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436 commits

Author SHA1 Message Date
Matthew Mosesohn
b58512bbda Rename kube-dns back to kubedns 
kubedns should stay named the same so that services which
depend on this name are not broken.
 2016-09-02 15:09:49 +04:00
Spencer Smith
8b91a43576 remove dependency on kpm for kubedns 2016-09-01 10:01:15 -07:00
Bogdan Dobrelya
d240073f65 Fix updating resolvconf 
Move updating resolvconf to the network restart handler to
ensure changes applied to the /etc/resolv.conf.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-09-01 11:10:26 +02:00
Smaine Kahlouch
69f09e0f18 Merge pull request #461 from kubespray/issue-369 
Issue 369
 2016-08-31 15:09:33 +02:00
Smaine Kahlouch
cca26ae3d7 Merge pull request #458 from kubespray/issue456 
Remove search and nameserver entries from resolvconf base
 2016-08-31 13:15:30 +02:00
Matthew Mosesohn
26a0406669 Disable calicoctl from creating a default pool 
Sometimes invoking calicoctl to create a pool also
creates a default pool, which causes errors in deploy.
 2016-08-31 12:54:05 +03:00
Spencer Smith
a746d63177 ensure docker.service.d exists 2016-08-30 09:34:34 -07:00
Spencer Smith
0fc5e70c18 incorrect file name 2016-08-30 09:26:14 -07:00
Spencer Smith
b74c2f89f0 lay down a systemd dropin instead of the /run/flannel_docker_opts.env symlink 2016-08-30 09:17:41 -07:00
Matthew Mosesohn
33c8d0a1a7 Remove search and nameserver entries from resolvconf base 
These items conflict when they are provided also in head file
Fixes: #456
 2016-08-30 13:14:44 +03:00
Smana
28fbfbbbe7 fix etcd checksum 2016-08-29 19:09:08 +02:00
Smaine Kahlouch
18cdab3671 Merge pull request #449 from kubespray/fixapiserverplugins 
Remove SecurityContextDeny API plugin
 2016-08-29 18:58:53 +02:00
Smaine Kahlouch
311baeed5d Merge pull request #448 from kubespray/etcdnosync 
Add --no-sync to etcdctl member list
 2016-08-29 18:58:14 +02:00
Matthew Mosesohn
256a4e1f29 Rebase etcd to v3.0.6 
Fixes #450
 2016-08-29 15:31:05 +03:00
Matthew Mosesohn
c50c6672f3 Remove SecurityContextDeny API plugin 
This is no longer recommended for use since K8s 1.2:
http://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-plug-ins-to-use
 2016-08-29 14:20:28 +03:00
Matthew Mosesohn
1345dd07f7 Add --no-sync to etcdctl member list 
Fixes #447
 2016-08-29 12:51:43 +03:00
Smaine Kahlouch
e83010b739 Merge pull request #445 from kubespray/caliconodechoice 
Enable customization of calico-node docker image
 2016-08-28 09:36:06 +02:00
Smana
d4193bbd22 upgrade weave version to 1.6.1 2016-08-27 16:04:06 +02:00
Matthew Mosesohn
b92404fd0a Enable customization of calico-node docker image 
New vars: calico_node_image_repo and claico_node_image_tag
Defaults: calico/node and {{ calico_version }}, respectively
 2016-08-27 16:25:39 +04:00
Spencer Smith
82076f90a3 ensure bin dir for coreos before anything else 2016-08-26 13:24:47 -04:00
Bogdan Dobrelya
8168689caa Refactor roles and hosts 
Shorten deployment time with:
- Remove redundand roles if duplicated by a dependency and vice versa
- When a member of k8s-cluster, always install docker as a dependency
  of the etcd role and drop the docker role from cluster.yaml.
- Drop etcd and node role dependencies from master role as they are
  covered by the node role in k8s-cluster group as well. Copy defaults
  for master from node role.
- Decouple master, node, secrets roles handlers and vars to be used w/o
  cross references.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-08-25 13:27:57 +02:00
Smaine Kahlouch
c71b078c8e Merge pull request #437 from kubespray/issues/429 
Fix handler triggering for kubelet restart
 2016-08-25 11:33:50 +02:00
Bogdan Dobrelya
caa8efbf86 Fix handler triggering for kubelet restart 
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-08-25 09:12:25 +02:00
Smaine Kahlouch
bcec5553c5 Merge pull request #434 from kubespray/issue-426 
Check only for AWS, wrote some docs on actually using AWS
 2016-08-24 21:55:57 +02:00
Spencer Smith
4e76bced53 merge with current master, update typos in doc 2016-08-24 09:56:42 -04:00
Spencer Smith
60f263b629 updated to no longer handle gce as cloud-provider. provided aws setup doc 2016-08-24 09:48:32 -04:00
Bogdan Dobrelya
ea57ce7514 Fix resolv.conf search/nameserver 
* Ensure additional nameserver/search, if defined as vars.
* Don't backup changed dhclient hooks as they are going to be
  executed by dhclient as well, which is not what we want.
* For debian OS family only:
- Rename nodnsupdate hook the resolvconf hook to be sourced always
before it.
- Ensure dhclient restarted via network restart to apply the
nodnsupdate hook.
* For rhel OS family, the fix TBD, it doesn't work the same way.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-08-24 15:31:57 +02:00
Smana
346eca5748 Revert "pass cloud provider flag in all cases, not just openstack" 
This reverts commit f35e5e864f.
 2016-08-24 14:32:54 +02:00
Smana
643b28f9d3 Revert "Fix resolv.conf search/nameserver" 
This reverts commit 977f82c32c.
 2016-08-24 12:36:25 +02:00
Smaine Kahlouch
1938c96239 Merge pull request #420 from bogdando/collect_info 
Adjust collect-info playbook
 2016-08-24 10:06:30 +02:00
Spencer Smith
f35e5e864f pass cloud provider flag in all cases, not just openstack 2016-08-23 13:57:32 -04:00
Bogdan Dobrelya
47b4242613 Adjust collect-info playbook 
Cleanup collected artifacts,
drop unrelated files/commands.
Always install gitinfos script to binaries for external
use.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-08-23 11:28:27 +02:00
Smaine Kahlouch
92c4428cfd Merge pull request #422 from kubespray/issue-421 
remove host ca-certs, as they aren't necessary
 2016-08-23 10:17:38 +02:00
Bogdan Dobrelya
f61071312a Fix gen-gitinfos.sh 
Fix the error gen-gitinfos.sh: 57: [: foo: unexpected operator

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-08-23 10:15:30 +02:00
Spencer Smith
234608433e remove host ca-certs, as they aren't necessary 2016-08-22 16:09:33 -04:00
Smaine Kahlouch
36b6ae9a3c Merge pull request #419 from bogdando/fix_322 
Fix resolv.conf search/nameserver
 2016-08-22 13:48:35 +02:00
Bogdan Dobrelya
977f82c32c Fix resolv.conf search/nameserver 
Rename nodnsupdate hook the resolvconf hook to be sourced always
before it.
Ensure dhclient restarted via network restart to apply the
nodnsupdate hook.
Ensure additional nameserver/search, if defined as vars.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-08-22 11:53:44 +02:00
Matthew Mosesohn
6f07da9f41 Restart kubelet if launcher changed 
Fixes #409
 2016-08-18 19:00:05 +03:00
Smaine Kahlouch
c6f2102073 Merge pull request #412 from kubespray/optionalkubeletcni 
Copy hyperkube cni plugins optionally for calico deployment
 2016-08-16 14:00:27 +02:00
Matthew Mosesohn
0c953101ff Fix init scripts for etcd. Fixes #383 
Fixes Ubuntu 14.04 deployment of etcd.
 2016-08-15 14:09:42 +03:00
dis
0fa90ec9e8 Fix resolvconf executable discovery 
If resolvconf was installed and then removed, the file
/etc/resolvconf/resolv.conf.d/head remains in the filesystem

- change discovery of 'resolvconf' executable to check if it
  can be located with 'which resolvconf' command or not.
 2016-08-10 17:22:33 +03:00
Matthew Mosesohn
f073ee91ea Copy hyperkube cni plugins optionally for calico deployment 
Hyperkube from CoreOS now ships with all binaries required for
calico and flannel (but not weave). It simplifies deployment for
some network plugin scenarios to not download CNI images.

TODO: Optionally disable downloading calico to /opt/cni/bin
 2016-08-10 15:35:53 +03:00
Smaine Kahlouch
677c4c4cb6 Merge pull request #404 from bogdando/fix_sunit 
Fix calico-node service unit
 2016-08-08 16:41:28 +02:00
Matthew Mosesohn
e727bd52f1 Add option to disable ipv6 dns lookup 
New variable disable_ipv6_dns in kubernetes/preinstall.
 2016-08-08 13:59:20 +03:00
Bogdan Dobrelya
d2c57142d3 Fix calico-node service unit 
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
 2016-08-08 12:06:32 +02:00
Matthew Mosesohn
acae5d4286 Check dnsmasq on first kube-node 
kube-masters without kube-node role will not run
kube-proxy, and therefore can't check if dnsmasq
is running.

Fixes #368
 2016-08-05 16:55:48 +04:00
Smaine Kahlouch
15aec7cd87 Merge pull request #398 from mattymo/rework_systemd_wait_master 
Improve systemd handling and stabilize docker
 2016-08-03 11:30:14 +02:00
Matthew Mosesohn
e38258381f Wait for static pods when setting up 
Fixes #390
 2016-08-02 17:56:31 +03:00
Matthew Mosesohn
e8a1c7a53f Move docker systemd unit creation to docker role 
Creating the unit using default settings early on
and then changing it during network_plugin section
leads to too many docker restarts and duplicated code.

Reversed Wants= dependence on docker.service so it does not
restart docker when reloading systemd

Consolidated all docker restart handlers.
 2016-08-02 17:56:24 +03:00
Matthew Mosesohn
5bf9b5345e Add future docker versions 
Default version is still unchanged, but added docker versions 1.11 and 1.12
 2016-08-02 12:35:05 +03:00