, adding the cgroup-driver
autodetection also for kubeadm way of deploying.

Info about this and the possibility to override is added to the docs.
 2017-09-22 13:19:04 +02:00
foxyriver
30b5493fd6 use command module instead of shell module 2017-09-22 15:47:03 +08:00
Jiri Stransky
dbbe9419e5 Allow setting cgroup driver for kubelet 
Red Hat family platforms run docker daemon with `--exec-opt
native.cgroupdriver=systemd`. When kubespray tried to start kubelet
service, it failed with:

Error: failed to run Kubelet: failed to create kubelet: misconfiguration: kubelet cgroup driver: "cgroupfs" is different from docker cgroup driver: "systemd"

Setting kubelet's cgroup driver to the correct value for the platform
fixes this issue. The code utilizes autodetection of docker's cgroup
driver, as different RPMs for the same distro may vary in that regard.
 2017-09-21 11:58:11 +02:00
Matthew Mosesohn
188bae142b Fix wait for hosts in CI (#1679) 
Also fix usage of failed_when and handling exit code.
 2017-09-20 14:30:09 +01:00
Simon Li
7c2b12ebd7 Insert a newline in bastion after ProxyCommand conditional 2017-09-18 16:29:12 +01:00
Matthew Mosesohn
ef8e35e39b Create admin credential kubeconfig (#1647) 
New files: /etc/kubernetes/admin.conf
           /root/.kube/config
           $GITDIR/artifacts/{kubectl,admin.conf}

Optional method to download kubectl and admin.conf if
kubeconfig_lcoalhost is set to true (default false)
 2017-09-18 13:30:57 +01:00
Brad Beam
aaa27d0a34 Adding quotes around parameters in cloud_config (#1664) 
This is to help support escapes and special characters
 2017-09-16 08:43:47 +01:00
Kevin Lefevre
9302ce0036 Enhanced OpenStack cloud provider (#1627) 
- Enable Cinder API version for block storage
- Enable floating IP for LBaaS
 2017-09-16 08:43:24 +01:00
Matthew Mosesohn
8e731337ba Enable HA deploy of kubeadm (#1658) 
* Enable HA deploy of kubeadm

* raise delay to 60s for starting gce hosts
 2017-09-15 22:28:15 +01:00
Matthew Mosesohn
b294db5aed fix apply for netchecker upgrade (#1659) 
* fix apply for netchecker upgrade and graceful upgrade

* Speed up daemonset upgrades. Make check wait for ds upgrades.
 2017-09-15 13:19:37 +01:00
Brad Beam
f2ae16e71d Merge pull request #1651 from bradbeam/vaultnocontent 
Fixing condition where vault CA already exists
 2017-09-14 17:04:15 -05:00
Brad Beam
ac281476c8 Prune unnecessary certs from vault setup (#1652) 
* Cleaning up cert checks for vault

* Removing all unnecessary etcd certs from each node

* Removing all unnecessary kube certs from each node
 2017-09-14 12:28:11 +01:00
neith00
1b1c8d31a9 upgrading from weave version 2.0.1 to 2.0.4 
This upgrade has been testing offline on a 1.7.5 cluster
 2017-09-14 10:29:28 +02:00
Brad Beam
4b587aaf99 Adding ability to specify altnames for vault cert (#1640) 2017-09-14 07:19:44 +01:00
Kyle Bai
016301508e Update to Kubernetes v1.7.5 (#1649) 2017-09-14 07:18:03 +01:00
Matthew Mosesohn
6744726089 kubeadm support (#1631) 
* kubeadm support

* move k8s master to a subtask
* disable k8s secrets when using kubeadm
* fix etcd cert serial var
* move simple auth users to master role
* make a kubeadm-specific env file for kubelet
* add non-ha CI job

* change ci boolean vars to json format

* fixup

* Update create-gce.yml

* Update create-gce.yml

* Update create-gce.yml
 2017-09-13 19:00:51 +01:00
Brad Beam
0a89f88b89 Fixing condition where CA already exists 2017-09-13 03:40:46 +00:00
Brad Beam
69fac8ea58 Merge pull request #1634 from bradbeam/calico_cni 
fix for calico cni plugin node name
 2017-09-11 22:18:06 -05:00
Seungkyu Ahn
e8bde03a50 Setting kubectl bin directory (#1635) 2017-09-09 23:54:13 +03:00
Matthew Mosesohn
75b13caf0b Fix kube-apiserver status checks when changing insecure bind addr (#1633) 2017-09-09 23:41:48 +03:00
Matthew Mosesohn
5d99fa0940 Purge old upgrade hooks and unused tasks (#1641) 2017-09-09 23:41:20 +03:00
Matthew Mosesohn
649388188b Fix netchecker update side effect (#1644) 
* Fix netchecker update side effect

kubectl apply should only be used on resources created
with kubectl apply. To workaround this, we should apply
the old manifest before upgrading it.

* Update 030_check-network.yml
 2017-09-09 23:38:38 +03:00
Matthew Mosesohn
9fa1873a65 Add kube dashboard, enabled by default (#1643) 
* Add kube dashboard, enabled by default

Also add rbac role for kube user

* Update main.yml
 2017-09-09 23:38:03 +03:00
Matthew Mosesohn
f2057dd43d Refactor downloads (#1642) 
* Refactor downloads

Add prefixes to tasks (file vs container)
Remove some delegates
Clean up some conditions

* Update ansible.cfg
 2017-09-09 23:32:12 +03:00
Brad Beam
eeffbbb43c Updating calicocni.hostname to calicocni.nodename 2017-09-08 12:47:40 +00:00
Brad Beam
aaa0105f75 Flexing calicocni.hostname based on cloud provider 2017-09-08 12:47:40 +00:00
Matthew Mosesohn
079d317ade Default is_atomic to false (#1637) 2017-09-08 15:00:57 +03:00
Maxim Krasilnikov
e16b57aa05 Store vault users passwords to credentials dir. Create vault and etcd roles after start vault cluster (#1632) 2017-09-07 23:30:16 +03:00
Matthew Mosesohn
7117614ee5 Use a generated password for kube user (#1624) 
Removed unnecessary root user
 2017-09-06 20:20:25 +03:00
Chad Swenson
e26aec96b0 Consolidate kube-proxy module and sysctl loading (#1586) 
This sets br_netfilter and net.bridge.bridge-nf-call-iptables sysctl from a single play before kube-proxy is first ran instead of from the flannel and weave network_plugin roles after kube-proxy is started
 2017-09-06 15:11:51 +03:00
Sam Powers
c60d104056 Update checksums (etcd calico calico-cni weave) to fix uploads.yml (#1584) 
the uploads.yml playbook was broken with checksum mismatch errors in
various kubespray commits, for example, 3bfad5ca73
which updated the version from 3.0.6 to 3.0.17 without updating the
corresponding checksums.
 2017-09-06 15:11:13 +03:00
Oliver Moser
e6ff8c92a0 Using 'hostnamectl' to set unconfigured hostname on CoreOS (#1600) 2017-09-06 15:10:52 +03:00
Chad Swenson
cbaa2b5773 Retry Remove all Docker containers in reset (#1623) 
Due to various occasional docker bugs, removing a container will sometimes fail. This can often be mitigated by trying again.
 2017-09-06 14:23:16 +03:00
Matthieu
0453ed8235 Fix an error with Canal when RBAC are disabled (#1619) 
* Fix an error with Canal when RBAC are disabled

* Update using same rbac strategy used elsewhere
 2017-09-06 11:32:32 +03:00
Brad Beam
a341adb7f3 Updating CN for node certs generated by vault (#1622) 
This allows the node authorization plugin to function correctly
 2017-09-06 10:55:08 +03:00
mkrasilnikov
957b7115fe Remove node name from kube-proxy and admin certificates 2017-09-05 14:40:26 +03:00
mkrasilnikov
b930b0ef5a Place vault role credentials only to vault group hosts 2017-09-05 11:16:18 +03:00
mkrasilnikov
ad313c9d49 typo fix 2017-09-05 09:07:36 +03:00
mkrasilnikov
e1384f6618 Using issue cert result var instead hostvars 2017-09-05 09:07:36 +03:00
mkrasilnikov
3acb86805b Rename vault_address to vault_bind_address 2017-09-05 09:07:35 +03:00
mkrasilnikov
bf0af1cd3d Vault role updates: 
* using separated vault roles for generate certs with different `O` (Organization) subject field;
  * configure vault roles for issuing certificates with different `CN` (Common name) subject field;
  * set `CN` and `O` to `kubernetes` and `etcd` certificates;
  * vault/defaults vars definition was simplified;
  * vault dirs variables defined in kubernetes-defaults foles for using
  shared tasks in etcd and kubernetes/secrets roles;
  * upgrade vault to 0.8.1;
  * generate random vault user password for each role by default;
  * fix `serial` file name for vault certs;
  * move vault auth request to issue_cert tasks;
  * enable `RBAC` in vault CI;
 2017-09-05 09:07:35 +03:00
ArthurMa
c77d11f1c7 Bugfix (#1616) 
lost executable path
 2017-09-05 08:35:14 +03:00
Matthew Mosesohn
d279d145d5 Fix non-rbac deployment of resources as a list (#1613) 
* Use kubectl apply instead of create/replace

Disable checks for existing resources to speed up execution.

* Fix non-rbac deployment of resources as a list

* Fix autoscaler tolerations field

* set all kube resources to state=latest

* Update netchecker and weave
 2017-09-05 08:23:12 +03:00
Matthew Mosesohn
fc7905653e Add socat for CoreOS when using host deploy kubelet (#1575) 2017-09-04 11:30:18 +03:00
Matthew Mosesohn
660282e82f Make daemonsets upgradeable (#1606) 
Canal will be covered by a separate PR
 2017-09-04 11:30:01 +03:00
Matthew Mosesohn
77602dbb93 Move calico to daemonset (#1605) 
* Drop legacy calico logic

* add calico as a daemonset
 2017-09-04 11:29:51 +03:00
Matthew Mosesohn
a3e6896a43 Add RBAC support for canal (#1604) 
Refactored how rbac_enabled is set
Added RBAC to ubuntu-canal-ha CI job
Added rbac for calico policy controller
 2017-09-04 11:29:40 +03:00
Dann
702ce446df Apply ClusterRoleBinding to dnsmaq when rbac_enabled (#1592) 
* Add RBAC policies to dnsmasq

* fix merge conflict

* yamllint

* use .j2 extension for dnsmasq autoscaler
 2017-09-03 10:53:45 +03:00
Brad Beam
8ae77e955e Adding in certificate serial numbers to manifests (#1392) 2017-09-01 09:02:23 +03:00
sgmitchell
783924e671 Change backup handler to only run v2 data backup if snap directory exists (#1594) 2017-08-31 18:23:24 +03:00
Julian Poschmann
93304e5f58 Fix calico leaving service behind. (#1599) 2017-08-31 12:00:05 +03:00
Brad Beam
917373ee55 Merge pull request #1595 from bradbeam/cacerts 
Fixing CA certificate locations for k8s components
 2017-08-30 21:31:19 -05:00
Brad Beam
7a98ad50b4 Fixing CA certificate locations for k8s components 2017-08-30 15:30:40 -05:00
Brad Beam
982058cc19 Merge pull request #1514 from vijaykatam/docker_systemd 
Configurable docker yum repos, systemd fix
 2017-08-30 11:50:23 -05:00
Oliver Moser
576beaa6a6 Include /opt/bin in PATH for host deployed kubelet on CoreOS (#1591) 
* Include /opt/bin in PATH for host deployed kubelet on CoreOS

* Removing conditional check for CoreOS
 2017-08-30 16:50:33 +03:00
Maxim Krasilnikov
6eb22c5db2 Change single Vault pki mount to multi pki mounts paths for etcd and kube CA`s (#1552) 
* Added update CA trust step for etcd and kube/secrets roles

* Added load_balancer_domain_name to certificate alt names if defined. Reset CA's in RedHat os.

* Rename kube-cluster-ca.crt to vault-ca.crt, we need separated CA`s for vault, etcd and kube.

* Vault role refactoring, remove optional cert vault auth because not not used and worked. Create separate CA`s fro vault and etcd.

* Fixed different certificates set for vault cert_managment

* Update doc/vault.md

* Fixed condition create vault CA, wrong group

* Fixed missing etcd_cert_path mount for rkt deployment type. Distribute vault roles for all vault hosts

* Removed wrong when condition in create etcd role vault tasks.
 2017-08-30 16:03:22 +03:00
Brad Beam
72a0d78b3c Merge pull request #1585 from mattymo/canal_upgrade 
Fix upgrade for canal and apiserver cert
 2017-08-29 18:45:21 -05:00
Matthew Mosesohn
13d08af054 Fix upgrade for canal and apiserver cert 
Fixes #1573
 2017-08-29 22:08:30 +01:00
Eric Hoffmann
6c30a7b2eb update calico version 
update calico releases link
 2017-08-28 16:23:51 -07:00
Matthew Mosesohn
76b72338da Add CNI config for rkt kubelet (#1579) 2017-08-28 21:11:01 +03:00
Chad Swenson
a39e78d42d Initial version of Flannel using CNI (#1486) 
* Updates Controller Manager/Kubelet with Flannel's required configuration for CNI
* Removes old Flannel installation
* Install CNI enabled Flannel DaemonSet/ConfigMap/CNI bins and config (with portmap plugin) on host
* Uses RBAC if enabled
* Fixed an issue that could occur if br_netfilter is not a module and net.bridge.bridge-nf-call-iptables sysctl was not set
 2017-08-25 10:07:50 +03:00
Brad Beam
4550dccb84 Fixing reference to vault leader url (#1569) 2017-08-24 23:21:39 +03:00
Hassan Zamani
01ce09f343 Add feature_gates var for customizing Kubernetes feature gates (#1520) 2017-08-24 23:18:38 +03:00
Brad Beam
71dca67ca2 Merge pull request #1508 from tmjd/update-calico-2-4-0 
Update Calico to 2.4.1 release.
 2017-08-24 14:57:29 -05:00
Yuki KIRII
a98b866a66 Verify if br_netfilter module exists (#1492) 2017-08-24 17:47:32 +03:00
Xavier Mehrenberger
3aabba7535 Remove discontinued option --reconcile-cidr if kube_network_plugin=="cloud" (#1568) 2017-08-24 17:01:30 +03:00
Mohamed Mehany
c22cfa255b Added private key file to ssh bastion conf (#1563) 
* Added private key file to ssh bastion conf

* Used regular if condition insted of inline conditional
 2017-08-24 17:00:45 +03:00
Matthew Mosesohn
6bb3463e7c Enable scheduling of critical pods and network plugins on master 
Added toleration to DNS, netchecker, fluentd, canal, and
calico policy.

Also small fixes to make yamllint pass.
 2017-08-24 10:41:17 +01:00
Brad Beam
8b151d12b9 Adding yamllinter to ci steps (#1556) 
* Adding yaml linter to ci check

* Minor linting fixes from yamllint

* Changing CI to install python pkgs from requirements.txt

- adding in a secondary requirements.txt for tests
- moving yamllint to tests requirements
 2017-08-24 12:09:52 +03:00
Ian Lewis
ecb6dc3679 Register standalone master w/ taints (#1426) 
If Kubernetes > 1.6 register standalone master nodes w/ a
node-role.kubernetes.io/master=:NoSchedule taint to allow
for more flexible scheduling rather than just marking unschedulable.
 2017-08-23 16:44:11 +03:00
riverzhang
49a223a17d Update elrepo-release rpm version (#1554) 2017-08-23 09:54:51 +03:00
Brad Beam
e5cfdc648c Adding ability to override max ttl (#1559) 
Prior this would fail because we didnt set max ttl for vault temp
 2017-08-23 09:54:01 +03:00
Erik Stidham
9f9f70aade Update Calico to 2.4.1 release. 
- Switched Calico images to be pulled from quay.io
- Updated Canal too
 2017-08-21 09:33:12 -05:00
Matthew Mosesohn
ca3050ec3d Update to Kubernetes v1.7.3 (#1549) 
Change kubelet deploy mode to host
Enable cri and qos per cgroup for kubelet
Update CoreOS images
Add upgrade hook for switching from kubelet deployment from docker to host.
Bump machine type for ubuntu-rkt-sep
 2017-08-21 10:53:49 +03:00
Vijay Katam
97031f9133 Make epel-release install configurable (#1497) 2017-08-20 14:03:10 +03:00
Vijay Katam
c92506e2e7 Add calico variable that enables ignoring Kernel's RPF Setting (#1493) 2017-08-20 14:01:09 +03:00
Kevin Lefevre
65a9772adf Add OpenStack LBaaS support (#1506) 2017-08-20 13:59:15 +03:00
Anton
1e07ee6cc4 etcd_compaction_retention every 8 hour (#1527) 2017-08-20 13:55:48 +03:00
Miad Abrin
3c710219a1 Fix Some Typos in kubernetes master role (#1547) 
* Fix Typo etc3 -> etcd3

* Fix typo in post-upgrade of master. stop -> start
 2017-08-20 13:54:28 +03:00
Maxim Krasilnikov
2ba285a544 Fixed deploy cluster with vault cert manager (#1548) 
* Added custom ips to etcd vault distributed certificates

* Added custom ips to kube-master vault distributed certificates

* Added comment about issue_cert_copy_ca var in vault/issue_cert role file

* Generate kube-proxy, controller-manager and scheduler certificates by vault

* Revert "Disable vault from CI (#1546)"

This reverts commit 781f31d2b8.

* Fixed upgrade cluster with vault cert manager

* Remove vault dir in reset playbook
 2017-08-20 13:53:58 +03:00
Antoine Legrand
72ae7638bc Merge pull request #1446 from matlockx/master 
add possibility to ignore the hostname override
 2017-08-18 17:03:40 +02:00
Xavier Lange
3bfad5ca73 Bump etcd to 3.2.4 (#1468) 2017-08-18 17:12:33 +03:00
Matthew Mosesohn
df28db0066 Fix cert and netchecker upgrade issues (#1543) 
* Bump tag for upgrade CI, fix netchecker upgrade

netchecker-server was changed from pod to deployment, so
we need an upgrade hook for it.

CI now uses v2.1.1 as a basis for upgrade.

* Fix upgrades for certs from non-rbac to rbac
 2017-08-18 15:46:22 +03:00
Jan Jungnickel
20183f3860 Bump Calico CNI Plugin to 1.8.0 (#1458) 
This aligns calico component versions with Calico release 2.1.5 and
fixes an issue with nodes being unable to schedule existing workloads
as per [#349](https://github.com/projectcalico/cni-plugin/issues/349)
 2017-08-18 15:40:14 +03:00
Matthew Mosesohn
2645e88b0c Fix vault setup partially (#1531) 
This does not address per-node certs and scheduler/proxy/controller-manager
component certs which are now required. This should be handled in a
follow-up patch.
 2017-08-18 15:09:45 +03:00
Vijay Katam
55ba81fee5 Add changed_when: false to rpm query 2017-08-14 12:31:44 -07:00
Brad Beam
af007c7189 Fixing netchecker-server type - pod => deployment (#1509) 2017-08-14 18:43:56 +03:00
Seungkyu Ahn
b22bef5cfb Apply RBAC to efk and create fluentd.conf 
Making fluentd.conf as configmap to change configuration.
Change elasticsearch rc to deployment.
Having installed previous elastaicsearch as rc, first should delete that.
 2017-08-11 05:31:50 +00:00
Vijay Katam
7ad5523113 restrict rpm query to redhat 2017-08-10 13:49:14 -07:00
Brad Beam
1155008719 Merge pull request #1481 from magnon-bliex/fluentd-template-fix-typo 
fixed typo in fluentd-ds.yml.j2
 2017-08-10 08:19:59 -05:00
Vijay Katam
5efda3eda9 Configurable docker yum repos, systemd fix 
* Make yum repos used for installing docker rpms configurable
* TasksMax is only supported in systemd version >= 226
* Change to systemd file should restart docker
 2017-08-09 15:49:53 -07:00
Brad Beam
383d582b47 Merge pull request #1382 from jwfang/rbac 
basic rbac support
 2017-08-07 08:01:51 -05:00
Spencer Smith
6eacedc443 Merge pull request #1483 from delfer/patch-3 
Update flannel from 0.6.2 to 0.8.0
 2017-08-01 13:57:43 -04:00
Spencer Smith
e55f8a61cd Merge pull request #1482 from bradbeam/fix1393 
Removing run_once in these tasks so that etcd ca certs get propogated…
 2017-07-31 13:47:18 -04:00
Spencer Smith
cb6892d2ed Merge pull request #1469 from hzamani/etcd_metrics 
Add etcd metrics flag
 2017-07-31 09:04:07 -04:00
Spencer Smith
43eda8d878 Merge pull request #1471 from whereismyjetpack/fix_1447 
add newline after expanding user information
 2017-07-31 09:03:04 -04:00
nico
cc9f3ea938 Fix enforce-node-allocatable option 
Closes #1228
pods is default enforcement

see https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/
add

update
 2017-07-31 10:06:53 +02:00
Alexander Chumakov
8bc717a55c Update flannel from 0.6.2 to 0.8.0 2017-07-29 10:54:31 +03:00
Brad Beam
d09222c900 Removing run_once in these tasks so that etcd ca certs get propogated properly to worker nodes 
without this etcd ca certs dont exist on worker nodes causing calico to fail
 2017-07-28 14:34:47 -05:00
magnon-bliex
38eb1d548a fixed typo 2017-07-28 14:10:13 +09:00
Anton
e0960f6288 FIX: Unneded (extra) cycles in some tasks (#1393) 2017-07-27 20:46:21 +03:00
timtoum
3e457e4edf Enable weave seed mode for kubespray (#1414) 
* Enable weave seed mode for kubespray

* fix task Weave seed | Set peers if existing peers

* fix mac address variabilisation

* fix default values

* fix include seed condition

* change weave var to default values

* fix Set peers if existing peers
 2017-07-26 19:09:34 +03:00
Dann Bohn
c4894d6092 add newline after expanding user information 2017-07-25 12:59:10 -04:00
Hassan Zamani
3fb0383df4 Add etcd metrics flag 2017-07-25 20:00:30 +04:30
Spencer Smith
ee36763f9d Merge pull request #1464 from johnko/patch-4 
set loadbalancer_apiserver_localhost default true
 2017-07-25 10:00:56 -04:00
Spencer Smith
955c5549ae Merge pull request #1402 from Lendico/fix_failed_when 
"failed_when: false" and "|succeeded" checks for registered vars
 2017-07-25 09:33:43 -04:00
Spencer Smith
4a34514b21 Merge pull request #1447 from whereismyjetpack/template_known_users 
Template out known_users.csv, optionally add groups
 2017-07-25 08:55:08 -04:00
Brad Beam
20f29327e9 Merge pull request #1379 from gdmello/etcd_data_dir_fix 
Custom `etcd_data_dir` saves etcd data to host, not container
 2017-07-20 09:30:18 -05:00
John Ko
018b5039e7 set loadbalancer_apiserver_localhost default true 
to match this https://github.com/kubernetes-incubator/kubespray/blob/master/roles/kubernetes/node/tasks/main.yml#L20
and the documented behaviour in HA docs 
related to #1456
@rsmitty
 2017-07-20 10:27:05 -04:00
Spencer Smith
b5d3d4741f Merge pull request #1454 from Abdelsalam-Abbas/higher_drain_timeout 
higher the timeouts for draining nodes while upgrading kubernetes version
 2017-07-19 10:39:33 -04:00
Spencer Smith
85c747d444 Merge pull request #1441 from bradbeam/1434 
Adding recursive=true for rkt kubelet dir
 2017-07-19 10:38:06 -04:00
Spencer Smith
927e6d89d7 Merge pull request #1435 from delfer/master 
Kubernetes upgrade to 1.6.7
 2017-07-19 05:23:38 -07:00
jwfang
3d87f23bf5 uncomment unintended local changes 2017-07-19 12:11:47 +08:00
jwfang
789910d8eb remote unused netchecker-agent-hostnet-ds.j2 2017-07-17 19:29:59 +08:00
jwfang
a8e6a0763d run netchecker-server with list pods 2017-07-17 19:29:59 +08:00
jwfang
e1386ba604 only patch system:kube-dns role for old dns 2017-07-17 19:29:59 +08:00
jwfang
83deecb9e9 Revert "no need to patch system:kube-dns" 
This reverts commit c2ea8c588aa5c3879f402811d3599a7bb3ccab24.
 2017-07-17 19:29:59 +08:00
jwfang
d8dcb8f6e0 no need to patch system:kube-dns 2017-07-17 19:29:59 +08:00
jwfang
552b2f0635 change authorization_modes default value 2017-07-17 19:29:59 +08:00
jwfang
0b3badf3d8 revert calico-related changes 2017-07-17 19:29:59 +08:00
jwfang
cea3e224aa change authorization_modes default value 2017-07-17 19:29:59 +08:00
jwfang
1eaf0e1c63 rename task 2017-07-17 19:29:59 +08:00
jwfang
2cda982345 binding group system:nodes to clusterrole calico-role 2017-07-17 19:29:59 +08:00
jwfang
c9734b6d7b run calico-policy-controller with proper sa/role/rolebinding 2017-07-17 19:29:59 +08:00
jwfang
fd01377f12 remove more bins when reset 2017-07-17 19:29:59 +08:00
jwfang
092bf07cbf basic rbac support 2017-07-17 19:29:59 +08:00
Ubuntu
5145a8e8be higher draining timeouts 2017-07-16 20:52:13 +00:00
Dann Bohn
d1f58fed4c Template out known_users.csv, optionally add groups 2017-07-14 09:27:20 -04:00
Martin Joehren
12e918bd31 add possibility to ignore the hostname override 2017-07-13 14:04:39 +00:00
Brad Beam
637f445c3f Merge pull request #1365 from AtzeDeVries/master 
Give more control over IPIP, but with same default behaviour
 2017-07-12 10:17:17 -05:00
Brad Beam
e0bf8b2aab Adding recursive=true for rkt kubelet dir 
Fixes #1434
 2017-07-12 09:28:54 -05:00
Spencer Smith
c75b21a510 Merge pull request #1408 from amitkumarj441/patch-1 
Remove deprecated 'enable-cri' flag in kubernetes 1.7
 2017-07-11 08:56:14 -04:00
Delfer
9f45eba6f6 Kubernetes upgrade to 1.6.7 2017-07-11 09:11:55 +00:00
AtzeDeVries
e160018826 Fixed conflicts, ipip:true as defualt and added ipip_mode 2017-07-08 14:36:44 +02:00
Spencer Smith
d1a02bd3e9 match kubespray-defaults dns mode with k8s-cluster setting 2017-07-07 13:13:12 -04:00
Brad Beam
992023288f Merge pull request #1319 from fieryvova/private-dns-server 
Add private dns server for a specific zone
 2017-07-06 15:02:54 -05:00
Spencer Smith
3ab90db6ee Merge pull request #1411 from kevinjqiu/allow-calico-ipip-subnet-mode 
Allow calico ipPool to be created with mode "cross-subnet"
 2017-07-06 14:04:03 -04:00
Vladimir Kozyrev
e26be9cb8a add private dns server for a specific zone 2017-07-06 16:30:47 +03:00
Spencer Smith
bba555bb08 Merge pull request #1346 from Starefossen/patch-1 
Set kubedns minimum replicas to 2
 2017-07-06 09:14:11 -04:00
Spencer Smith
4b0af73dd2 Merge pull request #1332 from gstorme/kube_apiserver_insecure_port 
Use the kube_apiserver_insecure_port variable instead of static 8080
 2017-07-06 09:06:50 -04:00
Spencer Smith
da72b8c385 Merge pull request #1391 from Abdelsalam-Abbas/master 
Uncodron Masters which have scheduling Enabled
 2017-07-06 09:06:02 -04:00
Spencer Smith
44079b7176 Merge pull request #1401 from Lendico/better_task_naming 
Better naming for recurrent tasks
 2017-07-06 09:01:07 -04:00
Kevin Jing Qiu
a742d10c54 Allow calico ipPool to be created with mode "cross-subnet" 2017-07-04 19:05:16 -04:00
Hans Kristian Flaatten
38f5d1b18e Set kubedns minimum replicas to 2 2017-07-04 16:58:16 +02:00
Abdelsalam Abbas
5f75d4c099 Uncodron Masters which have scheduling Enabled 2017-07-03 15:30:21 +02:00
Amit Kumar Jaiswal
319a0d65af Update kubelet.j2 
Updated with closing endif.
 2017-07-03 16:23:35 +05:30
Amit Kumar Jaiswal
3d2680a102 Update kubelet.j2 
Updated!
 2017-07-03 15:58:50 +05:30
Amit Kumar Jaiswal
c36fb5919a Update kubelet.j2 
Updated!!
 2017-07-03 15:55:04 +05:30
Amit Kumar Jaiswal
46d3f4369e Updated K8s version 
Signed-off-by: Amit Kumar Jaiswal <amitkumarj441@gmail.com>
 2017-07-03 04:06:42 +05:30
Martin Joehren
c2b3920b50 added flag for not populating inventory entries to etc hosts file 2017-06-30 16:41:03 +00:00
Spencer Smith
6e7323e3e8 Merge pull request #1398 from tanshanshan/fix-reset 
clean files in reset roles
 2017-06-30 07:59:44 -04:00
Spencer Smith
f085419055 Merge pull request #1388 from vgkowski/master 
add six package to bootstrap role
 2017-06-30 07:30:36 -04:00
Anton Nerozya
1fedbded62 ignore_errors instead of failed_when: false 2017-06-29 20:15:14 +02:00
Anton Nerozya
c8258171ca Better naming for recurrent tasks 2017-06-29 19:50:09 +02:00
tanshanshan
007ee0da8e fix reset 2017-06-29 14:45:15 +08:00
Brad Beam
5e1ac9ce87 Merge pull request #1354 from chadswen/kubedns-var-fix 
kubedns consistency fixes
 2017-06-27 22:26:46 -05:00
Brad Beam
a7cd08603e Merge pull request #1384 from gdmello/etcd_backup_dir_fix 
Make etcd_backup_prefix configurable.
 2017-06-27 22:25:53 -05:00
Brad Beam
854cd1a517 Merge pull request #1380 from jwfang/max-dns 
docker_dns_servers_strict to control docker_dns_servers rtrim
 2017-06-27 21:15:12 -05:00
Spencer Smith
23565ebe62 Merge pull request #1356 from rsmitty/rename 
Rename project to kubespray
 2017-06-27 11:40:03 -04:00
Chad Swenson
8467bce2a6 Fix inconsistent kubedns version and parameterize kubedns autoscaler image vars 2017-06-27 10:19:31 -05:00
gdmelloatpoints
649654207f mount the etcd data directory in the container with the same path as on the host. 2017-06-27 09:29:47 -04:00
gdmelloatpoints
3123502f4c move etcd_backup_prefix to new home. 2017-06-27 09:12:34 -04:00
vincent gromakowski
17d54cffbb add six package to bootstrap role 2017-06-27 10:08:57 +02:00
Seungkyu Ahn
d5516a4ca9 Make kubedns up to date 
Update kube-dns version to 1.14.2
https://github.com/kubernetes/kubernetes/pull/45684
 2017-06-27 00:57:29 +00:00
gdmelloatpoints
4ba237c5d8 Make etcd_backup_prefix configurable. Ensures that backups can be stored on a different location other than ${HOST}/var/backups, say an EBS volume on AWS. 2017-06-26 09:42:30 -04:00
jwfang
ec2255764a docker_dns_servers_strict to control docker_dns_servers rtrim 2017-06-26 17:29:12 +08:00
Abdelsalam Abbas
1a8e92c922 Fixing cordoning condition that cause fail for upgrading the cluster 2017-06-23 20:41:47 +02:00
gdmelloatpoints
5c1891ec9f In the etcd container, the etcd data directory is always /var/lib/etcd. Reverting to this value, since etcd_data_dir on the host maps to /var/lib/etcd in the container. 2017-06-23 13:49:31 -04:00
Spencer Smith
bae5ce0bfa Merge branch 'master' into rename 2017-06-23 12:23:51 -04:00
AtzeDeVries
61b74f9a5b updated to direct control over ipip 2017-06-23 09:16:05 +02:00
AtzeDeVries
7332679678 Give more control over IPIP, but with same default behaviour 2017-06-20 14:50:08 +02:00
Seungkyu Ahn
91dff61008 Fixed helm bash complete 2017-06-19 15:33:50 +09:00
Spencer Smith
8203383c03 rename almost all mentions of kargo 2017-06-16 13:25:46 -04:00
Gregory Storme
fff0aec720 add configurable parameter for etcd_auto_compaction_retention 2017-06-14 10:39:38 +02:00
Brad Beam
b73786c6d5 Merge pull request #1335 from bradbeam/imagerepo 
Set default value for kube_hyperkube_image_repo
 2017-06-12 09:46:17 -05:00
Gregory Storme
266ca9318d Use the kube_apiserver_insecure_port variable instead of static 8080 2017-06-12 09:20:59 +02:00
Brad Beam
db3e8edacd Fixing up vault variables 2017-06-08 16:15:33 -05:00
Brad Beam
6e41634295 Set default value for kube_hyperkube_image_repo 
Fixes #1334
 2017-06-08 12:22:16 -05:00
Brad Beam
780308c194 Merge pull request #1174 from jlothian/atomic-docker-restart 
Fix docker restart in atomic
 2017-06-07 12:05:32 -05:00
Brad Beam
696fd690ae Merge pull request #1092 from bradbeam/rkt_docker 
Adding flag for docker container in kubelet w/ rkt
 2017-06-06 12:58:40 -05:00
Spencer Smith
01c0ab4f06 check if cloud_provider is defined 2017-05-31 08:24:24 -04:00
Spencer Smith
7220b09ff9 Merge pull request #1315 from rsmitty/hostnames-upgrade 
Resolve upgrade issues
 2017-05-30 11:40:19 -04:00
Spencer Smith
56b86bbfca inventory hostname for cordoning/uncordoning 2017-05-26 17:47:25 -04:00
Spencer Smith
7e2aafcc76 add direct path for cert in AWS with RHEL family 2017-05-26 17:32:50 -04:00
Justin Hunthrop
af55e179c7 adding --skip-exists flag for peer_with_router 2017-05-25 14:29:18 -05:00
zoues
43408634bb Merge branch 'master' into master 2017-05-23 09:32:28 +08:00
zouyee
d47fce6ce7 upgrade k8s version to 1.6.4 2017-05-23 09:30:03 +08:00
Matthew Mosesohn
9e64267867 Merge pull request #1293 from mattymo/kubelet_host_mode 
Add host-based kubelet deployment
 2017-05-19 18:07:39 +03:00
Josh Lothian
7ae5785447 Removed the other unused handler 
With live-restore: true, we don't need a special docker restart
 2017-05-19 09:50:10 -05:00
Josh Lothian
ef8d3f684f Remove unused handler 
Previous patch removed the step that sets live-restore
back to false, so don't try to notify that handler any more
 2017-05-19 09:45:46 -05:00
Matthew Mosesohn
cc6e3d14ce Add host-based kubelet deployment 
Kubelet gets copied from hyperkube container and run locally.
 2017-05-19 16:54:07 +03:00
Spencer Smith
005b01bd9a Merge pull request #1299 from bradbeam/kubelet 
Minor kubelet updates
 2017-05-18 12:52:43 -04:00
Josh Lothian
6f67367b57 Leave 'live-restore' false 
Leave live-restore false to updates always pick
up new network configuration
 2017-05-17 14:31:49 -05:00
Josh Lothian
9ee0600a7f Update handler names and explanation 2017-05-17 14:31:49 -05:00
Josh Lothian
30cc7c847e Reconfigure docker restart behavior on atomic 
Before restarting docker, instruct it to kill running
containers when it restarts.

Needs a second docker restart after we restore the original
behavior, otherwise the next time docker is restarted by
an operator, it will unexpectedly bring down all running
containers.
 2017-05-17 14:31:49 -05:00
Josh Lothian
a5bb24b886 Fix docker restart in atomic 
In atomic, containers are left running when docker is restarted.
When docker is restarted after the flannel config is put in place,
the docker0 interface isn't re-IPed because docker sees the running
containers and won't update the previous config.

This patch kills all the running containers after docker is stopped.
We can't simply `docker stop` the running containers, as they respawn
before we've got a chance to stop the docker daemon, so we need to
use runc to do this after dockerd is stopped.
 2017-05-17 14:31:49 -05:00
Brad Beam
b999ee60aa Fixing typo in kubelet cluster-dns and cluster-domain flags 2017-05-16 15:43:29 -05:00
Brad Beam
85afd3ef14 Removing old sysv reference 2017-05-16 15:28:39 -05:00
Spencer Smith
1907030d89 issue raw yum command since we don't have facts in bootstrapping 2017-05-16 10:07:38 -04:00
xuhuilong
71dabf9fb3 fix curl get calico status error ( error in tls version) :https://bugzilla.redhat.com/show_bug.cgi?id=1272504 2017-05-15 08:12:26 -04:00
Spencer Smith
efa2dff681 remove conditional 2017-05-12 17:16:49 -04:00
Spencer Smith
31a7b7d24e default to kubedns and set nxdomain in kubedns deployment if that's the dns_mode 2017-05-12 15:57:24 -04:00
moss2k13
791ea89b88 Updated helm installation 
Added full path for helm
 2017-05-08 09:27:06 +02:00
Spencer Smith
c572760a66 Merge pull request #1254 from iJanki/cert_group 
Adding /O=system:masters to admin certificate
 2017-05-05 10:58:42 -04:00
Brad Beam
69fc19f7e0 Merge pull request #1252 from adidenko/separate-tags-for-netcheck-containers 
Add support for different tags for netcheck containers
 2017-05-05 08:04:54 -05:00
Spencer Smith
b939c24b3d Merge pull request #1250 from digitalrebar/master 
bootstrap task on centos missing packages
 2017-05-02 12:24:11 -04:00
Spencer Smith
3eb494dbe3 Merge pull request #1259 from bradbeam/calico214 
Updating calico to v2.1.4
 2017-05-02 12:20:47 -04:00
Spencer Smith
0afbc19ffb ensure the /etc/os-release is mounted read only 2017-05-01 14:51:40 -04:00
Spencer Smith
ac9290f985 add for rkt as well 2017-04-28 17:45:10 -04:00
Brad Beam
a133ba1998 Updating calico to v2.1.4 2017-04-28 14:04:25 -05:00
Spencer Smith
5657738f7e mount os-release to ensure the node's OS is what's seen in k8s api 2017-04-28 13:40:54 -04:00
Aleksandr Didenko
883ba7aa90 Add support for different tags for netcheck containers 
Replace 'netcheck_tag' with 'netcheck_version' and add additional
'netcheck_server_tag' and 'netcheck_agent_tag' config options to
provide ability to use different tags for server and agent
containers.
 2017-04-27 17:15:28 +02:00
Sergii Golovatiuk
674b71b535 Ansible 2.3 support 
- Fix when clauses in various places
- Update requirements.txt
- Fix README.md

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-26 15:22:10 +02:00
Aleksey Kasatkin
2638ab98ad add MY_NODE_NAME variable into netchecker-agent environment 2017-04-24 17:19:42 +03:00
Matthew Mosesohn
bc3068c2f9 Merge pull request #1251 from FengyunPan/fix-helm-home 
Specify a dir and attach it to helm for HELM_HOME
 2017-04-24 15:17:28 +03:00
FengyunPan
2bde9bea1c Specify a dir and attach it to helm for HELM_HOME 2017-04-21 10:51:27 +08:00
Greg Althaus
041d4d666e Install required selinux-python bindings in bootstrap 
on centos.  The bootstrap tty fixup needs it.
 2017-04-20 11:17:01 -05:00
Spencer Smith
88b5065e7d fix stray 'in' and break into multiple lines for clarity 2017-04-20 09:53:01 -04:00
Spencer Smith
b690008192 allow for correct aws default resolver 2017-04-20 09:32:03 -04:00
Matthew Mosesohn
2d6bc9536c Merge pull request #1246 from holser/disable_dns_for_kube_services 
Change DNS policy for kubernetes components
 2017-04-20 16:12:52 +03:00
Sergii Golovatiuk
01dc6b2f0e Add aws to default_resolver 
When VPC is used, external DNS might not be available. This patch change
behavior to use metadata service instead of external DNS when
upstream_dns_servers is not specified.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-20 11:47:19 +02:00
Sergii Golovatiuk
d8aa2d0a9e Change DNS policy for kubernetes components 
According to code apiserver, scheduler, controller-manager, proxy don't
use resolution of objects they created. It's not harmful to change
policy to have external resolver.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-20 11:22:57 +02:00
Matthew Mosesohn
19bb97d24d Merge pull request #1238 from Starefossen/fix/namespace-template-file 
Move namespace file to template directory
 2017-04-20 12:19:55 +03:00
Matthew Mosesohn
9f4f168804 Merge pull request #1241 from bradbeam/rktcnidir 
Explicitly create cni bin dir
 2017-04-20 12:19:26 +03:00
Matthew Mosesohn
cf3083d68e Merge pull request #1239 from mattymo/resettags 
Add tags to reset playbook and make iptables flush optional
 2017-04-20 11:35:08 +03:00
Sergii Golovatiuk
e796cdbb27 Fix restart kube-controller (#1242) 
kubernetesUnitPrefix was changed to k8s_* in 1.5. This patch reflects
this change in kargo
 2017-04-20 11:26:01 +03:00
Matthew Mosesohn
2d44582f88 Add tags to reset playbook and make iptables flush optional 
Fixes #1229
 2017-04-19 19:32:18 +03:00
Brad Beam
b60a897265 Explicitly create cni bin dir 
If this path doesnt exist, it will cause kubelet to fail to start when
using rkt
 2017-04-19 16:00:44 +00:00
Hans Kristian Flaatten
d68cfeed6e
Move namespace file to template directory 2017-04-19 13:37:02 +02:00
Spencer Smith
c3c9e955e5 Merge pull request #1232 from rsmitty/custom-flags 
add ability for custom flags
 2017-04-17 14:01:32 -04:00
Spencer Smith
72d5db92a8 remove stray spaces in templating 2017-04-17 12:24:24 -04:00
Spencer Smith
3f302c8d47 ensure spacing on string of flags 2017-04-17 12:13:39 -04:00
Spencer Smith
04a769bb37 ensure spacing on string of flags 2017-04-17 11:11:10 -04:00
Spencer Smith
f9d4a1c1d8 update to safeguard against accidentally passing string instead of list 2017-04-17 11:09:34 -04:00
Matthew Mosesohn
3e7db46195 Merge pull request #1233 from gbolo/master 
allow admission control plug-ins to be easily customized
 2017-04-17 12:59:49 +03:00
Matthew Mosesohn
e52aca4837 Merge pull request #1223 from mattymo/vault_cert_skip 
Skip vault cert task evaluation when using script certs
 2017-04-17 12:52:42 +03:00
Matthew Mosesohn
5ec503bd6f Merge pull request #1222 from bradbeam/calico 
Updating calico versions
 2017-04-17 12:52:20 +03:00
gbolo
49be805001
allow admission control plug-ins to be easily customized 2017-04-16 22:03:45 -04:00
Spencer Smith
94596388f7 add ability for custom flags 2017-04-14 17:33:04 -04:00
Spencer Smith
5c4980c6e0 Merge pull request #1231 from holser/fix_netchecker-server 
Reschedule netchecker-server in case of HW failure.
 2017-04-14 10:50:07 -04:00
Matthew Mosesohn
d7b8fb3113 Update start_vault_temp.yml 2017-04-14 13:32:41 +03:00
Sergii Golovatiuk
45044c2d75 Reschedule netchecker-server in case of HW failure. 
Pod opbject is not reschedulable by kubernetes. It means that if node
with netchecker-server goes down, netchecker-server won't be scheduled
somewhere. This commit changes the type of netchecker-server to
Deployment, so netchecker-server will be scheduled on other nodes in
case of failures.
 2017-04-14 10:49:16 +02:00
Joe Duhamel
a9f260d135 Update dnsmasq-autoscaler 
changed target to be a deployment rather than a replicationcontroller.
 2017-04-13 15:07:06 -04:00
Joe Duhamel
072b3b9d8c Update kubedns-autoscaler change target 
The target was a replicationcontroller but kubedns is currently a deployment
 2017-04-13 14:55:25 -04:00
Matthew Mosesohn
ae7f59e249 Skip vault cert task evaluation completely when using script cert generation 2017-04-13 19:29:07 +03:00
Brad Beam
bce1c62308 Updating calico versions 2017-04-11 20:52:04 -05:00
Spencer Smith
9b3aa3451e Merge pull request #1218 from bradbeam/efkidempotent 
Fixing resource type for kibana
 2017-04-11 19:04:13 -04:00
Spencer Smith
436c0b58db Merge pull request #1217 from bradbeam/helmcompletion 
Excluding bash completion for helm on CoreOS
 2017-04-11 17:34:11 -04:00
zouyee
0bcecae2a3 upgrade etcd version from v3.0.6 to v3.0.17 2017-04-11 10:42:35 +08:00
Brad Beam
bd130315b6 Excluding bash completion for helm on CoreOS 2017-04-10 11:07:15 -05:00
Brad Beam
504711647e Fixing resource type for kibana 2017-04-10 11:01:12 -05:00
Antoine Legrand
ab12b23e6f Merge pull request #1173 from bradbeam/dockerlogs 
Setting defaults for docker log rotation
 2017-04-09 11:50:01 +02:00
Matthew Mosesohn
1c45d37348 Update kubelet.j2 2017-04-06 22:59:18 +03:00
Matthew Mosesohn
b521255ec9 Unbreak 1.5 deployment with kubelet 
1.5 kubelet fails to start when using unknown params
 2017-04-06 21:07:48 +03:00
Matthew Mosesohn
75ea001bfe Merge pull request #1208 from mattymo/1.6-flannel 
Update to k8s 1.6 with flannel and centos fixes
 2017-04-06 13:04:02 +03:00
Matthew Mosesohn
ff2fb9196f Fix flannel for 1.6 and apply fixes to enable containerized kubelet 2017-04-06 10:06:21 +04:00
Matthew Mosesohn
acae0fe4a3 Merge pull request #1205 from holser/resolv_updates 
Refactoring resolv.conf
 2017-04-05 14:22:52 +03:00
Matthew Mosesohn
ccc11e5680 Upgrade to Kubernetes 1.6.1 2017-04-05 13:26:36 +03:00
Sergii Golovatiuk
2670eefcd4 Refactoring resolv.conf 
- Renaming templates for netchecker
- Add dnsPolicy: ClusterFirstWithHostNet to kube-proxy

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-05 09:28:01 +02:00
Matthew Mosesohn
c0cae9e8a0 Merge pull request #1204 from mattymo/resolvconf-nodes 
Restart kubelet when updating /etc/resolv.conf on all k8s nodes
 2017-04-04 22:03:44 +03:00
Matthew Mosesohn
f8cf6b4f7c Merge pull request #1186 from holser/resolv_conf 
Set ClusterFirstWithHostNet for Pods with hostnetwork: true
 2017-04-04 20:49:55 +03:00
Matthew Mosesohn
a29182a010 Restart kubelet when updating /etc/resolv.conf on all k8s nodes 2017-04-04 20:43:47 +03:00
Sergii Golovatiuk
1cfe0beac0 Set ClusterFirstWithHostNet for Pods with hostnetwork: true 
In kubernetes 1.6 ClusterFirstWithHostNet was added as an option. In
accordance to it kubelet will generate resolv.conf based on own
resolv.conf. However, this doesn't create 'options', thus the proper
solution requires some investigation.

This patch sets the same resolv.conf for kubelet as host

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-04 16:34:13 +02:00
Matthew Mosesohn
798f90c4d5 Merge pull request #1153 from mattymo/graceful_drain 
Move graceful upgrade test to Ubuntu canal HA, adjust drain
 2017-04-04 17:33:53 +03:00
Matthew Mosesohn
f8d44a8a88 Merge pull request #1200 from mattymo/issue1190 
Fix multiline condition for k8s check certs
 2017-04-04 15:48:05 +03:00
Matthew Mosesohn
b4d06ff8dd Add /var/lib/cni to kubelet 
Necessary to persist this directory for host-local IPAM used by Canal
Add pre-upgrade task to copy /var/lib/cni out of old kubelet.
 2017-04-03 19:38:24 +03:00
Matthew Mosesohn
7581705007 Merge pull request #1185 from intelsdi-x/hostname 
Use hostname module to set hostname, and do it for all Os not only Co…
 2017-04-03 19:01:12 +03:00
Matthew Mosesohn
5a5707159a Fix multiline condition for k8s check certs 
Fixes #1190
 2017-04-03 17:44:55 +03:00
Matthew Mosesohn
742a1681ce Merge pull request #1166 from rogerwelin/master 
add iptables --flush to reset role
 2017-04-03 17:25:10 +03:00
Matthew Mosesohn
fba9b9cb65 Merge pull request #1182 from artem-panchenko/bumpCalicoPolicyControllerVersion 
Bump calico policy controller version
 2017-04-03 17:21:52 +03:00
Paweł Skrzyński
61b2d7548a Use hostname module to set hostname, and do it for all Os not only CoreOS 2017-04-03 15:09:33 +02:00
Matthew Mosesohn
80828a7c77 use etcd2 when upgrading unless forced 2017-04-03 15:07:42 +03:00
Matthew Mosesohn
f5af86c9d5 Merge pull request #1194 from adidenko/fix-sync_certs 
Fix multiline when condition in sync_certs task
 2017-03-31 17:39:40 +03:00
Aleksandr Didenko
58acbe7caf Fix multiline when condition in sync_certs task 
Folded style in multiline 'when' condition causes error with
unexpected ident. Changing it to literal style should fix
the issue.

Closes #1190
 2017-03-30 22:21:04 +02:00
Spencer Smith
355b92d7ba Merge pull request #1170 from jlothian/atomic-docker-network 
1169 - fix docker systemd unit
 2017-03-30 13:13:28 -07:00
Matthew Mosesohn
d42e4f2344 Update .gitlab-ci.yml 2017-03-30 12:19:15 +04:00
Matthew Mosesohn
fb467df47c fix etcd restart 2017-03-29 23:22:49 +04:00
Matthew Mosesohn
48beef25fa delete master containers forcefully 2017-03-27 19:08:22 +03:00
Matthew Mosesohn
a3f568fc64 restart scheduler and controller-manager too 2017-03-27 13:51:35 +03:00
Matthew Mosesohn
57ee304260 ensure post-upgrade purge ones only once 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
0794a866a7 switch debian8-canal-ha to ubuntu 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
49e4d344da move network plugins out of grouped upgrades 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
6e505c0c3f Fix delegate tasks for kubectl and etcdctl 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
e9a294fd9c Significantly reduce memory requirements 
Canal runs more pods and upgrades need a bit of extra
room to load new pods in and get the old ones out.
 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
44d851d5bb Only cordon Ready nodes 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
c1b9660ec8 Move graceful upgrade test to debian canal HA, adjust drain 
Graceful upgrades require 3 nodes
Drain now has a command timeout of 40s
 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
c2c334d22f Merge pull request #1181 from holser/refactor_etcd 
Refactor etcd role
 2017-03-27 13:05:35 +03:00
Sergii Golovatiuk
f144fd1ed3 Refactor etcd role 
- Run docker run from script rather than directly from systemd target
- Refactoring styling/templates

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-03-24 12:34:15 +01:00
Artem Panchenko
e96557f410 Bump calico policy controller version 
Latest released version of kube-policy-controller
contains important bug fixes and should be used
by default.
 2017-03-24 12:13:09 +02:00
Matthew Mosesohn
b2af19471e Merge pull request #1177 from rutsky/replace-nbsp 
replace non-breakable space with regular space
 2017-03-23 12:59:45 +03:00
Matthew Mosesohn
6805d0ff2b Merge pull request #1179 from kubernetes-incubator/missing_defaults 
Add missing defaults
 2017-03-23 12:16:13 +03:00
Antoine Legrand
6e1de9d820 Add missing defaults 2017-03-23 10:05:34 +01:00
Vladimir Rutsky
c4e57477fb replace non-breakable space with regular space 
Non-brekable space is 0xc2 0xa0 byte sequence in UTF-8.

To find one:

    $ git grep -I -P '\xc2\xa0'

To replace with regular space:

    $ git grep -l -I -P '\xc2\xa0' | xargs sed -i 's/\xc2\xa0/ /g'

This commit doesn't include changes that will overlap with commit f1c59a91a1.
 2017-03-23 00:25:01 +03:00
Matthew Mosesohn
5f082bc0e5 Merge pull request #1172 from mattymo/dnsmasq_upgrade 
Use checksum of dnsmasq config to trigger updates of dnsmasq
 2017-03-22 18:00:10 +03:00
Matthew Mosesohn
0e3b7127b5 Merge pull request #1167 from mattymo/dnsmasq_when_deploying_master 
Change wait for dnsmasq to skip if there are no kube-nodes in play
 2017-03-22 17:59:56 +03:00
Brad Beam
5d3414a40b Setting defaults for docker log rotation 2017-03-22 09:40:10 -04:00
Roger Welin
f4638c7580 add iptables --flush to reset role 2017-03-22 11:10:24 +01:00
Matthew Mosesohn
8b0b500c89 Use checksum of dnsmasq config to trigger updates of dnsmasq 
Allows config changes made by Ansible to restart dnsmasq deployment
 2017-03-22 13:03:55 +03:00
Josh Lothian
5e2f78424f 1169 - fix docker systemd unit 
The docker-network environment file masks the new values
put into /etc/systemd/system/docker.service.d/flannel-options.conf
to renumber the docker0 to work correctly with flannel.
 2017-03-21 15:22:14 -05:00
Matthew Mosesohn
1887e984a0 Change wait for dnsmasq to skip if there are no kube-nodes in play 
Also changed unnecessary delay to a max timeout (now defaulting to 1s sleep
between tries)

Also rename play_hosts to ansible_play_hosts
 2017-03-21 18:55:22 +03:00
Matthew Mosesohn
cd429d3654 Merge pull request #1159 from holser/etcd_backup_restore 
Backup etcd
 2017-03-21 13:07:44 +03:00
Matthew Mosesohn
0f64f8db90 Merge pull request #1155 from mattymo/helm 
Add helm deployment
 2017-03-20 17:00:06 +03:00
Sergii Golovatiuk
c04a6254b9 Backup etcd data before restarting etcd 
etcd is crucial part of kubernetes cluster. Ansible restarts etcd on
reconfiguration. Backup helps operator to restore cluster manually in
case of any issues.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-03-20 14:50:52 +01:00
Matthew Mosesohn
939c1def5d Merge pull request #1152 from mattymo/redhat_weave 
Fix weave on RHEL deployment
 2017-03-19 16:45:20 +03:00
Matthew Mosesohn
b7ab80e8ea Merge pull request #1149 from mattymo/centos-retries 
Retry yum/apt/rpm download commands
 2017-03-18 11:12:36 +03:00
Matthew Mosesohn
b69d4b0ecc Add helm deployment 2017-03-17 20:24:41 +03:00
Matthew Mosesohn
7760c3e4aa Retry yum/apt/rpm download commands, fix succeeded filter 2017-03-17 18:56:26 +03:00
Matthew Mosesohn
3cfb76e57f Merge pull request #1146 from mattymo/resolvconf_optimize 
Condense resolvconf sources before starting loop
 2017-03-17 18:42:32 +03:00
Matthew Mosesohn
e1faeb0f6c Fix weave on RHEL deployment 
Reduce retry delay checking weave
Always load br_netfilter module
 2017-03-17 18:17:47 +03:00
Matthew Mosesohn
25bff851dd Merge pull request #1136 from adidenko/fix-calico-policy-order 
Move calico-policy-controller into separate role
 2017-03-17 17:32:14 +03:00
Aleksandr Didenko
3a39904011 Move calico-policy-controller into separate role 
By default Calico CNI does not create any network access policies
or profiles if 'policy' is enabled in CNI config. And without any
policies/profiles network access to/from PODs is blocked.

K8s related policies are created by calico-policy-controller in
such case. So we need to start it as soon as possible, before any
real workloads.

This patch also fixes kube-api port in calico-policy-controller
yaml template.

Closes #1132
 2017-03-17 11:21:52 +01:00
Matthew Mosesohn
a52064184e Condense resolvconf sources before starting loop 2017-03-17 13:06:56 +03:00
Matthew Mosesohn
0b49eeeba3 Update calico to 1.1.0-rc8 
Fixes bug in CentOS/RHEL in felix related to overlayfs driver.
 2017-03-16 19:23:36 +03:00
Matthew Mosesohn
b0830f0cd7 Merge pull request #1087 from bradbeam/openstack 
Adding openstack domain id
 2017-03-16 17:53:14 +03:00
Matthew Mosesohn
565d4a53b0 Merge pull request #1108 from idcrook/issue_1107-docker-versioning 
Adding Docker CE 'stable' and 'edge' version packages
 2017-03-16 16:32:13 +03:00
Matthew Mosesohn
8195957461 Merge branch 'master' into idempotency2 2017-03-16 09:29:43 +03:00
Matthew Mosesohn
02fed4a082 Merge pull request #1138 from mattymo/idempotency-fixes 
Idempotency fixes for etcd certs and resolvconf tasks
 2017-03-16 09:20:28 +03:00
Matthew Mosesohn
a422ad0d50 More idempotency fixes 
Fixed sync_tokens fact
Fixed sync_certs for k8s tokens fact
Disabled register docker images changability
Fixed CNI dir permission
Fix idempotency for etcd pre upgrade checks
 2017-03-15 19:06:39 +03:00
Matthew Mosesohn
096d96e344 Merge pull request #1137 from holser/bug/1135 
Turn on iptables for flannel
 2017-03-15 17:06:42 +03:00
Matthew Mosesohn
4354162067 Merge pull request #1080 from VincentS/Granular_Auth_Control 
Granular authentication Control
 2017-03-15 13:12:51 +03:00
Matthew Mosesohn
a62a444229 Merge pull request #1117 from mattymo/etcd3-upgrade 
Migrate k8s data to etcd3 api store
 2017-03-15 12:56:06 +03:00
Matthew Mosesohn
f6b72fa830 Make resolvconf preinstall idempotent 2017-03-15 01:20:13 +04:00
Sergii Golovatiuk
9667e8615f Turn on iptables for flannel 
Closes: #1135
Closes: #1026
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-03-14 17:54:55 +01:00
Vincent Schwarzer
026da060f2 Granular authentication Control 
It is now possible to deactivate selected authentication methods
(basic auth, token auth) inside the cluster by adding
removing the required arguments to the Kube API Server and generating
the secrets accordingly.

The x509 authentification is currently not optional because disabling it
would affect the kubectl clients deployed on the master nodes.
 2017-03-14 16:57:35 +01:00
Matthew Mosesohn
3feab1cb2d Merge pull request #1134 from mattymo/1.6-support 
Explicitly set cni-bin-dir
 2017-03-14 17:53:08 +03:00
Matthew Mosesohn
804e9a09c0 Migrate k8s data to etcd3 api store 
Default backend is now etcd3 (was etcd2).
The migration process consists of the following steps:
* check if migration is necessary
* stop etcd on first etcd server
* run migration script
* start etcd on first etcd server
* stop kube-apiserver until configuration is updated
* update kube-apiserver
* purge old etcdv2 data
 2017-03-14 17:50:20 +03:00
Matthew Mosesohn
4c6829513c Fix etcd idempotency 2017-03-14 17:23:29 +03:00
Matthew Mosesohn
4038954f96 Merge pull request #1078 from VincentS/oidc_support 
Added Support for OpenID Connect Authentication
 2017-03-14 12:07:21 +03:00
Matthew Mosesohn
52a6dd5427 Explicitly set cni-bin-dir 2017-03-13 20:13:21 +03:00
Matthew Mosesohn
c301dd5d94 Merge pull request #1118 from mattymo/noderolelabels 
Add node labels in kubelet
 2017-03-13 19:04:21 +03:00
Cesarini, Daniele
69636d2453 Adding /O=system:masters to admin certificate 
Issue #1125. Make RBAC authorization plugin work out of the box.
"When bootstrapping, superuser credentials should include the system:masters group, for example by creating a client cert with /O=system:masters. This gives those credentials full access to the API and allows an admin to then set up bindings for other users."
 2017-03-08 14:42:25 +00:00
David Crook
a52e1069ce updated debian and ubuntu package names based on testing 
docker-ce is not the .deb package until the repositories are switched over to new "downloads" docker webserver
 2017-03-06 16:54:39 -07:00
David Crook
a8e5002aeb removed irrelevant comments 2017-03-06 16:02:53 -07:00
David Crook
c515a351c6 Merge branch 'master' into issue_1107-docker-versioning 2017-03-06 16:00:31 -07:00
Brad Beam
d04fbf3f78 Removing cloud_provider tag to fix scenario where cloud_provider is not defined 2017-03-06 10:52:38 -06:00
Matthew Mosesohn
54207877bd Add node labels in kubelet 
Related-issue: https://github.com/kubernetes/community/issues/300
Upgraded nodes do not obtain labels automatically.
See https://github.com/kubernetes/kubernetes/pull/29459 for more details.
 2017-03-06 17:18:42 +03:00
Vincent Schwarzer
b075960e3b Added Support for OpenID Connect Authentication 
To use OpenID Connect Authentication beside deploying an OpenID Connect
Identity Provider it is necesarry to pass additional arguments to the Kube API Server.
These required arguments were added to the kube apiserver manifest.
 2017-03-06 12:40:35 +01:00
Antoine Legrand
85596c2610 Merge pull request #1045 from bradbeam/vsphere 
Adding vsphere cloud provider support
 2017-03-06 12:34:05 +01:00
Antoine Legrand
ee5f009b95 Merge pull request #1112 from mattymo/skip_vault_if_disabled 
Disable vault role properly on ansible 2.2.0
 2017-03-06 11:27:53 +01:00
Matthew Mosesohn
45274560ec Disable vault role properly on ansible 2.2.0 
when condition does not seem to work correctly at playbook
level for ansible 2.2.0.
 2017-03-05 00:43:01 +04:00
Matthew Mosesohn
02a8e78902 Remove standalone etcd specific play, cleanup host mode 
Now etcd role can optionally disable etcd cluster setup for faster
deployment when it is combined with etcd role.
 2017-03-04 00:34:26 +04:00
Matthew Mosesohn
8f3d9e93ce Merge pull request #1111 from mattymo/use_find_for_certs 
Use find module for checking for certificates
 2017-03-03 20:08:33 +03:00
Matthew Mosesohn
d176818c44 Use find module for checking for certificates 
Also generate certs only when absent on master (rather than
when absent on target node)
 2017-03-03 16:21:01 +03:00
Bogdan Dobrelya
aeec0f9a71 Merge pull request #1071 from vijaykatam/atomic_host 
Add support for atomic host
 2017-03-03 13:03:59 +01:00
Matthew Mosesohn
08a02af833 Merge pull request #1075 from VincentS/loadbalancer_aws 
Possibility to add Loadbalancers without static IP (e.g. AWS ELB) #1074
 2017-03-03 14:07:22 +03:00
David Crook
3f4a375ac4 first pass at adding 'stable' and 'edge' version packages 
- Only have ubuntu to test on
  - fedora and redhat are placeholders/guesses
  - the "old" package repositories seem to have the "new" CE version which is `1.13.1` based
- `docker-ce` looks like it is named as a backported `docker-engine` package in some
  places

- Did not change the `defaults` version anywhere, so should work as before
- Did not point to new package repositories, as existing ones have the new packages.
 2017-03-02 13:48:09 -07:00
Matthew Mosesohn
5ebc9a380c Merge pull request #1060 from holser/etcdv3 
Allow to specify etcd backend for kube-api
 2017-03-02 17:24:09 +03:00
Matthew Mosesohn
6453650895 Merge pull request #1093 from mattymo/scaledns 
Add autoscalers for dnsmasq and kubedns
 2017-03-02 16:58:56 +03:00
Matthew Mosesohn
9cb12cf250 Add autoscalers for dnsmasq and kubedns 
By default kubedns and dnsmasq scale when installed.
Dnsmasq is no longer a daemonset. It is now a deployment.
Kubedns is no longer a replicationcluster. It is now a deployment.
Minimum replicas is two (to enable rolling updates).

Reduced memory erquirements for dnsmasq and kubedns
 2017-03-02 13:44:22 +03:00
Vincent Schwarzer
68e8d74545 Changes based on feedback (additional ansible checks) 2017-03-02 11:04:10 +01:00
Vincent Schwarzer
fc054e21f6 Modified how adding LB for the Kube API is handled (AWS) 
Until now it was not possible to add an API Loadbalancer
without an static IP Address. But certain Loadbalancers
like AWS Elastic Loadbalanacer dontt have an fixed IP address.
With this commit it is possible to add these kind of Loadbalancers
to the Kargo deployment.
 2017-03-02 11:04:10 +01:00
Matthew Mosesohn
efbb5b2db3 Merge pull request #1101 from retr0h/docker-1.13.1 
Use docker-engine 1.13.1
 2017-03-02 12:31:58 +03:00
John Dewey
a43569c8a5
Use docker-engine 1.13.1 
The default version of Docker was switched to 1.13 in #1059.  This
change also bumped ubuntu from installing docker-engine 1.13.0 to
1.13.1.  This PR updates os families which had 1.13 defined, but
were using 1.13.0.

The impetus for this change is an issue running tiller 1.2.3 on
docker 1.13.0.  See discussion [1][2].

[1] https://github.com/kubernetes/helm/issues/1838
[2] https://github.com/kubernetes-incubator/kargo/pull/1100
 2017-03-01 12:53:39 -08:00
Matthew Mosesohn
a5cd73d047 Merge pull request #959 from galthaus/host-mode-restart 
Restart kube-controller for host_resolvconf mode
 2017-03-01 20:54:21 +03:00
Vijay Katam
a0b1eda1d0 Add support for atomic host 
Updates based on feedback

Simplify checks for file exists

remove invalid char

Review feedback. Use regular systemd file.

Add template for docker systemd atomic
 2017-03-01 09:38:19 -08:00
Antoine Legrand
77e5171679 Merge pull request #1076 from VincentS/etcd_openssl_count_fix 
Fixed counter in ETCD Openssl.conf
 2017-03-01 14:17:27 +01:00
Bogdan Dobrelya
0c66418dad Merge pull request #1090 from artem-panchenko/calicoAcceptHostEndpointConnections 
Allow connections from pods to local endpoints
 2017-03-01 13:37:05 +01:00
Artem Panchenko
fa05d15093 Allow connections from pods to local endpoints 
By default Calico blocks traffic from endpoints
to the host itself by using an iptables DROP
action. It could lead to a situation when service
has one alive endpoint, but pods which run on
the same node can not access it. Changed the action
to RETURN.
 2017-03-01 09:21:02 +02:00
Matthew Mosesohn
cbaa6abdd0 Merge pull request #1066 from bradbeam/rkt-kubelet-cloudprovider 
Adding KUBELET_CLOUDPROVIDER to kubelet.rkt.service
 2017-02-28 20:02:56 +03:00
Sergii Golovatiuk
295103adc0 Allow to specify etcd backend for kube-api 
Kubernetes project is about to set etcdv3 as default storage engine in
1.6. This patch allows to specify particular backend for
kube-apiserver. User may force the option to etcdv3 for new environment.
At the same time if the environment uses v2 it will continue uses it
until user decides to upgrade to v3.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-28 17:13:22 +01:00
Sergii Golovatiuk
d31c040dc0 Change kube-api default port from 443 to 6443 
Operator can specify any port for kube-api (6443 default) This helps in
case where some pods such as Ingress require 443 exclusively.

Closes: 820
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-28 15:45:35 +01:00
Brad Beam
8a63b35f44 Adding flag for docker container in kubelet w/ rkt 2017-02-28 07:55:12 -06:00
Brad Beam
bfff06d402 Adding KUBELET_CLOUDPROVIDER to kubelet.rkt.service 2017-02-28 06:29:35 -06:00
Matthew Mosesohn
21d3d75827 Merge pull request #1086 from bradbeam/lowermem 
Lower default memory requests
 2017-02-28 13:37:28 +03:00
Brad Beam
30a9899262 Making openstack domain name optional 2017-02-27 21:19:27 -06:00
Xavier Lange
dd10b8a27c Bug fix: support kilo's keystone requirement for domain-name, extracts from ENV var 2017-02-27 21:18:30 -06:00
Brad Beam
dbf13290f5 Updating vsphere cloud provider support 2017-02-27 15:08:04 -06:00
Sergii Golovatiuk
f9ff93c606 Make etcd data dir configurable. 
Closes: #1073
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-27 21:35:51 +01:00
Jan Jungnickel
df476b0088 Initial support for vsphere as cloud provider 2017-02-27 12:51:41 -06:00
Brad Beam
56664b34a6 Lower default memory requests 
This is to address out of memory issues on CI as well as help
fit deployments for people starting out with kargo on smaller
machines
 2017-02-27 10:53:43 -06:00
Vincent Schwarzer
0cbc3d8df6 Fixed counter in ETCD Openssl.conf 
When a apiserver_loadbalancer_domain_name is added to the Openssl.conf
the counter gets not increased correctly. This didnt seem to have an
effect at the current kargo version.
 2017-02-27 12:01:09 +01:00
Bogdan Dobrelya
27b4e61c9f Merge pull request #946 from neith00/master 
Using the command module instead of raw
 2017-02-27 10:59:53 +01:00
Bogdan Dobrelya
069606947c Merge pull request #1063 from bogdando/fix 
Align LB defaults with the HA docs
 2017-02-27 10:14:42 +01:00
Sergii Golovatiuk
00cfead9bb Increase SSL TTL to 3650 days 
In real scenarios 365 days is short period of time. 3650 days is good
enough for long running k8s environments
 2017-02-24 15:38:13 +01:00
Antoine Legrand
c7d61af332 Comment all variables in group_vars 2017-02-23 14:02:57 +01:00
Antoine Legrand
5f7607412b Add default var role 2017-02-23 12:07:17 +01:00
Bogdan Dobrelya
f2a4619c57 Align LB defaults with the HA docs 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-02-23 10:32:44 +01:00
Bogdan Dobrelya
712872efba Rework inventory all by real groups' vars 
* Leave all.yml to keep only optional vars
* Store groups' specific vars by existing group names
* Fix optional vars casted as mandatory (add default())
* Fix missing defaults for an optional IP var
* Relink group_vars for terraform to reflect changes

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-02-23 09:43:42 +01:00
Matthew Mosesohn
8cbf3fe5f8 Merge pull request #1020 from mattymo/synthscale 
Add synthetic scale deployment mode
 2017-02-22 19:15:46 +03:00
Matthew Mosesohn
02137f8cee Merge pull request #1059 from holser/docker_iptables 
iptables switch for docker
 2017-02-22 08:23:58 +03:00
Ivan Shvedunov
0006e5ab45 Fix shell special vars 2017-02-21 22:22:40 +03:00
Matthew Mosesohn
d821448e2f Merge branch 'master' into synthscale 2017-02-21 22:17:43 +03:00
Sergii Golovatiuk
3bd46f7ac8 Switch docker to 1.13 
- Remove variable dup for Ubuntu
- Update Docker to 1.13
 2017-02-21 19:10:34 +01:00
Matthew Mosesohn
0afadb9149 Merge pull request #1046 from skyscooby/pedantic-syntax-cleanup 
Cleanup legacy syntax, spacing, files all to yml
 2017-02-21 17:03:16 +03:00
Matthew Mosesohn
d4f15ab402 Merge pull request #1055 from mattymo/etcd-preupgrade-speedup 
speed up etcd preupgrade check
 2017-02-21 12:51:42 +03:00
Matthew Mosesohn
527e030283 Merge pull request #1058 from holser/update_calico_cni 
Update calico-cni to 1.5.6
 2017-02-20 23:09:47 +03:00
Matthew Mosesohn
042d094ce7 Merge pull request #1034 from rutsky/fix-openssl-lb-index 
fix load balancer DNS name index evaluation in openssl.conf
 2017-02-20 20:23:26 +03:00
Matthew Mosesohn
3cc1491833 Merge branch 'master' into pedantic-syntax-cleanup 2017-02-20 20:19:38 +03:00
Matthew Mosesohn
d19e6dec7a speed up etcd preupgrade check 2017-02-20 20:18:10 +03:00
Sergii Golovatiuk
a2cbbc5c4f Update calico-cni to 1.5.6 
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-20 17:14:45 +01:00
Abel Lopez
0bfc2d0f2f
Safe disable SELinux 
Sometimes, a sysadmin might outright delete the SELinux rpms and
delete the configuration. This causes the selinux module to fail
with
```
IOError: [Errno 2] No such file or directory: '/etc/selinux/config'\n",
"module_stdout": "", "msg": "MODULE FAILURE"}
```

This simply checks that /etc/selinux/config exists before we try
to set it Permissive.

Update from feedback
 2017-02-18 11:54:25 -08:00
Matthew Mosesohn
475a42767a Suppress logging for download image 
This generates too much output and during upgrade scenarios
can bring us over the 4mb limit.
 2017-02-18 19:10:26 +04:00
Matthew Mosesohn
a21eb036ee Add no_log to cert tar tasks 
This works around 4MB limit for gitlab CI runner.
 2017-02-18 14:09:57 +04:00
Matthew Mosesohn
9c1701f2aa Add synthetic scale deployment mode 
New deploy modes: scale, ha-scale, separate-scale
Creates 200 fake hosts for deployment with fake hostvars.

Useful for testing certificate generation and propagation to other
master nodes.

Updated test cases descriptions.
 2017-02-18 14:09:55 +04:00
Andrew Greenwood
fd17c37feb Regex syntax changes in yml mode 2017-02-17 17:30:39 -05:00
Andrew Greenwood
cde5451e79 Syntax Bugfix 2017-02-17 17:08:44 -05:00
Andrew Greenwood
ca9ea097df Cleanup legacy syntax, spacing, files all to yml 
Migrate older inline= syntax to pure yml syntax for module args as to be consistant with most of the rest of the tasks
Cleanup some spacing in various files
Rename some files named yaml to yml for consistancy
 2017-02-17 16:22:34 -05:00
Antoine Legrand
b84cc14694 Merge pull request #1029 from mattymo/graceful 
Add graceful upgrade process
 2017-02-17 21:24:32 +01:00
Antoine Legrand
e16ebcad6e Merge pull request #1042 from holser/fix_facts 
Fix fact tags
 2017-02-17 17:56:29 +01:00
Sergii Golovatiuk
e91e58aec9 Fix fact tags 
Ansible playbook fails when tags are limited to "facts,etcd" or to
"facts". This patch allows to run ansible-playbook to gather facts only
that don't require calico/flannel/weave components to be verified. This
allows to run ansible with 'facts,bootstrap-os' or just 'facts' to
gether facts that don't require specific components.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-17 12:32:33 +01:00
Antoine Legrand
3629b9051d Merge pull request #1038 from rutsky/kubelet-mount-var-log 
Mount host's /var/log into kubelet container
 2017-02-17 10:26:12 +01:00
Antoine Legrand
4545114408 Merge pull request #1037 from mattymo/coreos_fix 
Fix references to CoreOS and Container Linux by CoreOS
 2017-02-17 10:21:14 +01:00
Vladimir Rutsky
bff955ff7e Mount host's /var/log into kubelet container 
Kubelet is responsible for creating symlinks from /var/lib/docker to /var/log
to make fluentd logging collector work.
However without using host's /var/log those links are invisible to fluentd.

This is done on rkt configuration too.
 2017-02-16 22:31:05 +03:00
Matthew Mosesohn
80c0e747a7 Fix references to CoreOS and Container Linux by CoreOS 
Fixes #967
 2017-02-16 19:25:17 +03:00
Matthew Mosesohn
617edda9ba Adjust weave daemonset for serial deployment 2017-02-16 18:24:30 +03:00
Vladimir Rutsky
7ab04b2e73 fix typo in "kibana_base_url" variable name 
This typo lead to kibana_base_url being undefined and Kibana used
default base URL ("/") which is incorrect with default proxy-based
access.
 2017-02-16 18:17:06 +03:00
Matthew Mosesohn
97ebbb9672 Add graceful upgrade process 
Based on #718 introduced by rsmitty.

Includes all roles and all options to support deployment of
new hosts in case they were added to inventory.

Main difference here is that master role is evaluated first
so that master components get upgraded first.

Fixes #694
 2017-02-16 17:18:38 +03:00
Vladimir Rutsky
a1ec6f401c fix load balancer DNS name index evaluation in openssl.conf 
Looks like OpenSSL still properly handles it, even with duplicated
"DNS.X" items.
 2017-02-16 00:16:13 +03:00
Matthew Mosesohn
d92d955aeb Merge pull request #985 from rutsky/check-mode-for-shell-commands 
set "check_mode: on" for read-only "shell" steps that registers result
 2017-02-15 17:53:41 +03:00
Spencer Smith
fbaef7e60f specify grace period for draining 2017-02-14 18:51:13 +03:00
Spencer Smith
017a813621 first cut of an upgrade process 2017-02-14 18:51:13 +03:00
Brad Beam
4c891b8bb0 Adding support for proxy w/ rkt kubelet 2017-02-14 08:09:49 -06:00
Matthew Mosesohn
948d9bdadb Merge pull request #1019 from mattymo/issue1011 
Update calico to v1.0.2
 2017-02-14 14:01:25 +03:00
Matthew Mosesohn
b7258ec3bb Merge pull request #1013 from mattymo/remove_masqerade_all 
Disable kube_proxy_masquerade_all
 2017-02-14 14:00:29 +03:00
Antoine Legrand
f4f730bd8a Merge pull request #1025 from holser/bug/961 
Install pip on Ubuntu
 2017-02-14 10:31:42 +01:00
Matthew Mosesohn
f5e27f1a21 Merge pull request #1021 from holser/remove_deprecated 
Replace always_run with check_mode
 2017-02-14 11:25:58 +03:00
Matthew Mosesohn
bb6415ddc4 Merge pull request #1015 from holser/rkt_ssl_ca_dirs 
Set ssl_ca_dirs for rkt based on fact
 2017-02-14 11:25:17 +03:00
Sergii Golovatiuk
2b6179841b Install pip on Ubuntu 
- Refactor 'Check if bootstrap is needed' as ansible loop. This allows
  to add new elements easily without refactoring. Add pip to the list.
- Refactor 'Install python 2.x' task to run once if any of rc
  codes != 0. Actually, need_bootstrap is array of hashes, so map will
  allow to get single array of rc statuses. So if status is not zero it
  will be sorted and the last element will be get, converted to bool.

Closes: #961
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-13 19:35:13 +01:00
Antoine Legrand
e877cd2874 Merge pull request #1024 from holser/bug/961 
Install pip on Ubuntu
 2017-02-13 17:53:57 +01:00
Vladimir Rutsky
09847567ae set "check_mode: no" for read-only "shell" steps that registers result 
"shell" step doesn't support check mode, which currently leads to failures,
when Ansible is being run in check mode (because Ansible doesn't run command,
assuming that command might have effect, and no "rc" or "output" is registered).

Setting "check_mode: no" allows to run those "shell" commands in check mode
(which is safe, because those shell commands doesn't have side effects).
 2017-02-13 18:53:41 +03:00
Sergii Golovatiuk
732ae69d22 Install pip on Ubuntu 
Closes: #961
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-13 16:27:09 +01:00
Greg Althaus
2b10376339 When resolv.conf changes during host_resolvconf mode, we need to 
restart the controller to get the new file configuration.
I'm not fond of this form and would like a better way, but this
seems to "work".
 2017-02-13 09:20:02 -06:00
Matthew Mosesohn
b5be335db3 Clean up dnsmasq purge task 2017-02-13 17:30:15 +03:00
Sergii Golovatiuk
5f4cc3e1de Replace always_run with check_mode 
always_run was deprecated in Ansible 2.2 and will be removed in 2.4
ansible logs contain "[DEPRECATION WARNING]: always_run is deprecated.
Use check_mode = no instead". This patch fix deprecation.
 2017-02-13 15:00:56 +01:00
Matthew Mosesohn
ec567bd53c Update calico to v1.0.2 
Also calico-cni to v1.5.6, calico-policy to v0.5.2

Fixes: #1011
 2017-02-13 15:39:25 +03:00
Sergii Golovatiuk
aeadaa1184 Set ssl_ca_dirs for rkt based on fact 
Since systemd kubelet.service has {{ ssl_ca_dirs }}, fact should be
gathered before writing kubelet.service.

Closes: #1007
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-13 13:28:29 +01:00
Matthew Mosesohn
2f0f0006e3 Merge pull request #988 from mattymo/feat/rolling3 
Add CI cases for testing upgrade from v2.0.1 release
 2017-02-10 18:09:43 +03:00
Matthew Mosesohn
de047a2b8c Merge pull request #983 from vwfs/centos_kernel_upgrade 
Add kernel upgrade for CentOS
 2017-02-10 14:40:27 +03:00
Antoine Legrand
86a35652bb Merge pull request #1009 from mattymo/dnsmasq_updates 
Enable reset of dnsmasq if manifest or config changes
 2017-02-10 11:43:09 +01:00
Matthew Mosesohn
6ae70e03cb fixup upgrades for canal and weave 2017-02-10 13:27:41 +03:00
Matthew Mosesohn
2c532cb74d Disable kube_proxy_masquerade_all 
Fixes #1012
 2017-02-10 13:16:39 +03:00
Bogdan Dobrelya
89ae9f1f88 Merge pull request #1002 from code0x9/master 
use ansible sysctl module for config ip forwarding
 2017-02-10 10:40:18 +01:00
Alexander Block
d2e010cbe1 Add kernel upgrade for CentOS 2017-02-10 09:29:12 +01:00
Matthew Mosesohn
a44a0990f5 Enable reset of dnsmasq if manifest or config changes 2017-02-10 10:40:07 +04:00
Matthew Mosesohn
2f88c9eefe Merge pull request #989 from holser/kubelet_remedy 
Kubernetes Reliability Improvements
 2017-02-10 09:29:29 +03:00
Matthew Mosesohn
60f1936a62 Merge pull request #1004 from galthaus/kubelet-load-modules 
Allow kubelet to load kernel modules
 2017-02-10 09:28:16 +03:00
Sergii Golovatiuk
c07d60bc90 Kubernetes Reliability Improvements 
- Exclude kubelet CPU/RAM (kube-reserved) from cgroup. It decreases a
  chance of overcommitment
- Add a possibility to modify Kubelet node-status-update-frequency
- Add a posibility to configure node-monitor-grace-period,
  node-monitor-period, pod-eviction-timeout for Kubernetes controller
  manager
- Add Kubernetes Relaibility Documentation with recomendations for
  various scenarios.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-09 23:54:08 +01:00
Matthew Mosesohn
29fd957352 Enable weave upgrade from previous versions 
Raise readiness probe initial time to 60 (was 30)
 2017-02-09 21:39:31 +03:00
Matthew Mosesohn
0a7c6eb9dc Merge pull request #998 from mattymo/fix_upgrade_daemonsets 
Fix upgrade for all daemonset type resources
 2017-02-09 20:02:21 +03:00
Greg Althaus
3f0c13af8a Make kubelet_load_modules always present but false. 
Update code and docs for that assumption.
 2017-02-09 10:25:44 -06:00
Greg Althaus
fcd78eb1f7 Due to the nsenter and other reworks, it appears that 
kubelet lost the ability to load kernel modules.  This
puts that back by adding the lib/modules mount to kubelet.

The new variable kubelet_load_modules can be set to true
to enable this item.  It is OFF by default.
 2017-02-09 10:02:26 -06:00
Matthew Mosesohn
17dfae6d4e Merge pull request #999 from holser/decrease_weave_ram_limits 
Lower weave RAM settings.
 2017-02-09 13:19:12 +03:00
Mark Lee
e414c25fd7 follow sysctl.conf file symlink if linked 2017-02-09 18:16:52 +09:00
Mark Lee
34a71554ae use ansible sysctl module for config ip forwarding 2017-02-09 17:28:44 +09:00
Bogdan Dobrelya
3b1a196c75 Merge pull request #902 from insequent/master 
Adding vault role
 2017-02-09 09:24:52 +01:00
Bogdan Dobrelya
105dbf471e Merge pull request #993 from code0x9/master 
enable proxy support on docker repository
 2017-02-09 09:21:01 +01:00
Antoine Legrand
68df0d4909 Merge pull request #986 from vwfs/dnsmasq_system_nameservers 
Also add the system nameservers to upstream servers in dnsmasq
 2017-02-08 23:21:54 +01:00
Josh Conant
245e05ce61 Vault security hardening and role isolation 2017-02-08 21:41:36 +00:00
Josh Conant
f4ec2d18e5 Adding the Vault role 2017-02-08 21:31:28 +00:00
Sergii Golovatiuk
4124d84c00 Lower weave RAM settings. 
- Since Weave 1.8.x was rewritten in Golang we may decrease RAM settings
  to continue using g1-small for CI
 2017-02-08 18:50:36 +01:00
Matthew Mosesohn
3c713a3f53 Fix upgrade for all daemonset type resources 
Daemonsets cannot be simply upgraded through a single API call,
regardless of any kubectl documentation. The resource must be
purged and then recreated in order to make any changes.
 2017-02-08 18:16:00 +03:00
Alexander Block
89e570493a Also add the system nameservers to upstream servers in dnsmasq 
Also make no-resolv unconditional again. Otherwise, we may end up in
a resolver loop. The resolver loop was the cause for the piling up
parallel queries.
 2017-02-08 14:38:55 +01:00
Matthew Mosesohn
16674774c7 Merge pull request #994 from mattymo/docker_save 
Change docker save compress level to 1
 2017-02-08 15:13:15 +03:00
Matthew Mosesohn
0180ad7f38 Merge pull request #990 from mattymo/fix_cert_upgrade 
Fix check for node-NODEID certs existence
 2017-02-08 14:44:09 +03:00
Matthew Mosesohn
bfd1ea1da1 Merge pull request #971 from bradbeam/efk 
Adding EFK logging stack
 2017-02-08 14:28:04 +03:00
Mark Lee
3eacd0c871 Update rh_docker.repo.j2 2017-02-08 20:03:51 +09:00
Matthew Mosesohn
d587270293 Merge pull request #992 from vwfs/host_mount_dev 
Host mount /dev for kubelet
 2017-02-08 13:45:22 +03:00
Matthew Mosesohn
3eb13e83cf Change docker save compress level to 1 
Faster gzip improves CI deploy times by at least 2 mins.

Fixes #982
 2017-02-08 13:25:11 +03:00
Mark Lee
df761713aa Merge branch 'master' of https://github.com/kubespray/kargo 2017-02-08 19:19:26 +09:00
Mark Lee
de50f37fea enable proxy support on docker repository 2017-02-08 19:19:08 +09:00
Matthew Mosesohn
bad6076905 Merge pull request #987 from mattymo/etcd-retune 
Re-tune ETCD performance params
 2017-02-08 13:00:25 +03:00
Bogdan Dobrelya
c2bd76a22e Merge pull request #956 from adidenko/update-netchecker 
Update playbooks to support new netchecker
 2017-02-08 10:09:46 +01:00
Alexander Block
010fe30b53 Host mount /dev for kubelet 2017-02-08 09:55:51 +01:00
Matthew Mosesohn
e5779ab786 Fix check for node-NODEID certs existence 
Fixes upgrade from pre-individual node cert envs.
 2017-02-07 21:06:48 +03:00
Matthew Mosesohn
71e14a13b4 Re-tune ETCD performance params 
Reduce election timeout to 5000ms (was 10000ms)
Raise heartbeat interval to 250ms (was 100ms)
Remove etcd cpu share (was 300)
Make etcd_cpu_limit and etcd_memory_limit optional.
 2017-02-07 20:15:14 +03:00
Matthew Mosesohn
491074aab1 Merge pull request #969 from mattymo/port_reserve 
Prevent dynamic port allocation in nodePort range
 2017-02-07 18:24:57 +03:00
Aleksandr Didenko
54af533b31 Update playbooks to support new netchecker 
Netchecker is rewritten in Go lang with some new args instead of
env variables. Also netchecker-server no longer requires kubectl
container. Updating playbooks accordingly.
 2017-02-07 15:20:34 +01:00
Matthew Mosesohn
f3a0f73588 Prevent dynamic port allocation in nodePort range 
kube_apiserver_node_port_range should be accessible only
to kube-proxy and not be taken by a dynamic port allocation.

Potentially temporary if https://github.com/kubernetes/kubernetes/issues/40920
gets fixed.
 2017-02-06 20:01:16 +03:00
Sergii Golovatiuk
5122697f0b Improve Weave 
- Remove weave CPU limits from .gitlab-ci.yml. Closes: #975
- Fix weave version in documentation

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-06 13:24:40 +01:00
Antoine Legrand
bd1c764a1a Merge pull request #963 from rutsky/bastion-ansible-host 
handle both 'ansible_host' and 'ansible_ssh_host' in bastion configration
 2017-02-04 15:42:39 -05:00
Brad Beam
df3e11bdb8 Adding EFK logging stack 2017-02-03 16:27:08 -06:00
Bogdan Dobrelya
5a7a3f6d4a Merge pull request #949 from vmtyler/master 
Fixes Support for OpenStack v3 credentials
 2017-02-03 12:22:00 +01:00
Vladimir Rutsky
b4327fdc99 handle both 'ansible_host' and 'ansible_ssh_host' in bastion configuration 
'absible_ssh_host' is deprecated in Ansible 2.0 and at least
'contrib/inventory_builder/inventory.py' uses 'ansible_host' instead.
 2017-02-02 18:34:53 +03:00
Matthew Mosesohn
10f924a617 Merge pull request #927 from holser/nsenter_fix 
Remove nsenter workaround
 2017-02-02 18:18:15 +03:00
Matthew Mosesohn
3dd6a01c8b Merge pull request #901 from galthaus/dns-tweak 
DHCP Hook protections
 2017-02-02 16:47:16 +03:00
Sergii Golovatiuk
585afef945 Remove nsenter workaround 
- Docker 1.12 and further don't need nsenter hack. This patch removes
  it.  Also, it bumps the minimal version to 1.12.

Closes #776

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-02 14:38:11 +01:00
Sergii Golovatiuk
f2e4ffcac2 Fix weave-net after upgrade to 1.82 
- Set recommended CPU settings
- Cleans up upgrade to weave 1.82. The original WeaveWorks
daemonset definition uses weave-net name.
- Limit DS creation to master
- Combined 2 tasks into one with better condition
 2017-02-02 10:31:58 +01:00
Matthew Mosesohn
ae66b6e648 Merge pull request #957 from mattymo/weave-net-naming 
Rename weave-kube to weave-net
 2017-02-02 10:18:02 +03:00
Greg Althaus
923057c1a8 This continues the DHCP hook checks. Also protect the create side 
if the system doesn't have any config files at all.
 2017-01-31 09:56:27 -06:00
Matthew Mosesohn
0f6e08d34f Merge pull request #951 from mattymo/k8s-certs-scale 
Fix cert distribution at scale
 2017-01-31 18:49:26 +03:00
Matthew Mosesohn
4889a3e2e1 Merge pull request #954 from artem-panchenko/improve_dnsmasq 
Explicitly set config path for DNSMasq
 2017-01-31 18:48:46 +03:00
Matthew Mosesohn
39d87a96aa Rename weave-kube to weave-net 
Cleans up upgrade to weave 1.82. The original WeaveWorks
daemonset definition uses weave-net name.
 2017-01-31 18:47:27 +03:00
Matthew Mosesohn
08822ec684 Fix cert distribution at scale 
Use stdin instead of bash args to pass node filenames and base64 data.
Use tempfile for master cert data
 2017-01-31 16:27:45 +03:00
Matthew Mosesohn
6463a01e04 Merge pull request #880 from bradbeam/weave-kube 
Weave kube
 2017-01-31 13:31:09 +03:00
Artem Panchenko
1418fb394b Explicitly set config path for DNSMasq 
When DNSMasq is configured to read its settings
from a folder ('-7' or '--conf-dir' option) it only
checks that the directory exists and doesn't fail if
it's empty. It could lead to a situation when DNSMasq
is running and handles requests, but not properly
configured, so some of queries can't be resolved.
 2017-01-31 12:14:57 +02:00
Matthew Mosesohn
e4eda88ca9 Merge pull request #944 from tureus/skip-cloud-config-on-etcd 
Bugfix: skip cloud_config on etcd
 2017-01-30 20:12:36 +03:00
Brad Beam
a11b9d28bd Upgrading weave to weave-kube 2017-01-27 17:05:25 -06:00
Brad Beam
b54eb609bf Consolidating kube.py module 2017-01-27 11:28:11 -06:00
Tyler Britten
f8ffa1601d Fixed for non-null output 2017-01-27 10:47:59 -05:00
Tyler Britten
da01bc1fbb Updated OpenStack vars to check for tenant_id (v2) and project_id (v3) 2017-01-27 10:26:20 -05:00
neith00
bbc8c09753 Using the command module instead of raw 
Using the command module instead of raw.
Also fixed the syntax.
 2017-01-26 16:28:48 +01:00
Xavier Lange
e5fdc63bdd Bugfix: skip cloud_config on etcd 2017-01-25 14:09:21 -08:00
Aleksandr Didenko
46c177b982 Switch to ansible_hostname in calico 
For consistancy with kubernetes services we should use the same
hostname for nodes, which is 'ansible_hostname'.

Also fixing missed 'kube-node' in templates, Calico is installed
on 'k8s-cluster' roles, not only 'kube-node'.
 2017-01-25 11:49:58 +01:00
Matthew Mosesohn
f4b7474ade Merge pull request #926 from adidenko/fix-calico-rr-for-masters 
Fix calico-rr peering with k8s masters
 2017-01-24 12:38:52 +03:00
Alexander Block
9bf792ce0b Pin docker version on RedHat and CentOS to the desired version 2017-01-23 12:39:54 +01:00
Aleksandr Didenko
f05aaeb329 Fix calico-rr peering with k8s masters 
Calico-rr is broken for deployments with separate k8s-master and
k8s-node roles. In order to fix it we should peer k8s-cluster
nodes with calico-rr, not just k8s-node. The same for peering
with routers.

Closes #925
 2017-01-23 10:19:09 +01:00
Matthew Mosesohn
8ce32eb3e1 Merge pull request #905 from galthaus/async-runs 
Add tasks to ensure that the first nodes have their directories for cert gen
 2017-01-19 18:32:27 +03:00
Matthew Mosesohn
aae0314bda Merge pull request #904 from galthaus/nginx-port-config 
Add nginx local balancer port configuration variable
 2017-01-19 18:31:57 +03:00
Matthew Mosesohn
35d5248d41 Merge pull request #913 from galthaus/apps-master-only 
Ansible apps should only check for api-server running on the master.
 2017-01-19 18:30:58 +03:00
Matthew Mosesohn
0ccc2555d3 Merge pull request #917 from mattymo/rkt_resolvconf 
Fix setting resolvconf when using rkt deploy mode
 2017-01-19 18:30:21 +03:00
Matthew Mosesohn
b26a711e96 Merge pull request #916 from mattymo/update_ansible 
Update Ansible to 2.2.1
 2017-01-19 18:13:45 +03:00
Matthew Mosesohn
2218a052b2 Merge pull request #921 from mattymo/docker113 
Add docker 1.13, update 1.12 to 1.12.6
 2017-01-19 18:13:21 +03:00
Matthew Mosesohn
33fbcc56d6 Add docker 1.13, update 1.12 to 1.12.6 
Fixes #903
 2017-01-19 13:58:36 +03:00
Sergii Golovatiuk
61d05dea58 Allow to specify number of concurrent DNS queries 
ndots creates overhead as every pod creates 5 concurrent connections
that are forwarded to sky dns. Under some circumstances dnsmasq may
prevent forwarding traffic with "Maximum number of concurrent DNS
queries reached" in the logs.

This patch allows to configure the number of concurrent forwarded DNS
queries "dns-forward-max" as well as "cache-size" leaving the default
values as they were before.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-01-19 11:47:37 +01:00
Matthew Mosesohn
8a821060a3 Update Ansible to 2.2.1 2017-01-19 13:46:46 +03:00
Greg Althaus
0d44599a63 Add explicit name printing in task names for deletgated task during 
cert creation
 2017-01-18 14:06:50 -06:00
Matthew Mosesohn
b6c3e61603 Fix setting resolvconf when using rkt deploy mode 
rkt deploy mode doesn't create {{ bin_dir }}/kubelet, so
let's rely on kubelet.env file instad.
 2017-01-18 19:18:47 +03:00
Matthew Mosesohn
5420fa942e Merge pull request #897 from holser/flush_handlers_before_etcd 
Flush handlers before etcd restart
 2017-01-18 12:27:01 +03:00
Matthew Mosesohn
1ee33d3a8d Merge pull request #910 from mattymo/escape_curly 
Fix ansible 2.2.1 handling of registered vars
 2017-01-18 11:13:01 +03:00
Greg Althaus
61dab8dc0b Should only check for api-server running on the master. 
If this runs on other nodes, it will fail the playbook.
 2017-01-17 15:57:34 -06:00
Matthew Mosesohn
b2a27ed089 Fix bash completion installation 2017-01-17 20:36:58 +03:00
Matthew Mosesohn
d8ae50800a Work around escaping curly braces for docker inspect 2017-01-17 20:35:38 +03:00
Sergii Golovatiuk
43fa72b7b7 Flush handlers before etcd restart 
systemctl daemon-reload should be run before when task modifies/creates
union for etcd. Otherwise etcd won't be able to start

Closes #892

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-01-17 15:04:25 +01:00
Matthew Mosesohn
73204c868d Merge pull request #909 from mattymo/docker-upgrade 
Always trigger docker restart when docker package changes
 2017-01-17 11:37:42 +03:00
Matthew Mosesohn
74b78e75a1 Always trigger docker restart when docker package changes 
Docker upgrade doesn't auto-restart docker, causing failures
when trying to start another container
 2017-01-16 17:52:28 +03:00
Greg Althaus
6905edbeb6 Add a variable that defaults to kube_apiserver_port that defines 
the which port the local nginx proxy should listen on for HA
local balancer configurations.
 2017-01-14 23:38:07 -06:00
Greg Althaus
6c69da1573 This PR adds/or modifies a few tasks to allow for the playbook to 
be run by limit on each node without regard for order.

The changes make sure that all of the directories needed to do
certificate management are on the master[0] or etcd[0] node regardless
of when the playbook gets run on each node.  This allows for separate
ansible playbook runs in parallel that don't have to be synchronized.
 2017-01-14 23:24:34 -06:00
Greg Althaus
95bf380d07 If the inventory name of the host exceeds 63 characters, 
the openssl tools will fail to create signing requests because
the CN is too long.  This is mainly a problem when FQDNs are used
in the inventory file.

THis will truncate the hostname for the CN field only at the
first dot.  This should handle the issue for most cases.
 2017-01-13 10:02:23 -06:00
Matthew Mosesohn
80703010bd Use only one certificate for all apiservers 
https://github.com/kubernetes/kubernetes/issues/25063
 2017-01-13 14:03:20 +03:00
Bogdan Dobrelya
e88c10670e Merge pull request #891 from galthaus/selinux-order 
preinstall fails on AWS CentOS7 image
 2017-01-13 11:51:18 +01:00
Alexander Block
1054f37765 Don't try to delete kargo specific config from dhclient when file does not exist 
Also remove the check for != "RedHat" when removing the dhclient hook,
as this had also to be done on other distros. Instead, check if the
dhclienthookfile is defined.
 2017-01-13 10:56:10 +01:00
Greg Althaus
f77257cf79 When running on CentOS7 image in AWS with selinux on, the order of 
the tasks fail because selinux prevents ip-forwarding setting.

Moving the tasks around addresses two issues.  Makes sure that
the correct python tools are in place before adjusting of selinux
and makes sure that ipforwarding is toggled after selinux adjustments.
 2017-01-12 10:12:21 -06:00
Bogdan Dobrelya
f004cc07df Merge pull request #830 from mattymo/k8sperhost 
Generate individual certificates for k8s hosts
 2017-01-12 12:42:14 +01:00
Alexander Block
a7bf7867d7 Add tasks to undo changes to hosts /etc/resolv.conf and dhclient configs 2017-01-11 16:56:16 +01:00
Matthew Mosesohn
3f274115b0 Generate individual certificates for k8s hosts 2017-01-11 12:58:07 +03:00
Matthew Mosesohn
3b0918981e Merge pull request #878 from bradbeam/rkt-cni 
Adding /opt/cni /etc/cni to rkt run kubelet
 2017-01-11 12:22:04 +03:00
Bogdan Dobrelya
d8cef34d6c Merge pull request #872 from mattymo/bug868 
Bind nginx localhost proxy to localhost
 2017-01-10 17:09:25 +01:00
Brad Beam
db8173da28 Adding /opt/cni /etc/cni to rkt run kubelet 2017-01-10 08:48:58 -06:00
Bogdan Dobrelya
bcdfb3cfb0 Merge pull request #793 from kubernetes-incubator/fix_dhclientconf_path 
Fix wrong path of dhclient on CentOS+Azure
 2017-01-10 13:23:55 +01:00
Bogdan Dobrelya
79aeb10431 Merge pull request #858 from bradbeam/calicoctl-canal 
Misc updates for canal
 2017-01-10 12:24:59 +01:00
Matthew Mosesohn
38338e848d Merge pull request #860 from adidenko/fix-calico-rr-certs 
Fix etcd cert generation for calico-rr role
 2017-01-09 18:34:02 +03:00
Bogdan Dobrelya
10dbd0afbd Merge pull request #871 from mattymo/fix_system_search_domains 
Fix docker dns host scenario with no search domains
 2017-01-09 15:52:12 +01:00
Matthew Mosesohn
e22f938ae5 Bind nginx localhost proxy to localhost 
This proxy should only be listening for local connections, not 0.0.0.0.

Fixes #868
 2017-01-09 17:19:54 +03:00
Matthew Mosesohn
1dce56e2f8 Fix docker dns host scenario with no search domains 
Fixes scenario where docker-dns.conf tries to create an empty
search entry
 2017-01-09 16:36:44 +03:00
Aleksandr Didenko
d9539e0f27 Fix etcd cert generation for calico-rr role 
"etcd_node_cert_data" variable is undefinded for "calico-rr" role.
This patch adds "calico-rr" nodes to task where "etcd_node_cert_data"
variable is registered.
 2017-01-09 12:06:25 +01:00
Aleksandr Didenko
0909368339 Set latest stable versions for Calico images 
Change version for calico images to v1.0.0. Also bump versions for
CNI and policy controller.

Also removing images repo and tag duplication from netchecker role
 2017-01-09 12:05:49 +01:00
Bogdan Dobrelya
091b634ea1 Merge pull request #799 from kubernetes-incubator/docker_dns 
Implement "dockerd --dns-xxx" based dns mode
 2017-01-09 11:38:02 +01:00
Alexander Block
a8b5b856d1 Only use default resolver in dnsmasq when we are using host_resolvconf mode 2017-01-06 10:21:07 +01:00
Alexander Block
1d2a18b355 Introduce dns_mode and resolvconf_mode and implement docker_dns mode 
Also update reset.yml to do more dns/network related cleanup.
 2017-01-05 23:38:51 +01:00
Spencer Smith
4a59340182 remove assertion for family not being CoreOS 2017-01-05 13:36:25 -05:00
Brad Beam
cf042b2a4c Create network policy directory for canal 2017-01-05 10:54:27 -06:00
Brad Beam
65c86377fc Adding calicoctl to canal deployment 2017-01-05 10:54:27 -06:00
Bogdan Dobrelya
5af2c42bde Better fix for different CoreOS os family facts 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-01-05 16:32:08 +01:00
Bogdan Dobrelya
f7447837c5 Rename CoreOS fact 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-01-05 14:02:29 +01:00
Bogdan Dobrelya
6546869c42 Merge branch 'master' into rkt 2017-01-05 10:34:18 +01:00
Brad Beam
4b6f29d5e1 Adding kubelet in rkt 2017-01-03 14:49:48 -06:00
Brad Beam
8dc19374cc Allowing etcd to run via rkt 2017-01-03 10:10:38 -06:00
Brad Beam
a8f2af0503 Adding initial rkt support 2017-01-03 10:08:43 -06:00
Bogdan Dobrelya
d8a2941e9e Fix cert paths for flannel/calico policy apps 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-01-03 16:12:54 +01:00
Alexander Block
ab7df10a7d Upgrade docker version and do some cleanups for unsupported distros/docker versions 2017-01-02 18:05:50 +01:00
Bogdan Dobrelya
93663e987c Merge pull request #847 from bogdando/bug_769 
Fix etc hosts for cluster nodes
 2017-01-02 17:47:23 +01:00
Bogdan Dobrelya
97f96a6376 Fix etc hosts for cluster nodes 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-01-02 13:20:51 +01:00
Bogdan Dobrelya
58062be2a3 Drop non systemd OS types support 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-01-02 12:14:03 +01:00
Matthew Mosesohn
1f9f885379 Fix etcd cert generation to support large deployments 
Due to bash max args limits, we should pass all node filenames and
base64-encoded tar data through stdin/stdout instead.

Fixes #832
 2016-12-30 12:55:26 +03:00
Bogdan Dobrelya
a56d9de502 Systemd units, limits, and bin path fixes 
* Add restart for weave service unit
* Reuse docker_bin_dir everythere
* Limit systemd managed docker containers by CPU/RAM. Do not configure native
  systemd limits due to the lack of consensus in the kernel community
  requires out-of-tree kernel patches.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-28 15:49:42 +01:00
Matthew Mosesohn
f0c0390646 Fix creation and sync of etcd certs 
Admin certs only go to etcd nodes
Only generate cert-data for nodes that need sync
 2016-12-28 14:21:17 +04:00
Matthew Mosesohn
e7a1949d85 Merge pull request #818 from mattymo/calico-rr-certs 
Fix calico-rr to use etcd certs instead of kube certs
 2016-12-28 08:47:16 +03:00
Matthew Mosesohn
6d9cd2d720 Fix calico-rr to use etcd certs instead of kube certs 2016-12-27 17:04:50 +03:00
Bogdan Dobrelya
79996b557b Rework ignore_errors to report no reds 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2016-12-27 13:00:50 +01:00
Bogdan Dobrelya
bb0c3537cb Do not forward bogus domains for upstream resolvers 
Also fix kube log level 4 to log dnsmasq queries.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-23 11:53:14 +01:00
Matthew Mosesohn
385f7f6e75 Update etcd.j2 2016-12-22 22:29:24 +03:00
Matthew Mosesohn
9f1e3db906 Adjust etcd server certificates 
ETCD doesn't need cert/key options set. It only requires peer
cert options.
 2016-12-22 23:05:17 +04:00
Spencer Smith
b63d900625 Workaround etcdctl not yet being installed (#797) 
workaround case for etcdctl not yet being installed, only allow for return code of 0 (no error)
 2016-12-22 12:41:38 -05:00
Matthew Mosesohn
a4bce333a3 Merge pull request #760 from genti-t/issue-748-flannel-options 
Fix Flannel network on CoreOS
 2016-12-22 19:02:31 +03:00
Genti Topija
7c2785e083 Fix Flannel network on CoreOS 
Resolves: #748
 2016-12-22 16:50:04 +01:00
Matthew Mosesohn
ad796d188d Individual etcd ssl certs 
Includes hooks for triggering calico, kubelet, and kube-apiserver restarts
if etcd certs changed.
 2016-12-22 13:31:11 +03:00
Bogdan Dobrelya
de8cd5cd7f Merge pull request #786 from mattymo/bug777 
Add wait for kube-apiserver to kubernetes-apps
 2016-12-22 11:02:50 +01:00
Alexander Block
8e4e3998dd Fix wrong path of dhclient on CentOS+Azure 
This was alredy fixed in #755 but had to be reverted. This PR should be
more intelligent about deciding which path to use.
 2016-12-21 21:51:07 +01:00
Spencer Smith
8d9f207836 create systemd drop-in path if not existent 2016-12-21 13:06:12 -05:00
Bogdan Dobrelya
f10d1327d4 Revert "Do not forward private domains for upstream resolvers" 2016-12-21 15:24:17 +01:00
Matthew Mosesohn
d314174149 Add wait for kube-apiserver to kubernetes-apps 
Fixes #777
 2016-12-21 15:39:39 +03:00
Bogdan Dobrelya
b8bc8eee41 Add download_always_pull check and sha256 for docker images 
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-20 17:02:09 +01:00
Bogdan Dobrelya
11380769cd Merge pull request #722 from bogdando/dnsmasq_armors 
Do not forward private domains for upstream resolvers
 2016-12-20 14:25:17 +01:00
Bogdan Dobrelya
843d439898 Merge pull request #775 from kubernetes-incubator/register_master 
Register master node as unschedulable
 2016-12-20 14:17:55 +01:00
Bogdan Dobrelya
c1e4cef75b Merge pull request #774 from kubernetes-incubator/ant31-patch-2 
check if calico_peer_rr is defined
 2016-12-19 18:19:03 +01:00
Matthew Mosesohn
348fc5b109 Fix etcd to-SSL upgrade and task register vars 2016-12-19 15:05:49 +03:00
Bogdan Dobrelya
101864c050 Do not forward private domains for upstream resolvers 
Also fix kube log level 4 to log dnsmasq queries.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Co-authored-by: Matthew Mosesohn <mmosesohn@mirantis.com>
 2016-12-19 11:01:41 +01:00
Alexander Block
fe150d4e4d Register master node as unschedulable 
Also refactor generation of kubelet args to not repeat args.
 2016-12-19 10:47:43 +01:00
Antoine Legrand
048ac264a3 Update main.yml 2016-12-17 20:22:39 +01:00
Antoine Legrand
768fe05eea Merge pull request #704 from vwfs/bastion_hosts 
Add support for bastion hosts
 2016-12-17 12:08:49 +01:00
Antoine Legrand
1c48a001df Merge pull request #763 from bogdando/resolver_fallback 
Fallback to default resolver if no nameservers
 2016-12-17 12:03:41 +01:00
Antoine Legrand
a7276901a3 Merge pull request #766 from kubernetes-incubator/docker12point5 
Update docker to 1.12.5
 2016-12-17 11:55:06 +01:00
Bogdan Dobrelya
1782d19e1f Fallback to default resolver if no nameservers 
Current design expects users to define at least one
nameserver in the nameservers var to backup host OS DNS config
when the K8s cluster DNS service IP is not available and hosts
still have to resolve external or intranet FQDNs.

Fix undefined nameservers to fallback to the default_resolver.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-16 14:51:34 +01:00
Bogdan Dobrelya
e2476fbd0b Revert "Fix wrong path for dhclient.conf on RedHat/CentOS" 2016-12-16 14:49:26 +01:00
Matthew Mosesohn
07cd81ef58 Update docker to 1.12.5 
Note the new ubuntu/debian version string change:
https://github.com/docker/docker/issues/29355
 2016-12-16 16:30:46 +03:00
Bogdan Dobrelya
92f542938c Merge pull request #745 from kubernetes-incubator/fix_weave_start 
Fix weave restart after docker daemon restart
 2016-12-16 14:06:48 +01:00
Matthew Mosesohn
495d0b659a Fix weave restart after docker daemon restart 2016-12-16 14:15:22 +03:00
Antoine Legrand
a2f8f17270 Merge pull request #757 from kubernetes-incubator/issue754 
Add dns_domain for each host to /etc/hosts
 2016-12-15 21:42:59 +01:00
Bogdan Dobrelya
0e2329b59e Merge pull request #755 from kubernetes-incubator/fix_dhclientconf_path 
Fix wrong path for dhclient.conf on RedHat/CentOS
 2016-12-15 19:08:31 +01:00
Bogdan Dobrelya
70143d87bf Merge pull request #746 from kubernetes-incubator/etcd_ssl_upgrade_fix 
Fix etcd member list when upgrading ETCD from an old version
 2016-12-15 12:31:34 +01:00
Matthew Mosesohn
68ad4ff4d9 Add dns_domain for each host to /etc/hosts 
Fixes #754
 2016-12-15 13:34:59 +04:00
Bogdan Dobrelya
725f9ea3bd Merge pull request #749 from kubernetes-incubator/azure_ip_forward 
Set net.ipv4.ip_forward=1 on all systems, not only on GCE
 2016-12-15 10:19:43 +01:00
Alexander Block
a9684648ab Fix wrong path for dhclient.conf on RedHat/CentOS 
/etc/dhclient.conf is ignored on RedHat/CentOS
Correct location is /etc/dhcp/dhclient.conf
 2016-12-15 10:11:16 +01:00
Matthew Mosesohn
9cc73bdf08 Fix etcd member list when upgrading ETCD from an old version 2016-12-15 12:00:45 +04:00
Bogdan Dobrelya
114ab5e4e6 Merge pull request #721 from adidenko/calico-add-rr 
Add calico/routereflector support
 2016-12-14 17:22:00 +01:00
Smaine Kahlouch
29874baf8a Merge pull request #708 from vwfs/cloud_network 
Add support for cloud-provider based networking
 2016-12-14 16:23:20 +01:00
Alexander Block
81317505eb Set net.ipv4.ip_forward=1 on all systems, not only on GCE 2016-12-14 15:08:13 +01:00
Aleksandr Didenko
d57c27ffcf Add calico/routereflector support 
Add BGP route reflectors support in order to optimize BGP topology
for deployments with Calico network plugin.

Also bump version of calico/ctl for some bug fixes.
 2016-12-14 13:44:10 +01:00
Alexander Block
d50eb60827 Add --reconcile-cidr flag to kubelet to support cloud network plugin in 1.4 2016-12-13 17:30:10 +01:00
Alexander Block
dbd9aaf1ea Add check for azure_route_table_name and add it to all.yml 2016-12-13 17:30:10 +01:00
Alexander Block
d20d5e648f Add pseudo network plugin called "cloud" to use cloud provider for network 
Allow to let the cloud provider configure proper routing for nodes.
 2016-12-13 17:30:10 +01:00
Alexander Block
06584ee3aa Add support for bastion hosts 2016-12-13 17:29:47 +01:00
Antoine Legrand
26e3142c95 Merge branch 'master' into standalone_kubelet 2016-12-13 17:26:21 +01:00
Alexander Block
665ce82d71 Move kube_version to group_vars/all to allow easier changing of version 
Also allows to perform version dependent logic in Ansible roles.
 2016-12-13 17:21:00 +01:00
Alexander Block
444b1dafdc Pass --anonymous-auth to apiserver 
Fixes #732
 2016-12-13 17:06:53 +01:00
Bogdan Dobrelya
d6174b22e9 Merge pull request #731 from bogdando/fix_resolvconf 
Fix resolvconf
 2016-12-13 16:48:37 +01:00
Bogdan Dobrelya
c75f394707 Address standalone kubelet config case 
Also place in global vars and do not repeat the kube_*_config_dir
and kube_namespace vars for better code maintainability and UX.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-13 16:35:53 +01:00
Bogdan Dobrelya
0515814e0c Fix resolvconf 
Do not repeat options and nameservers in the dhclient hooks.
Do not prepend nameservers for dhclient but supersede and fail back
to the upstream_dns_resolvers then default_resolver. Fixes order of
nameservers placement, which is cluster DNS ip goes always first.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-13 15:48:53 +01:00
Alexander Block
1cfaf927c9 Fix reverse umount in reset role 
The Jinja2 filter 'reverse' returned an iterator instead of a list,
resulting in the umount task to fail.

Intead of using the reverse filter, we use 'tac' to reverse the output
of the previous task.
 2016-12-13 14:21:24 +01:00
Bogdan Dobrelya
45135ad3e4 Merge pull request #705 from vwfs/centos7-azure 
Better support for CentOS 7 on Azure
 2016-12-13 10:36:58 +01:00
Bogdan Dobrelya
4e721bfd9d Merge pull request #667 from bogdando/fix_dns 
Rework DNS stack to meet hostnet pods needs
 2016-12-12 21:38:13 +01:00
Bogdan Dobrelya
f52ed9f91e Update main.yml 2016-12-12 21:37:16 +01:00
Bogdan Dobrelya
3117858dcd Rework DNS stack to meet hostnet pods needs 
* For Debian/RedHat OS families (with NetworkManager/dhclient/resolvconf
  optionally enabled) prepend /etc/resolv.conf with required nameservers,
  options, and supersede domain and search domains via the dhclient/resolvconf
  hooks.

* Drop (z)nodnsupdate dhclient hook and re-implement it to complement the
  resolvconf -u command, which is distro/cloud provider specific.
  Update docs as well.

* Enable network restart to apply and persist changes and simplify handlers
  to rely on network restart only. This fixes DNS resolve for hostnet K8s
  pods for Red Hat OS family. Skip network restart for canal/calico plugins,
  unless https://github.com/projectcalico/felix/issues/1185 fixed.

* Replace linefiles line plus with_items to block mode as it's faster.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Co-authored-by: Matthew Mosesohn <mmosesohn@mirantis.com>
 2016-12-12 17:43:47 +01:00
Alexander Block
5176e5c968 Make growpart only run on Azure 2016-12-12 14:14:22 +01:00
Bogdan Dobrelya
774f4dbbf7 Merge branch 'master' into tags_download 2016-12-12 11:44:00 +01:00
Matthew Mosesohn
b1e852a785 Merge pull request #707 from vwfs/reset_playbook 
Add playbook and role to reset the cluster
 2016-12-12 12:43:00 +03:00
Alexander Block
9fd14cb6ea Add growpart role to allow growing the root partition on CentOS 
At least the OS images from Azure do not grow the root FS automatically.
 2016-12-12 09:55:28 +01:00
Alexander Block
4e34803b1e Disable fastestmirror on CentOS 
It actually slows down things dramatically when used in combination
with Ansible.
 2016-12-12 09:54:39 +01:00
Alexander Block
7abcf6e0b9 Remove requiretty from sudoers to actually make pipelining work 
Some systems (e.g. CentOS on Azure) have requiretty in sudoers which makes
pipelining fail.
 2016-12-12 09:54:39 +01:00
Matthew Mosesohn
e5ad0836bc Merge pull request #713 from kubernetes-incubator/bump_kubedns 
Bump kubedns version to 1.9
 2016-12-10 11:08:42 +03:00
Bogdan Dobrelya
2c50f20429 Merge pull request #696 from bogdando/intranet_dns 
Preconfigure dns stack early
 2016-12-09 21:46:03 +01:00
Bogdan Dobrelya
a15d626771 Preconfigure DNS stack and docker early 
In order to enable offline/intranet installation cases:
* Move DNS/resolvconf configuration to preinstall role. Remove
  skip_dnsmasq_k8s var as not needed anymore.

* Preconfigure DNS stack early, which may be the case when downloading
  artifacts from intranet repositories. Do not configure
  K8s DNS resolvers for hosts /etc/resolv.conf yet early (as they may be
  not existing).

* Reconfigure K8s DNS resolvers for hosts only after kubedns/dnsmasq
  was set up and before K8s apps to be created.

* Move docker install task to early stage as well and unbind it from the
  etcd role's specific install path. Fix external flannel dependency on
  docker role handlers. Also fix the docker restart handlers' steps
  ordering to match the expected sequence (the socket then the service).

* Add default resolver fact, which is
  the cloud provider specific and remove hardcoded GCE resolver.

* Reduce default ndots for hosts /etc/resolv.conf to 2. Multiple search
  domains combined with high ndots values lead to poor performance of
  DNS stack and make ansible workers to fail very often with the
  "Timeout (12s) waiting for privilege escalation prompt:" error.

* Update docs.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-09 17:30:55 +01:00
Bogdan Dobrelya
fd9b26675e More granular control for download/upload images/binaries 
Add upload tag allow users to exclude distributing images across nodes
when running with the download tag set.
Add related tags and update docs as well.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-09 17:04:55 +01:00
Alexander Block
eb33f085b6 Changes according to code review 2016-12-09 16:33:10 +01:00
Matthew Mosesohn
459bee6d2c Bump kubedns version to 1.9 
Version 1.9 has reduced verbosity for federation dns queries
which flood container logs.
 2016-12-09 17:57:54 +03:00
Alexander Block
8a5ba6b20c Use proper style (spacing) for docker_storage_options 2016-12-09 13:56:56 +01:00
Alexander Block
c3ec3ff902 Allow to specify docker storage driver 2016-12-09 13:56:56 +01:00
Bogdan Dobrelya
7897c34ba3 Merge pull request #700 from bogdando/tags 
Add tags
 2016-12-09 13:23:56 +01:00
Bogdan Dobrelya
8cc84e132a Add tags 
Add tags to allow more granular tasks filtering.
Add generator script for MD formatted tags found.
Add docs for tags how-to.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-09 12:14:28 +01:00
Alexander Block
00ad151186 Add playbook and role to reset the cluster 
This deletes everything related to the cluster and allows to start from
scratch.
 2016-12-09 11:15:36 +01:00
Aleksandr Didenko
ee8d6ab4fc Convert docker_versioned_pkg dict keys to string 
This will allow to use '-e docker_version=1.12' in ansible playbook
execution. It's also backward-compatible and will work with floating
docker_version format in custom yaml files.

Closes #702
 2016-12-09 09:17:36 +01:00
Matthew Mosesohn
a80745b5bd Merge pull request #668 from bodepd/etcd_access_address 
Use etcd host ip instead of hostname to build etcd_access_addresses
 2016-12-09 07:54:12 +03:00
Bogdan Dobrelya
710d5ae48e Merge pull request #691 from adidenko/calico-old-cni-fix 
Fix possible problems with legacy calicoctl
 2016-12-08 12:00:08 +01:00
Dan Bode
eec2ed5809 Allow etcd_access_addresses to be more flexible 
The variale etcd_access_addresses is used to determine
how to address communication from other roles to
the etcd cluster.

It was set to the address that ansible uses to
connect to instance ({{ item }})s and not the
the variable:
  ip_access
which had already been created and could already
be overridden through the access_ip variable.

This change allows ansible to connect to a machine using
a different address than the one used to access etcd.
 2016-12-07 10:33:15 -08:00
Matthew Mosesohn
bfc9bcb8c7 Force hardlink for calico/canal certs 
Fixes: #669
 2016-12-07 19:03:22 +03:00
Bogdan Dobrelya
8eb26c21be Merge pull request #692 from bogdando/gce_fixes 
Change GCE sysctls placement and docs
 2016-12-07 16:17:30 +01:00
Bogdan Dobrelya
f0f2b81276 Change GCE sysctls placement and docs 
Override GCE sysctl in /etc/sysctl.d/99-sysctl.conf instead of
the /etc/sysctl.d/11-gce-network-security.conf. It is recreated
by GCE, f.e. if gcloud CLI invokes some security related changes,
thus losing customizations we want to be persistent.

Update cloud providers firewall requirements in calico docs.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-12-07 12:53:45 +01:00
Aleksandr Didenko
c9290182be Fix possible problems with legacy calicoctl 
When running legacy calicoctl we do not specify calico hostname in
calico-node container thus we should not specify it in CNI config.

Also move 'legacy_calicoctl' set_fact task to the top.
 2016-12-07 12:26:44 +01:00
fen4o
246c8209c1 add cluster-signing to kube-controller-manager 
kube-controller-manager's cluster signing cert and key points by default to not
existing `/etc/kubernetes/ca/ca.pem` and `/etc/kubernetes/ca/ca.key` [docs][1]

[1]: http://kubernetes.io/docs/admin/kube-controller-manager/#options
 2016-12-07 11:20:18 +02:00
Bogdan Dobrelya
36fe2cb5ea Merge pull request #584 from chadswen/docker-options-refactor 
Docker Options Refactor
 2016-12-07 07:57:53 +01:00
Bogdan Dobrelya
9d6cc3a8d5 Merge pull request #684 from adidenko/fix-calico-peering 
Calico: fix peering with routers for new version
 2016-12-06 22:42:02 +01:00
Spencer Smith
8870178a2d Merge pull request #627 from kubernetes-incubator/issue-626 
add restart flag for docker run kubelet
 2016-12-06 08:47:18 -08:00
Aleksandr Didenko
b0079ccd77 Calico: fix peering with routers for new version 
In new `calicoctl` version nodes peering with routers is broken.
We need to use predictable node names for calico-node and the
same names in calico `bgpPeer` resources and CNI.
 2016-12-06 17:17:39 +01:00
Bogdan Dobrelya
2c1db56213 Merge pull request #678 from adidenko/update-calico-unit 
Update calico-node systemd unit
 2016-12-06 13:51:37 +01:00
Aleksandr Didenko
f1d7af11ee Update calico-node systemd unit 
New calicoctl does not support --detach=false option, so we should
use a recommended way to run calico-node service:
http://docs.projectcalico.org/v2.0/usage/configuration/as-service

Closes #674, #675
 2016-12-06 11:34:12 +01:00
Bogdan Dobrelya
59a097b255 Merge pull request #679 from kubernetes-incubator/kube-proxy-dbus 
Add dbus socket dir to kube-proxy
 2016-12-06 11:08:16 +01:00
Matthew Mosesohn
7a3a473ccf Fix ipv4 forwarding on GCE 
ipv4 forwarding gets broken when restarting networking, which
breaks all networking for all pods.
 2016-12-06 11:57:57 +03:00
Matthew Mosesohn
2cdf752481 Add dbus socket dir to kube-proxy 2016-12-05 19:25:27 +03:00
Chad Swenson
8b5b27bb51 Docker Options Refactor 2016-12-02 15:07:51 -06:00
Bogdan Dobrelya
7328e0e1ac Merge pull request #672 from kubernetes-incubator/fail_all_on_error 
Fail all nodes on error
 2016-12-02 17:08:10 +01:00
Bogdan Dobrelya
c13d0db0cc Merge pull request #656 from YorikSar/nginx-proxy-timeout 
Set proxy_timeout to 10m in nginx.conf
 2016-12-02 12:48:18 +01:00
ant31
dba2026002 Fail all nodes on error 2016-12-02 12:37:22 +01:00
Sebastian Melchior
bb55f68f95 add basic azure support for kargo 2016-11-29 10:20:28 +01:00
Yuriy Taraday
658543c949 Set proxy_timeout to 10m in nginx.conf 
Fixes #655.

This is a teporary solution for long-polling idle connections to
apiserver. It will make Nginx not cut them for the duration of expected
timeout. It will also make Nginx extremely slow in realizing that there
is some issue with connectivity to apiserver as well, so it might not be
perfect permanent solution.
 2016-11-28 20:27:47 +03:00
Antoine Legrand
5b382668f5 Merge pull request #529 from bogdando/netcheck 
Add a k8s app for advanced e2e netcheck for DNS
 2016-11-28 15:26:30 +01:00
Bogdan Dobrelya
b7692fad09 Add advanced net check for DNS K8s app 
* Add an option to deploy K8s app to test e2e network connectivity
  and cluster DNS resolve via Kubedns for nethost/simple pods
  (defaults to false).
* Parametrize existing k8s apps templates with kube_namespace and
  kube_config_dir instead of hardcode.
* For CoreOS, ensure nameservers from inventory to be put in the
  first place to allow hostnet pods connectivity via short names
  or FQDN and hostnet agents to pass as well, if netchecker
  deployed.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-28 13:23:25 +01:00
Bogdan Dobrelya
fbdda81515 Merge pull request #652 from kubernetes-incubator/debug_mode 
Tune dnsmasq/kubedns limits, replicas, logging
 2016-11-25 16:57:15 +01:00
Bogdan Dobrelya
2d18e19263 Tune dnsmasq/kubedns limits, replicas, logging 
* Add dns_replicas, dns_memory/cpu_limit/requests vars for
dns related apps.
* When kube_log_level=4, log dnsmasq queries as well.
* Add log level control for skydns (part of kubedns app).
* Add limits/requests vars for dnsmasq (part of kubedns app) and
  dnsmasq daemon set.
* Drop string defaults for kube_log_level as it is int and
  is defined in the global vars as well.
* Add docs

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-25 12:49:17 +01:00
Aleksandr Didenko
ff7d489f2d Update calico/ctl image tag 
We no longer need to use v0.22.0 for calicoctl since Kargo has
support for new calicoctl CLI format.

Also fixing condition logic for calico pool task.
 2016-11-25 11:23:27 +01:00
Bogdan Dobrelya
6d29a5981c Merge pull request #651 from bogdando/fix_docker_install 
Fix download dnsmasq image dependency on docker
 2016-11-24 18:44:12 +01:00
Bogdan Dobrelya
10b75d1d51 Merge pull request #648 from artem-panchenko/fix_calicoctl_node_run 
Fix Calico jinja template (systemd)
 2016-11-24 18:33:34 +01:00
Bogdan Dobrelya
aa447585c4 Fix download dnsmasq image dependency on docker 
When download_run_once with download_localhost is used, docker is
expected to be running on the delegate localhost. That may be not
the case for a non localhost delegate, which is the kube-master
otherwise. Then the dnsmasq role, had it been invoked early before
deployment starts, would fail because of the missing docker dependency.

* Fix that dependency on docker and do not pre download dnsmasq image
  for the dnsmasq role, if download_localhost is disabled.
* Remove become: false for docker CLI invocation because that's not
  the common pattern to allow users access docker CLI w/o sudo.
* Fix opt bin path hack for localhost delegate to ignore errors when
  it fails with "sudo password required" otherwise.
* Describe download_run_once with download_localhost use case in docs
  as well.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-24 18:31:26 +01:00
Bogdan Dobrelya
d208896c46 Ensure /etc/resolv.conf content for CoreOS 
Use cloud-init config to replace /etc/resolv.conf with the
content for kubelet to properly configure hostnet pods.

Do not use systemd-resolved yet, see
https://coreos.com/os/docs/latest/configuring-dns.html
"Only nss-aware applications can take advantage of the
systemd-resolved cache. Notably, this means that statically
linked Go programs and programs running within Docker/rkt
will use /etc/resolv.conf only, and will not use the
systemd-resolve cache."

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-23 16:51:49 +01:00
Artem Panchenko
2c4b11f321 Fix Calico jinja template (systemd) 2016-11-23 11:43:53 +02:00
Bogdan Dobrelya
d890d2f277 Fix nginx container download for download_run_once mode 
W/o this patch, the "Download containers" task may be skipped
when running on the delegate node due to wrong "when" confition.
Then it fails to upload nginx image to the nodes as well.

Fix download nginx dependency so it always can be pushed to
nodes when download_run_once is enabled.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-23 10:37:08 +01:00
Bogdan Dobrelya
793f3990a0 Merge pull request #642 from kubernetes-incubator/k8s_imgpull 
Allow pre-downloaded images to be used effectively
 2016-11-22 18:09:38 +01:00
Aleksandr Didenko
db03f17486 Set defaults for ansible_ssh_user 
When setting permission for containers download/upload dir we're
using `ansible_ssh_user`. But if playbook is executed without
user being explicitly set `ansible_ssh_user` may be undefined.
In such situations dir ownership will default to `ansible_user_id`

Closes: #644
 2016-11-22 18:00:56 +01:00
Bogdan Dobrelya
dff78f616e Allow pre-downloaded images to be used effectively 
According to http://kubernetes.io/docs/user-guide/images/ :
By default, the kubelet will try to pull each image from the
specified registry. However, if the imagePullPolicy property
of the container is set to IfNotPresent or Never, then a local\
image is used (preferentially or exclusively, respectively).

Use IfNotPresent value to allow images prepared by the download
role dependencies to be effectively used by kubelet without pull
errors resulting apps to stay blocked in PullBackOff/Error state
even when there are images on the localhost exist.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-22 16:16:04 +01:00
Antoine Legrand
d3a4d8dc24 Merge pull request #638 from pskrzyns/fix_setting_loadbalancer_apiserver_localhost 
Fix conditional when setting loadbalancer_apiserver_localhost
 2016-11-22 15:15:38 +01:00
Bogdan Dobrelya
dc58159d16 Merge pull request #621 from xenolog/calico_network_backend 
Add ability to define network backend for Calico.
 2016-11-22 14:55:47 +01:00
Antoine Legrand
b60d5647a2 Merge pull request #635 from kubernetes-incubator/download_images 
Download images as dependencies of roles
 2016-11-22 14:53:12 +01:00
Bogdan Dobrelya
66f27ed1f3 Download images as dependencies of roles 
Pre download all required container images as roles' deps.
Drop unused flannel-server-helper images pre download.
Improve pods creation post-install test pre downloaded busybox.
Improve logs collection script with kubectl describe, fix sudo/etcd/weave
commands.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-22 11:13:57 +01:00
Paweł Skrzyński
32a5453473 Fix conditional when setting loadbalancer_apiserver_localhost 2016-11-21 19:36:05 +01:00
Bogdan Dobrelya
1bd1825ecb Add missing liveness probe for apiserver static pod 
Fix unreliable waiting for the apiserver to become ready.
Remove logfile mount to align with the rest of static pods
and because containers shall write logs to stdout only.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-21 13:15:51 +01:00
Bogdan Dobrelya
20e36191bb Merge pull request #629 from kubernetes-incubator/fix-download-once 
Fix download once
 2016-11-21 10:55:54 +01:00
Bogdan Dobrelya
769566f36c Merge pull request #633 from bodepd/etcd_fix 
Ensure that etcd health checks always pass
 2016-11-21 10:29:35 +01:00
Dan Bode
ff675d40f9 Ensure that etcd health checks always pass 
in the etcd handler, the reload etcd action
was called after ansible waits for etcd to be
up, this means that the health checks which are
called immediately after fail (resulting in the etcd
role always failing and never finishing)

This patch changes the order to move the 'wait for etcd
up' resource after the 'reload etcd resource', ensuring that
the service is up before the health check is called.
 2016-11-18 14:15:00 -08:00
Spencer Smith
0eebe43c08 updated all instances of restart always to restart on-failure with a max of 5 times 2016-11-18 14:33:22 -05:00
Bogdan Dobrelya
a03540dabc Add download localhost and enable for CI 
* Add download_localhost for the download_run_once mode, which is
  use the ansible host (a travis node for CI case) to store and
  distribute containers across cluster nodes in inventory.
  Defaults to false.
* Rework download_run_once logic to fix idempotency of uploading
  containers.
* For Travis CI, enable docker images caching and run Travis
  workers with sudo enabled as a dependency
* For Travis CI, deploy with download_localhost and download_run_once
  enabled to shourten dev path drastically.
* Add compression for saved container images. Defaults to 'best'.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Co-authored-by: Aleksandr Didenko <adidenko@mirantis.com>
 2016-11-18 16:00:07 +01:00
Sergey Vasilenko
f6d69d0a00 Add ability to define network backend for Calico. 
This patch introduce `calico_network_backend` global variable,
which allow to describe alternative network backend.
Default behavior is unchanged.
 2016-11-18 16:38:18 +03:00
Maciej Filipiak
cc2f26b8e9 Add service-node-port-range parameter for kube-apiserver 2016-11-18 14:09:38 +01:00
Aleksandr Didenko
3e687bbe9a Fix download_run_once for containers 
Add one more step (task) to containers download/upload sequence -
copy saved .tar containers to ansible host (delegate_to: localhost).

Then upload images to target nodes. It uses synchronize module so
if ansible host (localhost) is the same host as kube-master[0] then
new task causes no issues and the copy to localhost process is
basically skipped.
 2016-11-18 12:47:35 +01:00
Spencer Smith
a5af87758a remove the --rm b/c it conflicts with restart 2016-11-17 12:21:30 -05:00
Matthew Mosesohn
8b11de5425 Merge pull request #608 from sneumann/patch-1 
Fix failure if image package index is outdated
 2016-11-17 12:21:15 -05:00
Spencer Smith
ff928e0e66 add restart flag for docker run kubelet 2016-11-17 12:03:41 -05:00
sneumann
3aa2d56da9 updated bootstrap-ubuntu.yml 
Moved the variable setting to the apt-get install part where it matters as requested in the review.
 2016-11-16 12:11:54 +01:00
Aleksandr Didenko
e3470b28c5 Move CNI config and add MTU support for calico-cni 
- Move CNI configuration creation for Calico to appropriate
network_plugin role from kubernetes/node.
- Add support for MTU configuration in Calico.
 2016-11-15 18:05:11 +01:00
sneumann
0322b69f63 Fix failure if image package index is outdated 2016-11-15 17:49:14 +01:00
Bogdan Dobrelya
e587e82f7f Merge pull request #600 from adidenko/calico-cni-container-support 
Replace calico-cni binaries with calico/cni container
 2016-11-15 15:40:13 +01:00
Bogdan Dobrelya
876c4df1b6 Fix mountflags and kubelet config 
Add missing --require-kubeconfig to the if..else stanza.
Make sure certs dirs mounted in RO.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-15 11:22:23 +01:00
Antoine Legrand
216e0b2a52 Merge pull request #599 from kubernetes-incubator/bug_542 
Fix kubelet deprecated options
 2016-11-15 10:50:26 +01:00
Matthew Mosesohn
ab0ff2ab3c Merge pull request #602 from adidenko/fix-canal-ssl 
Fix etcd ssl for canal
 2016-11-15 12:43:22 +03:00
Matthew Mosesohn
5cd65f9c45 Merge pull request #598 from kubernetes-incubator/bug_376 
Generate kubectl bash completion from kubectl instead of file
 2016-11-15 12:28:51 +03:00
Matthew Mosesohn
4e47c267fb Merge pull request #604 from kubernetes-incubator/k8s-upgrade-v1.4.6 
upgrade k8s version to 1.4.6
 2016-11-15 12:27:29 +03:00
Smana
c41d200a95 upgrade k8s version to 1.4.6 2016-11-14 21:40:05 +01:00
Matthew Mosesohn
8ca1f4ce44 Fix kubelet deprecated options 
--api-servers now just reads kubeconfig
--config is now --pod-manifest-path

Fixes #542
 2016-11-14 22:13:44 +04:00
Aleksandr Didenko
caa81f3ac2 Fix etcd ssl for canal 
- Move CNI configuration from `kubernetes/node` role to
`network_plugin/canal`
- Create SSL dir for Canal and symlink etcd SSL files
- Add needed options to `canal-config` configmap
- Run flannel and calico-node containers with proper configuration
 2016-11-14 14:49:17 +01:00
Matthew Mosesohn
8092f57695 Merge branch 'master' into calico-cni-container-support 2016-11-14 14:58:42 +03:00
Aleksandr Didenko
965a1234d3 Replace calico-cni binaries with calico/cni container 
Calico CNI binaries are also released/shipped in calico/cni
container. This patch replaces download of calico CNI binaries with
calico/cni container.
 2016-11-14 12:19:58 +01:00
Matthew Mosesohn
15bc445a9c Generate kubectl bash completion from kubectl instead of file 2016-11-14 14:54:59 +04:00
Bogdan Dobrelya
bb72de0dc9 Merge pull request #496 from kubernetes-incubator/idempotency_resolvconf 
Ignore changes on check resolvconf task
 2016-11-14 11:10:04 +01:00
Matthew Mosesohn
45c2900e71 Merge branch 'master' into hostname-alias 2016-11-14 09:32:35 +03:00
Matthew Mosesohn
eb583dd2f3 Merge branch 'master' into idempotency_resolvconf 2016-11-14 09:30:22 +03:00
Matthew Mosesohn
46ee9faca9 Fix ca certificate loading on CoreOS 2016-11-14 08:47:09 +04:00
Matthew Mosesohn
6cc05c103a Merge pull request #592 from artem-panchenko/support_golang_calicoctl 
Support new version of 'calicoctl' (>=v1.0.0)
 2016-11-11 13:55:24 +03:00
Bogdan Dobrelya
88577b9889 Merge pull request #593 from bogdando/label_apps 
Label k8s apps, adjust collect info commands
 2016-11-10 18:09:05 +01:00
Bogdan Dobrelya
5821f9748a Merge pull request #594 from adidenko/fix-calico-policy-controller 
Fix policy controller
 2016-11-10 16:15:36 +01:00
Artem Panchenko
c58bd33af7 Support new version of 'calicoctl' (>=v1.0.0) 
Since version 'v1.0.0-beta' calicoctl is written
in Go and its API differs from old Python based
utility. Added support of both old and new version
of the utility.
 2016-11-10 17:11:29 +02:00
Bogdan Dobrelya
cf7c60029b Label k8s apps, adjust collect/upload info steps 
- Drop debugs from collect-info playbook
- Drop sudo from collect-info step and add target dir var (required for travis jobs)
- Label all k8s apps, including static manifests
- Add logs for K8s apps to be collected as well
- Fix upload to GCS as a public-read tarball

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-11-10 16:05:50 +01:00
Aleksandr Didenko
251800eb16 Fix policy controller 
'etcd_cert_dir' variable is missing from 'kubernetes-apps/ansible'
role which breaks Calico policy controller deployment.

Also fixing calico-policy-controller.yml.
 2016-11-10 13:31:31 +01:00
Matthew Mosesohn
fe16fecd8f Fix canal's calico networking config for ETCD TLS 
Also fixes kube-apiserver upgrade that was erroneously
deleted in a previous commit.
 2016-11-10 12:49:47 +03:00
Matthew Mosesohn
9ea9604b3f Merge pull request #591 from kubernetes-incubator/etcdtls 
Add etcd tls support
 2016-11-10 12:32:13 +03:00
Matthew Mosesohn
a32cd85eb7 Add etcd TLS support 2016-11-09 18:38:28 +03:00
Matthew Mosesohn
95b460ae94 Remove etcd-proxy from all nodes and use etcd multiaccess 2016-11-09 13:31:12 +03:00
Bogdan Dobrelya
764a2fd5a8 Merge pull request #588 from adidenko/canal-support 
Adding support for canal network plugin
 2016-11-09 10:31:56 +01:00
Aleksandr Didenko
4ece73d432 Fix idempotency of calico-policy-controller rs 
We need to specify kube resource type and name in order to avoid
playbook errors related to k8s resource duplication.
 2016-11-08 12:59:18 +01:00
Aleksandr Didenko
60a217766f Add ConfigMap for basic configuration options 
Container settings moved from deamonset yaml to a separate
configmap.
 2016-11-08 12:57:34 +01:00
Aleksandr Didenko
309240cd6f Adding support for canal network plugin 
This patch provides support for Canal network plugin installation
as a self-hosted app, see the following link for details:

https://github.com/tigera/canal/tree/master/k8s-install
 2016-11-08 11:04:01 +01:00
Spencer Smith
8f20d90f88 update admission controllers for > 1.4 2016-11-04 12:54:35 -04:00
Bogdan Dobrelya
672d50393c Merge branch 'master' into idempotency_resolvconf 2016-11-03 13:08:07 +01:00
Jan Jungnickel
f9355ea14d Swap order in which we reload docker/socket 2016-11-01 13:12:40 +01:00
Jan Jungnickel
2ca6819cdf Reload docker.socket after installing flannel on coreos 
Workaround for #569
 2016-11-01 13:12:32 +01:00
Matthew Mosesohn
d8b06f3e2f Ignore changes on check resolvconf task 2016-10-28 10:38:16 +04:00
Smaine Kahlouch
d6f206b5fd Merge pull request #561 from kubespray/rsync_certs 
Use tar+register instead of copy/slurp for distributing tokens and certs
 2016-10-27 10:52:41 +02:00
Matthew Mosesohn
2778ac61a4 Add new var skip_dnsmasq_k8s 
If skip_dnsmasq is set, it will still not set up dnsmasq
k8s pod. This enables independent setup of resolvconf section
before kubelet is up.
 2016-10-26 17:56:15 +03:00
Matthew Mosesohn
c7b00caeaa Use tar+register instead of copy/slurp for distributing tokens and certs 
Related bug: https://github.com/ansible/ansible/issues/15405

Uses tar and register because synchronize module cannot sudo on the
remote side correctly and copy is too slow.

This patch dramatically cuts down the number of tasks to process
for cert synchronization.
 2016-10-26 15:46:18 +03:00
Bogdan Dobrelya
c59c3a1bcf Fix idempotency/recurrence of download and preinstall 
* Don't push containers if not changed
* Do preinstall role only once and redistribute defaults to
  corresponding roles

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-10-24 18:28:53 +02:00
Smaine Kahlouch
4c0bf6225a Merge pull request #562 from kubespray/enable_standalone_node 
Enable standalone node deployment
 2016-10-24 13:10:53 +02:00
Smaine Kahlouch
b11662a887 Merge pull request #558 from chadswen/etcdctl-path 
Use absolute path for etcdctl
 2016-10-21 23:06:15 +02:00
Matthew Mosesohn
11f1f71b3b dynamically calculate etcd peer names 2016-10-21 16:17:50 +03:00
Matthew Mosesohn
0e9d1e09e3 Sync master tokens only with those in play_hosts 2016-10-21 14:43:41 +03:00
Matthew Mosesohn
65d2a3b0e5 Use only native cachable hostvars for etcd set_facts 2016-10-21 14:39:58 +03:00
Matthew Mosesohn
4b7347f1cd fix dnsmasq template cloud_provider lookup 2016-10-21 13:00:40 +03:00
Chad Swenson
e6902d8ecc Use absolute path for etcdctl 
Small fix. The shell module won't automatically resolve the path to the etcdctl binary, so i prefixed with {{ bin_dir }}/
 2016-10-20 14:56:52 -05:00
Chad Swenson
a5137affeb Hostname alias fixes 
Change the kubelet --hostname-override flag to use the ansible_hostname variable which should be more consistent with the value required by cloud providers

Add ansible_hostname alias to /etc/hosts when it is different from inventory_hostname to overcome node name limitations see https://github.com/kubernetes/kubernetes/issues/22770

Signed-off-by: Chad Swenson <chadswen@gmail.com>
 2016-10-18 16:22:32 -05:00
Smaine Kahlouch
a423927ac9 Merge pull request #546 from chadswen/dependency-variables 
Parameterize dependency endpoints
 2016-10-18 18:42:17 +02:00
Smana
91a101c855 upgrade to k8s v1.4.3 2016-10-18 12:52:35 +02:00
Chad Swenson
c402feffbd Parameterize several dependency endpoints so that they can be overridden with internal mirrors. 
Signed-off-by: Chad Swenson <chadswen@gmail.com>
 2016-10-15 12:26:52 -05:00
Smana
dd022f2dbc upgrade calico version v0.22.0 2016-10-15 15:01:45 +02:00
Smana
21273926ce upgrade flannel version 2016-10-12 21:55:39 +02:00
Matthew Mosesohn
71347322d6 Add cluster-cidr to kube-proxy config 
This option enables masquerading for traffic directed at pods
that comes frmom outside the cluster.
 2016-10-12 19:13:33 +03:00
Smaine Kahlouch
c9769965b8 Merge pull request #540 from aateem/enable-network-policy 
Add possibility to enable network policy via Calico network controller
 2016-10-11 12:10:56 +02:00
Smana
056f4b6c00 upgrade to kubernetes version 1.4.0 
test to change the machine type

Revert "test to change the machine type"

This reverts commit 7a91f1b5405a39bee6cb91940b09a0b0f9d3aee1.

use google dns server when no upstream dns are defined

comment upstream_dns_servers

update documentation

remove deprecated kubelet flags

Revert "remove deprecated kubelet flags"

This reverts commit 21e3b893c896d0291c36a07d0414f4cb88b8d8ac.
 2016-10-10 22:44:47 +02:00
Artem Roma
3919d666c1 Add possibility to enable network policy via Calico network controller 
The requirements for network policy feature are described here [1]. In
order to enable it, appropriate configuration must be provided to the CNI
plug in and Calico policy controller must be set up. Beside that
corresponding extensions needed to be enabled in k8s API.

Now to turn on the feature user can define `enable_network_policy`
customization variable for Ansible.

[1] http://kubernetes.io/docs/user-guide/networkpolicies/
 2016-10-10 17:22:12 +03:00
Sergey Vasilenko
dea4210da1 Bump Calico-CNI plugin binaries versions 
and correct checksums
 2016-10-07 13:14:46 +03:00
Sergey Vasilenko
a6344f7561 Changes in Kubernetes and Calico-CNI plugin config files 
required for usage of Calico CNI plugin version 1.4.2
 2016-10-06 19:33:16 +03:00
Smaine Kahlouch
c490e5c8a1 Merge pull request #528 from kubespray/proxy-nginx 
Use nginx proxy on non-master nodes to proxy apiserver traffic
 2016-10-05 19:19:32 +02:00
Matthew Mosesohn
84052ff0b6 use nginx proxy on non-master nodes to proxy apiserver traffic 
Also adds all masters by hostname and localhost/127.0.0.1 to
apiserver SSL certificate.

Includes documentation update on how localhost loadbalancer works.
 2016-10-05 20:09:10 +03:00
Smaine Kahlouch
9ca374a88d Merge pull request #491 from kubespray/calicopools 
Allow calico to configure pool if tree exists, but no pools defined
 2016-10-05 17:12:26 +02:00
Smaine Kahlouch
648aa7422d Merge pull request #522 from anthonyhaussman/KubeVersionDefaults 
Move kube_version var to defaults
 2016-10-05 17:11:59 +02:00
Matthew Mosesohn
2e90d3fe76 Merge branch 'master' into reverselookups 2016-10-05 14:46:47 +03:00
Matthew Mosesohn
f4e6fdc193 Enable quorum read for apiserver 
This reduces the likelihood of apiserver status updates
timing out due to etcd write conflicts.
 2016-10-04 18:31:42 +03:00
Aleksandr Didenko
fb0ee9d84a Add support for --masquerade-all in kube-proxy 
New boolean var `kube_proxy_masquerade_all` which enables/disables
`--masquerade-all` argument for kube-proxy.

Closes #524
 2016-10-03 12:24:43 +02:00
Bogdan Dobrelya
a6a5d0e068 Skip download_run_once for binaries as unimplemented yet 
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-09-30 10:55:02 +02:00
Matthew Mosesohn
d9641771ed add kube-masters to SSL certificate 2016-09-29 15:12:30 +03:00
Smaine Kahlouch
aaa3f1c491 Merge pull request #502 from adidenko/custom-calico-hyperkube 
Allow to use custom "canalized" calico cni
 2016-09-29 13:29:49 +02:00
Smaine Kahlouch
5889f7af0e Merge pull request #515 from adidenko/fix-delegate-to 
Fix delegate_to expression in download tasks
 2016-09-29 10:36:44 +02:00
Matthew Mosesohn
5579cddbdb Disable reverse lookups again 
Initially this was removed, but it turns out that services that
perform reverse lookups (such as MariaDB) will encounter severe
performance degredation with this disabled.
 2016-09-29 10:49:55 +04:00
Aleksandr Didenko
2b6866484e Allow to use custom "canalized" calico cni 
- Allow to overwrite calico cni binaries copied from hyperkube
  by the custom ones.
- Fix calico-ipam deployment (it had wrong source in rsync)
- Make copy from hyperkube idempotent (use rsync instead of cp)
- Remove some orphaned comments
 2016-09-28 18:09:20 +02:00
Anthony Haussmann
34a27b0127 Move kube_version var to defaults 
Move the variable kube_version to defaults to have the possibility to overwrite it via group_vars inventory if needed.
 2016-09-28 16:15:18 +02:00
Smaine Kahlouch
948d1d61ff Merge pull request #521 from anthonyhaussman/MethodBoolUseCNI 
Change method to set use_hyperkube_cni var bool
 2016-09-28 12:24:53 +02:00
Smaine Kahlouch
c96a9bfdfd Merge pull request #518 from bogdando/issues/516 
Allow subdomains of dns_domain and fix kubelet restarts
 2016-09-28 10:11:44 +02:00
Anthony Haussmann
550bda951e Change method to set use_hyperkube_cni var bool 
The precedent method returb a string "True\n" or "False\n", it seems to be an Ansible bug.
New method return a boolean
 2016-09-27 16:41:09 +02:00
Smaine Kahlouch
6b27508c93 Merge pull request #519 from bogdando/fix_containers_download 
Fix containers download condition
 2016-09-27 15:23:50 +02:00
Bogdan Dobrelya
5fd43b7cf0 Allow subdomains of dns_domain and fix kubelet restarts 
* Add a var for ndots (default 5) and put it hosts' /etc/resolv.conf.
* Poke kube dns container image to v1.7
* In order to apply changes to kubelet, notify it to
be restarted on changes made to /etc/resolv.conf. Ignore errors as the kubelet
may yet to be present up to the moment of the notification being processed.
* Remove unnecessary kubelet restart for master role as the node role ensures
it is up and running. Notify master static pods waiters for apiserver,
scheduler, controller-manager instead.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-09-27 14:32:49 +02:00
Smana
336e2b8c84 use variable dns_domain instead of cluster_name for kubedns 2016-09-27 14:15:27 +02:00
Bogdan Dobrelya
ee69ac857e Fix containers download condition 
Save/push/load containers if only download.enabled and download.container

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-09-27 13:44:29 +02:00
Aleksandr Didenko
6caf5b0ac3 Fix delegate_to expression in download tasks 
"else omit" is causing problems in this expression. Replacing
it with more strict "inventory_hostname" fixes the issue and
handles `download_run_once` as expected.

Closes issue #514
 2016-09-27 11:25:24 +02:00
Smaine Kahlouch
0f461282c8 Merge pull request #507 from anthonyhaussman/KubeDNSCorrection 
Correct nslookup command
 2016-09-26 13:58:00 +02:00
Smaine Kahlouch
5046466dae Merge pull request #509 from kubespray/cnicopyweave 
Copy hyperkube CNI plugins when using weave
 2016-09-26 13:54:02 +02:00
Matthew Mosesohn
e4a48cf53b Add Docker 1.12.1 version 2016-09-26 12:16:16 +03:00
Matthew Mosesohn
a3fe1e78df Copy hyperkube CNI plugins when using weave 2016-09-26 12:02:19 +03:00
Anthony Haussmann
5f2bb3319b Correct nslookup command 
Change nslookup command to check the right cluster_name
 2016-09-23 17:44:09 +02:00
Bogdan Dobrelya
dfb9063b3f Fix docs and dns servers placement order 
- Update docs and a drawing to clarify DNS setup.
- Change order of nameservers placement to match
  changes in https://github.com/kubespray/kargo/pull/501

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-09-23 16:16:00 +02:00
Bogdan Dobrelya
82ee60fe8b Make dnsmasq daemon set optional 
Change additional dnsmasq opts:
- Adjust caching size and TTL
- Disable resolve conf to not create loops
- Change dnsPolicy to default (similarly to kubedns's dnsmasq). The
  ClusterFirst should not be used to not create loops
- Disable negative NXDOMAIN replies to be cached
- Make its very installation as optional step (enabled by default).
  If you don't want more than 3 DNS servers, including 1 for K8s, disable
  it.
- Add docs and a drawing to clarify DNS setup.
- Fix stdout logs for dnsmasq/kubedns app configs
- Add missed notifies to resolvconf -u handler
- Fix idempotency of resolvconf head file changes

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-09-23 12:59:06 +02:00
Matthew Mosesohn
d313be4420 Improve management of nameservers in resolv.conf 
Changing nameservers now will clean up previous entries
 2016-09-22 18:11:15 +03:00
Özgür Caner
123532d2a4 Changed ImagePullPolicy from Always to IfNotPresent to avoid download issue when DNS is not working 2016-09-20 10:34:44 +02:00
Matthew Mosesohn
a93639650f Allow calico to configure pool if tree exists, but no pools defined 2016-09-19 15:27:47 +03:00
Smaine Kahlouch
71a230a4fa Merge pull request #493 from ivan4th/fix-reverse-dns-lookups 
Fix reverse DNS lookups of service IPs.
 2016-09-19 14:20:15 +02:00
Smaine Kahlouch
0643ed968f Merge pull request #494 from kubespray/etcd_proxy_fix 
always bind etcd_proxy to localhost
 2016-09-19 14:19:55 +02:00
Smaine Kahlouch
1572aaf6ca Merge pull request #489 from lukaszo/patch-1 
Add socat do required pkgs
 2016-09-19 12:19:46 +02:00
Smaine Kahlouch
5803de1ac5 Merge pull request #486 from kubespray/etchosts 
switch /etc/hosts to use blockinfile
 2016-09-19 12:19:37 +02:00
Ivan Shvedunov
13874f4610 Fix reverse DNS lookups of service IPs. 
This fixes "DNS should provide DNS for services [Conformance]"
e2e test in k8s.
 2016-09-19 09:12:10 +03:00
Matthew Mosesohn
341ea5a6ea always bind etcd_proxy to localhost 2016-09-18 19:58:15 +04:00