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Author SHA1 Message Date
Aivars Sterns 4092f96dd8
Merge pull request #2946 from Miouge1/remove-pid-predicate 
CheckNodePIDPressure is not supported in v1.10
 2018-07-04 18:30:19 +03:00
Matthew Mosesohn c20196f9a0
Remove modprobe binary from kubelet rkt deployment (#2917) 2018-07-02 15:37:24 +03:00
Miouge1 2a279e30b0 CheckNodePIDPressure is not supported in v1.10 2018-06-28 20:10:38 +02:00
southquist c685dc493f allow for setting the cacert on openstack cloud provider 2018-06-28 16:00:13 +02:00
Yumo Yang 6c2f169ea2 update test-pr2 (#2911) 2018-06-22 13:22:26 +03:00
Rong Zhang 1aee6ec371
Merge pull request #2903 from riverzhang/swap 
Add manage swap on the worker node
 2018-06-21 22:20:23 +08:00
rongzhang 3232e2743e Add manage swap on the worker node 2018-06-21 08:15:01 +00:00
Andreas Krüger cbb959151c
Merge pull request #2737 from Miouge1/update-scheduler 
Update kube-scheduler policy
 2018-06-19 14:53:22 +02:00
Andreas Krüger c3d8b131db
Merge pull request #2801 from dvazar/bugfix/undefined__network_plugin__variable 
Fixed "network_plugin" variable
 2018-06-19 10:01:06 +02:00
Matthew Mosesohn 61e97251a5 Improve variable handling for disabling etcd events cluster 2018-06-18 16:58:29 +03:00
Henry Finucane 3ad9e9c5eb Fix #2261 by supporting Red Hat's limited PATH 
Red Hat has this theory that binaries in sbin are too dangerous to be on
the default path, but we need them anyway.

RH7 has /sbin and /usr/sbin as symlinks, so that is no longer important.

I'm adding it to the `PATH` instead of making the path to `modinfo`
absolute because I am worried about breaking support for other
distributions.
 2018-06-15 12:49:22 -07:00
Andreas Krüger 3a569c9dcb
Merge pull request #2750 from w-leads/feature/add-vmname-to-vcp-config 
Add vm_name option to vsphere cloud provider config
 2018-06-14 22:22:34 +02:00
Brad Beam 3d819a6edd Adding cluster_name to api cert alt name for vault 2018-06-12 14:15:07 -05:00
rongzhang 20bd656975 Reconfigure kube-proxy to access kube-apiserver via the LB(kubeadm) 2018-06-12 12:53:50 +00:00
Rong Zhang 10c9fe96b0
Merge pull request #2859 from riverzhang/nginx 
Fix nginx-proxy HA when kubeadm enable
 2018-06-08 01:10:01 +08:00
rongzhang f9ccb93825 Fix nginx-proxy HA when kubeadm enable 2018-06-07 14:27:19 +00:00
Aivars Sterns daeea75fbb
Merge pull request #2835 from oracle/bm_fix-apiserver-access-ip 
roles/kubernetes/client: kubeconfig template should use access_ip
 2018-06-07 11:50:57 +03:00
Matthew Mosesohn 59be578842
Revert "wip pr for improved cert sync" (#2849) 2018-06-06 17:22:25 +03:00
Aivars Sterns cb0a257349
Merge pull request #2819 from oleh-ozimok/fix-cidr-assert 
Fix enough network address space assert
 2018-06-06 07:32:16 +03:00
Di Xu f4d762bb95 fix docker opts incompatible running on aarch64 Redhat/Centos 
On Aarch64, the default cgroup driver for docker is systemd
instead of cgroupfs. Should conform kubelet to use systemd
as cgroup driver as well to keep it consistent with docker.

Without this change, below exception will be raised.
/usr/bin/docker-current: Error response from daemon: shim
error: docker-runc not installed on system.

Change-Id: Id496ec9eaac6580e4da2f3ef1a386c9abc2a5129
 2018-06-05 16:17:16 +08:00
Aivars Sterns 69ea28e187
Merge pull request #2827 from mattymo/testpr 
wip pr for improved cert sync
 2018-06-04 12:43:00 +03:00
Ben Meier 2f5a9e180c kubernetes/client: kubeconfig template should use the access_ip for the chosen master node 2018-06-04 09:51:05 +01:00
Dmitry f912a4ece5 Fix compare AnsibleUnsafeText with int (#2828) 2018-06-04 11:34:10 +03:00
Rong Zhang d1e66f9cc8 Add label to kubelet env for kubeadm deploy cluster (#2841) 2018-06-04 11:26:47 +03:00
Matthew Mosesohn 7433348aae wip pr for improved cert sync 2018-05-30 12:15:11 +03:00
Oleg Ozimok 38f7ba2584 Fix enough network address space assert 2018-05-27 18:01:17 +03:00
dvazar b3f9cae820 fixed a check unknown networks (cilium & contiv) 2018-05-22 16:43:19 +07:00
Andreas Krüger a67bdff28c
Merge pull request #2743 from mrostecki/opensuse-tumbleweed-openssl 
opensuse: Fix OpenSSL package name
 2018-05-22 11:21:04 +02:00
dvazar 4b8daa22f6 Fixes #2800 2018-05-19 00:57:09 +07:00
Andreas Krüger e60a63ea51
Merge pull request #2577 from woopstar/etcd-fix-4 
Makeover of etcd- and etcd-cluster setup.
 2018-05-16 20:49:54 +02:00
Christopher J. Ruwe c1bc4615fe assert that number of pods on node does not exceed CIDR address range 
The number of pods on a given node is determined by the  --max-pods=k
directive. When the address space is exhausted, no more pods can be
scheduled even if from the --max-pods-perspective, the node still has
capacity.

The special case that a pod is scheduled and uses the node IP in the
host network namespace is too "soft" to derive a guarantee.

Comparing kubelet_max_pods with kube_network_node_prefix when given
allows to assert that pod limits match the CIDR address space.
 2018-05-16 11:55:46 +00:00
Matthew Mosesohn 7c93e71801
Upgrade k8s to 1.10.2 (#2748) 
* Upgrade k8s to 1.10.2

Bumped etcd version to 3.2.16 as recommended

* Add ipvs fix for v1.10

* change flannel addons test to ha
 2018-05-15 16:00:29 +03:00
Christopher J. Ruwe 73800ef111 make certificates non-executable 2018-05-15 07:54:32 +00:00
Christopher J. Ruwe 49d106f615 make admin.conf -> .kube/config non-executable 
Almost certainly, the .kube/config file (YAML) should not be executable.
 2018-05-14 09:29:48 +00:00
Miouge1 ad48606e4e Restart scheduler when policy changes 2018-05-14 10:09:30 +02:00
Matthew Mosesohn 07cc981971
refactor vault role (#2733) 
* Move front-proxy-client certs back to kube mount

We want the same CA for all k8s certs

* Refactor vault to use a third party module

The module adds idempotency and reduces some of the repetitive
logic in the vault role

Requires ansible-modules-hashivault on ansible node and hvac
on the vault hosts themselves

Add upgrade test scenario
Remove bootstrap-os tags from tasks

* fix upgrade issues

* improve unseal logic

* specify ca and fix etcd check

* Fix initialization check

bump machine size
 2018-05-11 19:11:38 +03:00
Ryo Nishikawa 51a9379d3c Add vm_name option to vsphere cloud provider config 2018-05-08 12:23:58 -07:00
Andreas Krüger d73d60c9b0
Merge pull request #2600 from maximegaillard/master 
Add Openstack tenant name
 2018-05-08 12:03:01 +02:00
Michal Rostecki 066016cd3e opensuse: Fix OpenSSL package name 
OpenSSL 1.1 package in openSUSE Tumbleweed is named openssl-1_1,
not openssl-1_1_0.
 2018-05-08 10:03:30 +02:00
Andreas Krüger 28d6eb6af1
Merge pull request #2644 from cp3hu/master 
Fix apiserver manifest and kubelet for kube version < 1.9
 2018-05-08 09:22:36 +02:00
Miouge1 70e0998a70 Update kube-scheduler policy 2018-05-03 21:56:51 +02:00
Chad Swenson 595e96ebf1
Merge pull request #2693 from romaindequidt/sync-certs-tasks-fix 
sync certs tasks (fix #2596 #2667)
 2018-05-02 12:17:23 -05:00
woopstar 4c81cd2a71 Merge branch 'master' of https://github.com/kubernetes-incubator/kubespray into etcd-fix-4 2018-05-02 14:45:58 +02:00
Maxime Gaillard 00db751646 Add Openstack tenant name 2018-05-01 09:21:37 +02:00
Tomasz Majchrowski 59789ae02a ISSUE-2706: Provide consistent usage of supplementary_addresses_in_ssl_keys across vault and script mode (#2707) 2018-04-30 14:48:17 +03:00
Andreas Krüger 03de4c0806
Merge pull request #2695 from suzutan/add-oidc-prefix-args 
Add oidc-user-prefix and oidc-group-prefix args
 2018-04-30 09:17:02 +02:00
mirwan 06cdb260f6 labelvalue must be formatted to handle non string values (#2722) 2018-04-29 19:02:14 +03:00
mirwan c3c5817af6 sysctl file should be in defaults so that it can be overriden (#2475) 
* sysctl file should be in defaults so that it can be overriden

* Change sysctl_file_path to be consistent with roles/kubernetes/preinstall/defaults/main.yml
 2018-04-27 18:50:58 +03:00
Markos Chandras 9168c71359 Revert "Revert "Add openSUSE support" (#2697)" (#2699) 
This reverts commit 51f4e6585a.
 2018-04-26 12:52:06 +03:00
Matthew Mosesohn 1a14f1ecc1
Fix vol format for local volume provisioner in rkt (#2698) 2018-04-24 20:32:08 +03:00
Matthew Mosesohn 51f4e6585a
Revert "Add openSUSE support" (#2697) 2018-04-23 14:28:24 +03:00
Suzuka Asagiri f81e6d2ccf
Add oidc-user-prefix and oidc-group-prefix args 2018-04-23 12:23:59 +09:00
Romain DEQUIDT 80dd230a65 sync certs tasks (fix #2596 #2667) 2018-04-22 10:00:31 +02:00
Paul Montero 75950344fb
run_once pre_upgrade tasks which are executing in localhost 2018-04-19 11:38:13 -05:00
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
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
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
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
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
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
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 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
georgejdli 76bb5f8d75 check if dedicated service account token signing key exists 2018-04-02 10:57:24 -05:00
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
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 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
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
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
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
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
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
陈宏 4d85e3765e remove redundancy code 2018-03-30 09:19:00 +08:00
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
woopstar 0b5404b2b7 Fix 2018-03-28 20:28:04 +02:00
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
avoidik e375678674 Set exact user for Kubelet services 2018-03-27 11:13:52 +03:00
Dann Bohn 1d0415a6cf fixes typo in kube_override_hostname for kubeadm 2018-03-24 13:29:07 -04:00
Dann Bohn 9fa995ac9d only sets nodeName in kubeadm-config when kube_override_hostname is set 2018-03-23 08:33:25 -04:00
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
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
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
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
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
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 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
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
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
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
Dann Bohn 50e3ccfa2b uses new kube_memory_reserved/kube_cpu_reserved variables in kubelt 2018-03-12 12:46:14 -04:00
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
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
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
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
zhengchuan hu 646d473e8e fix the name of some variable 2018-03-07 18:30:34 +08:00
Michael Beatty 07657aecf4 add support for azure vnetResourceGroup 2018-03-05 13:40:25 -06:00
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 a800ed094b Added support for webhook authentication/authorization on the secure kubelet endpoint 2018-03-03 10:00:09 +04:00
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
Matthew Mosesohn 7ef9f4dfdd
Revert "Add pre-upgrade task for moving credentials file" (#2393) 2018-02-28 22:41:52 +03:00
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
Matthew Mosesohn bb469005b2 Add pre-upgrade task for moving credentials file 2018-02-27 17:35:15 +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
Nedim Haveric 2bd3776ddb fix apiserver manifest when disabling insecure_port 2018-02-22 14:00:32 +01:00
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
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
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
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
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
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
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
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
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
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
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
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
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 8006a6cd82 local_volumes_enabled replaced by local_volume_provisioner_enabled 2018-02-06 17:12:09 +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
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
Chad Swenson bd1f0bcfd7
Merge pull request #2201 from riverzhang/ipvs 
Support ipvs mode for kube-proxy
 2018-02-01 22:29:52 -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