Commit graph

1894 commits

Author SHA1 Message Date
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
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