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Author SHA1 Message Date
Hung Nguyen Viet
4cb20ca509 Highlight important action 2017-02-14 17:18:25 +07:00
Hung Nguyen Viet
e960a3b567 Fix typo 2017-02-14 17:18:22 +07:00
Antoine Legrand
1cd0d85cc1 Merge pull request #1025 from holser/bug/961 
Install pip on Ubuntu
 2017-02-14 10:31:42 +01:00
Matthew Mosesohn
73a8613e42 Merge pull request #1021 from holser/remove_deprecated 
Replace always_run with check_mode
 2017-02-14 11:25:58 +03:00
Matthew Mosesohn
f671ef5ad2 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
07416a329e 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
f7f6cf9948 Merge pull request #1024 from holser/bug/961 
Install pip on Ubuntu
 2017-02-13 17:53:57 +01:00
Matthew Mosesohn
192fc13ff2 Merge pull request #1023 from mattymo/fix_dnsmasq_cleanup 
Clean up dnsmasq purge task
 2017-02-13 19:50:01 +03:00
Sergii Golovatiuk
4b7398f29c Install pip on Ubuntu 
Closes: #961
Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-02-13 16:27:09 +01:00
Antoine Legrand
ad67517ab1 Merge pull request #1022 from kubernetes-incubator/ant31-patch-1 
Document gitlab-runner.sh
 2017-02-13 15:40:34 +01:00
Matthew Mosesohn
2e12ebb9cb Clean up dnsmasq purge task 2017-02-13 17:30:15 +03:00
Antoine Legrand
426995fa36 Document gitlab-runner.sh 2017-02-13 15:04:35 +01:00
Sergii Golovatiuk
959517aa62 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
Sergii Golovatiuk
5494d608e5 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
896307b692 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
543848c41e Merge pull request #983 from vwfs/centos_kernel_upgrade 
Add kernel upgrade for CentOS
 2017-02-10 14:40:27 +03:00
Antoine Legrand
6bd180eadf 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
ccd865c564 fixup upgrades for canal and weave 2017-02-10 13:27:41 +03:00
Matthew Mosesohn
298847ffa3 Merge pull request #1010 from bogdando/fixes 
Fix misleading HA docs
 2017-02-10 13:01:29 +03:00
Bogdan Dobrelya
0ddcc74412 Merge pull request #1002 from code0x9/master 
use ansible sysctl module for config ip forwarding
 2017-02-10 10:40:18 +01:00
Bogdan Dobrelya
22cae3c361 Fix misleading HA docs 
Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-02-10 10:28:27 +01:00
Alexander Block
aeb12fdc10 Add kernel upgrade for CentOS 2017-02-10 09:29:12 +01:00
Matthew Mosesohn
cfe50795e2 Enable reset of dnsmasq if manifest or config changes 2017-02-10 10:40:07 +04:00
Matthew Mosesohn
14e10988fc Merge pull request #989 from holser/kubelet_remedy 
Kubernetes Reliability Improvements
 2017-02-10 09:29:29 +03:00
Matthew Mosesohn
729bf56910 Merge pull request #1004 from galthaus/kubelet-load-modules 
Allow kubelet to load kernel modules
 2017-02-10 09:28:16 +03:00
Matthew Mosesohn
c4594022ca Add CI cases for testing upgrade from v2.0.1 release 
These are manual trigger jobs, but should be run if any PR
impacts upgrades.
 2017-02-10 10:20:58 +04:00
Matthew Mosesohn
9514f32135 Merge pull request #1006 from mattymo/fix_weave_upgrade 
Enable weave upgrade from previous versions
 2017-02-10 09:03:49 +03:00
Antoine Legrand
8898dcda22 Merge pull request #1001 from idcrook/kargo-issue-1000-efk-enable 
removed explicit role for efk in cluster.yml
 2017-02-10 03:03:18 +01:00
Sergii Golovatiuk
c0d2cca45d 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
e0cfea02bf 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
372c5beadd Merge pull request #1005 from rutsky/patch-2 
fix kube_apiserver_ip/kube_apiserver_port description
 2017-02-09 21:08:15 +03:00
Vladimir Rutsky
c1c94c5d21 fix kube_apiserver_ip/kube_apiserver_port description 2017-02-09 21:47:36 +04:00
Matthew Mosesohn
b68afe7efa 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
d6f1f0c88b 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
8f00a07bf6 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
b5cfeca474 Merge pull request #999 from holser/decrease_weave_ram_limits 
Lower weave RAM settings.
 2017-02-09 13:19:12 +03:00
Mark Lee
331957c9a8 follow sysctl.conf file symlink if linked 2017-02-09 18:16:52 +09:00
Mark Lee
224e6acb3a use ansible sysctl module for config ip forwarding 2017-02-09 17:28:44 +09:00
Bogdan Dobrelya
93c562b1bb Merge pull request #902 from insequent/master 
Adding vault role
 2017-02-09 09:24:52 +01:00
Bogdan Dobrelya
d0f4ab3129 Merge pull request #993 from code0x9/master 
enable proxy support on docker repository
 2017-02-09 09:21:01 +01:00
David Crook
395fee8dbd removed explicit role for efk in cluster.yml 2017-02-08 20:48:28 -07:00
Antoine Legrand
35a7ad55d0 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
Antoine Legrand
d28d118b3e Merge pull request #984 from rutsky/patch-2 
fix typo: "explicetely"
 2017-02-08 23:19:01 +01:00
Josh Conant
764ad6e099 Vault security hardening and role isolation 2017-02-08 21:41:36 +00:00
Josh Conant
1025d489ad Adding the Vault role 2017-02-08 21:31:28 +00:00
Sergii Golovatiuk
bde4d11a4a 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
2d1109e09e 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
94d9f03ddb 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
0ea7f94b0c 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
ce3bee4eb8 Merge pull request #990 from mattymo/fix_cert_upgrade 
Fix check for node-NODEID certs existence
 2017-02-08 14:44:09 +03:00