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Author SHA1 Message Date
Matthew Mosesohn
8357734582 Merge pull request #1210 from mattymo/fix-1.5-kubelet 
Unbreak 1.5 deployment with kubelet
 2017-04-07 08:22:39 +03:00
Matthew Mosesohn
72749b8e73 Update kubelet.j2 2017-04-06 22:59:18 +03:00
Matthew Mosesohn
d74770147e 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
06c8399c6e 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
655721268d Fix flannel for 1.6 and apply fixes to enable containerized kubelet 2017-04-06 10:06:21 +04:00
Matthew Mosesohn
b50839bb9f Merge pull request #1205 from holser/resolv_updates 
Refactoring resolv.conf
 2017-04-05 14:22:52 +03:00
Matthew Mosesohn
9a0dd726ae Upgrade to Kubernetes 1.6.1 2017-04-05 13:26:36 +03:00
Sergii Golovatiuk
16dd412d89 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
b9461abeec 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
91be2aa8bb 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
927a95fb65 Restart kubelet when updating /etc/resolv.conf on all k8s nodes 2017-04-04 20:43:47 +03:00
Sergii Golovatiuk
829b0948a3 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
380ad9815f 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
aaf272dbcd Merge pull request #1201 from mattymo/configurable_failure 
Make any_errors_fatal configurable
 2017-04-04 15:51:56 +03:00
Matthew Mosesohn
af20eb08cf Merge pull request #1200 from mattymo/issue1190 
Fix multiline condition for k8s check certs
 2017-04-04 15:48:05 +03:00
Matthew Mosesohn
6a7ff93ddc Merge pull request #1191 from justindowning/patch-1 
pin ansible to version 2.2.1.0
 2017-04-04 13:42:32 +03:00
Matthew Mosesohn
61eb4ba0ee Wait for container creation in check network test 2017-04-04 13:12:24 +03:00
Matthew Mosesohn
0c11b408a8 Make any_errors_fatal configurable 
Useful at scale when 1 or 2 noes my fail and you can proceed with
the majority and go back and fix the others later.
 2017-04-04 12:52:47 +03:00
Matthew Mosesohn
90e8d4c4ea 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
7c27fe3fdf 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
620944b052 Fix multiline condition for k8s check certs 
Fixes #1190
 2017-04-03 17:44:55 +03:00
Matthew Mosesohn
bd7b91b07a Merge pull request #1166 from rogerwelin/master 
add iptables --flush to reset role
 2017-04-03 17:25:10 +03:00
Matthew Mosesohn
0b2141817a Merge pull request #1182 from artem-panchenko/bumpCalicoPolicyControllerVersion 
Bump calico policy controller version
 2017-04-03 17:21:52 +03:00
Paweł Skrzyński
cee89ec562 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
a5391ff21a use etcd2 when upgrading unless forced 2017-04-03 15:07:42 +03:00
Matthew Mosesohn
c30fcc1a5b 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
0762afd390 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
c2a5453f6f Merge pull request #1170 from jlothian/atomic-docker-network 
1169 - fix docker systemd unit
 2017-03-30 13:13:28 -07:00
Matthew Mosesohn
423fe7e51d Update .gitlab-ci.yml 2017-03-30 12:19:15 +04:00
Justin Downing
a6a90be6ba Update upgrades.md 
Clarify that the `kube_version` environment variable is needed for the CLI "graceful upgrade". Also add and example to check that the upgrade was successful.
 2017-03-29 22:00:52 -04:00
Justin Downing
f8badb7a95 pin ansible to version 2.2.1.0 
ansible 2.2.2.0 has an [issue]() that causes problems for kargo:

```
(env) kargo ᐅ env/bin/ansible-playbook upgrade-cluster.yml 
ERROR! Unexpected Exception: 'Host' object has no attribute 'remove_group'
```

Pinning ansible to 2.2.1.0 resolved this for me.
 2017-03-29 21:40:34 -04:00
Matthew Mosesohn
0e648347f9 fix etcd restart 2017-03-29 23:22:49 +04:00
Matthew Mosesohn
1d4e6b2ade delete master containers forcefully 2017-03-27 19:08:22 +03:00
Matthew Mosesohn
1e1dfe2cab restart scheduler and controller-manager too 2017-03-27 13:51:35 +03:00
Matthew Mosesohn
eab686bd56 ensure post-upgrade purge ones only once 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
f953303722 switch debian8-canal-ha to ubuntu 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
a7bedd30ab move network plugins out of grouped upgrades 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
ebe849bb99 move kubernetes-apps/network-plugin back to master role 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
1a96970918 Fix delegate tasks for kubectl and etcdctl 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
bf3425322f 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
f1f58166e5 Only cordon Ready nodes 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
5b8d6b5273 Use checksum of dnsmasq config to trigger updates of dnsmasq 
Allows config changes made by Ansible to restart dnsmasq deployment
 2017-03-27 13:28:37 +03:00
Matthew Mosesohn
68a1faaaa0 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
986a89be66 Merge pull request #1181 from holser/refactor_etcd 
Refactor etcd role
 2017-03-27 13:05:35 +03:00
Antoine Legrand
7e59cf68c1 Merge pull request #1175 from zoidbergwill/patch-1 
Fix markdown of heading in README
 2017-03-27 09:33:43 +02:00
Sergii Golovatiuk
77671dbd05 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
bc0db79c86 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
Antoine Legrand
43367f90ce Merge pull request #1176 from zoidbergwill/patch-2 
Update roadmap.md
 2017-03-23 12:05:35 +01:00
Matthew Mosesohn
503dc26f11 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
5879d62869 Merge pull request #1179 from kubernetes-incubator/missing_defaults 
Add missing defaults
 2017-03-23 12:16:13 +03:00