Commit graph

248 commits

Author SHA1 Message Date
Bogdan Dobrelya
5fd43b7cf0 Allow subdomains of dns_domain and fix kubelet restarts
* Add a var for ndots (default 5) and put it hosts' /etc/resolv.conf.
* Poke kube dns container image to v1.7
* In order to apply changes to kubelet, notify it to
be restarted on changes made to /etc/resolv.conf. Ignore errors as the kubelet
may yet to be present up to the moment of the notification being processed.
* Remove unnecessary kubelet restart for master role as the node role ensures
it is up and running. Notify master static pods waiters for apiserver,
scheduler, controller-manager instead.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-27 14:32:49 +02:00
Bogdan Dobrelya
390764c2b4 Add retry_stagger var for failed download/pushes.
* Add the retry_stagger var to tweak push and retry time strategies.
* Add large deployments related docs.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-15 16:43:58 +02:00
Bogdan Dobrelya
6fdcaa1a63 Add retries for copying binaries from containers
Closes issue: https://github.com/kubespray/kargo/issues/479

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-09-13 15:09:34 +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
Matthew Mosesohn
e38258381f Wait for static pods when setting up
Fixes #390
2016-08-02 17:56:31 +03:00
Antoine Legrand
fbc55da2bf Merge pull request #378 from bogdando/issues/26
Add HA/LB endpoints for kube-apiserver
2016-07-26 16:03:31 -07:00
Bogdan Dobrelya
731d32afda Add HA/LB endpoints for kube-apiserver
* Add HA docs for API server.
* Add auto-evaluated internal endpoints and clarify the loadbalancer_apiserver
vars and usecases.
* Use facts for kube_apiserver to not repeat code and enable LB endpoints use.
* Use /healthz check for the wait-for apiserver.
* Use the single endpoint for kubelet instead of the list of apiservers
* Specify kube_apiserver_count to for HA layout

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-07-25 17:25:45 +02:00
Matthew Mosesohn
b4688701ea Copy kubectl from docker container
Nearly the last stage of source all components to containers.
Kubectl will be called from hyperkube image.

Remaining tasks:
 * Move kube_version variable to kubernetes/preinstall
 * Drop placeholder download.nothing requirement
2016-07-25 18:17:59 +03:00
Matthew Mosesohn
d0a1e15ef3 Deploy kubelet and kube-apiserver as containers
kubelet via docker
kube-apiserver as a static pod

Fixed etcd service start to be more tolerant of slow start.

Workaround for kube_version to stay in download role, but not
download an files by creating a new "nothing" download entry.
2016-07-22 16:42:34 +03:00
Paul Czarkowski
8f4e879ca7 Add native Vagrant support
This allows you to simply run `vagrant up` to get a 3 node HA cluster.

* Creates a dynamic inventory and uses the inventory/group_vars/all.yml
* commented lines in inventory.example so that ansible doesn't try to use it.
* added requirements.txt to give easy way to install ansible/ipaddr
* added gitignore files to stop attempts to save unwated files
* changed `Check if kube-system exists` to `failed_when: false` instead of
`ignore_errors`
2016-05-08 10:17:11 -05:00
teuto.net Netzdienste GmbH
457ed11b49 fixed deprecation warnings regarding bare variables 2016-03-30 10:23:43 +02:00
Smaine Kahlouch
c51ed4bbb7 use master election option instead of podmaster 2016-03-21 22:25:09 +01:00
Smana
fca384e24c first version of CoreOS on GCE
Please enter the commit message for your changes. Lines starting
2016-02-21 00:06:36 +01:00
Smana
c0cf506fb4 install epel-release on RHEL7 2016-02-13 13:15:08 +01:00
Smana
a649aa8b7e use ansible_service_mgr to detect init system 2016-02-13 11:46:53 +01:00
Smana
91fca69aa0 generate secrets on deployment machine
test travis with sudo=true instead of required
2016-02-13 06:51:54 +01:00
Smaine Kahlouch
4f92417a5d split network plugins into distinct roles 2016-02-09 11:42:00 +01:00
Smana
b2d6626363 fix some issues with fedora 23 and dnf 2016-02-03 21:26:49 +01:00
Antoine Legrand
4566d60e6f Slowdown apimaster restart 2016-01-26 15:23:16 +01:00
Antoine Legrand
b9781fa7c2 Symlink dnsmasq conf 2016-01-26 00:30:29 +01:00
Smaine Kahlouch
90ffb8489a fix some handlers 2016-01-25 22:49:24 +01:00
Smaine Kahlouch
baaa6efc2b workaround_ha_apiserver 2016-01-25 12:07:32 +01:00
ant31
56b92812fa Fix systemd reload and calico unit 2016-01-25 10:54:07 +01:00
Smaine Kahlouch
4984b57aa2 use rsync instead of command 2016-01-23 18:26:07 +01:00
Smaine Kahlouch
283c4169ac run apiserver as a service
reorder master handlers

typo for sysvinit
2016-01-23 14:21:04 +01:00
Smaine Kahlouch
cb59559835 use command instead of synchronize 2016-01-22 16:37:07 +01:00
Antoine Legrand
078b67c50f Remove downloader host 2016-01-22 09:59:39 +01:00
Antoine Legrand
f68d8f3757 Add seT_remote_user in synchronize 2016-01-19 14:20:05 +01:00
ant31
5d61b5e813 Fix namespace 2016-01-14 16:22:37 +01:00
ant31
b769636435 Ansible 2.0 2016-01-13 16:40:24 +01:00
Smaine Kahlouch
eab2cec0ad fix kubectl perms 2016-01-08 16:02:40 +01:00
ant31
f49aa90bf7 fix synchronize pull mode 2016-01-08 11:32:06 +01:00
Antoine Legrand
7913d62749 Merge pull request #44 from ansibl8s/travis
Travis  tests
2016-01-07 23:46:02 +01:00
Smaine Kahlouch
d5320961e9 enforce user root when sudo is used 2016-01-05 15:33:23 +01:00
ant31
8fa0110e28 Remove local dep. downloader 2016-01-04 16:10:29 +01:00
Antoine Legrand
5c15d14f12 Run etcd as pod 2015-12-28 22:04:39 +01:00
Smaine Kahlouch
ab694ee291 Install python-httplib2 required packaged 2015-12-21 12:00:42 +01:00
Antoine Legrand
184bb8c94d Use 0755 mode for binaries 2015-12-17 22:46:50 +01:00
Smaine Kahlouch
b3841659d7 Review role order, use master ip even when fqdn are used in the inventory 2015-12-16 23:49:01 +01:00
ant31
f21f660cc5 Use kube_apiserver_port 2015-12-15 16:27:12 +01:00
Smaine Kahlouch
9862afb097 Upgrade kubernetes to v1.1.3 2015-12-13 16:41:18 +01:00
Smaine Kahlouch
f49620517e running kubernetes master processes as pods 2015-12-12 19:37:08 +01:00
Smaine Kahlouch
bfe78848fa Add kubectl bash completion 2015-12-01 12:13:22 +01:00
Smaine Kahlouch
126d4e36c8 Fix kube-proxy on master 2015-11-30 16:41:22 +01:00
Smaine Kahlouch
97c4edc028 Add api runtime config option, review kubernetes handlers 2015-11-27 12:32:31 +01:00
Smaine Kahlouch
d7b7db34fa move task service kube-api to the end of role master 2015-11-21 17:01:43 +01:00
ant31
c352df6fc8 Add Backup 2015-11-20 11:18:37 +01:00
Smaine Kahlouch
00c562828f Initial commit 2015-10-03 22:19:50 +02:00