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16 commits

Author SHA1 Message Date
Matthew Mosesohn
2c4e6b65d7 Raise delay and retry for rotate tokens (#5304) 
Change-Id: I87844b43b9a18064e7a99567ce57c1ca1ffcc4a8
 2019-10-30 01:56:52 -07:00
Andreas Krüger
8a5eae94ea Minor cleanups of CoreDNS issues and CI job (#4719) 
* Minor cleanups

* Add comment in docs that nodelocaldns cache is enabled by default
 2019-05-07 13:20:36 -07:00
Matthew Mosesohn
5f12b7aedf Remove kubedns and dnsmasq. Move dns_late phase after apps (#4406) 
Both kubedns and dnsmasq modes are long not maintained.
We should run dns_late steps at the end because sshd
makes DNS lookups during Ansible run and has 2s timeouts
for each failed lookup trying to connect to coredns before
it is ready.
 2019-04-01 12:32:34 -07:00
Matthew Mosesohn
150a969cf4
Forcefully delete pods when necessary (#4328) 
Pods on down/unresponsive nodes can't be deleted without
--force --grace-period=0.

Fixes #4314
 2019-03-14 07:45:46 -07:00
Andreas Krüger
ddffdb63bf Remove non-kubeadm deployment (#3811) 
* Remove non-kubeadm deployment

* More cleanup

* More cleanup

* More cleanup

* More cleanup

* Fix gitlab

* Try stop gce first before absent to make the delete process work

* More cleanup

* Fix bug with checking if kubeadm has already run

* Fix bug with checking if kubeadm has already run

* More fixes

* Fix test

* fix

* Fix gitlab checkout untill kubespray 2.8 is on quay

* Fixed

* Add upgrade path from non-kubeadm to kubeadm. Revert ssl path

* Readd secret checking

* Do gitlab checks from v2.7.0 test upgrade path to 2.8.0

* fix typo

* Fix CI jobs to kubeadm again. Fix broken hyperkube path

* Fix gitlab

* Fix rotate tokens

* More fixes

* More fixes

* Fix tokens
 2018-12-06 02:33:38 -08:00
Andreas Kruger
09b67c1ad5 Remove EFK from Kubespray 2018-09-20 10:44:17 +02:00
Andreas Krüger
6c220e4e4b
Merge pull request #2495 from holmsten/rotate-provisioner-token 
Rotate local-volume-provisioner token
 2018-04-04 10:21:12 +02:00
Matthew Mosesohn
03bcfa7ff5
Stop templating kube-system namespace and creating it (#2545) 
Kubernetes makes this namespace automatically, so there is
no need for kubespray to manage it.
 2018-03-30 14:29:13 +03:00
Andreas Holmsten
14ac7d797b Rotate local-volume-provisioner token 
When tokens need to rotate, include local-volume-provisioner
 2018-03-19 13:04:18 +01:00
Sébastien Han
34bd47de79 kubernetes-apps: retry get default token name 
In some installation, it can take up to 3sec to get the value. Retrying
for 5 sec will ensure the command won't return 1.

Signed-off-by: Sébastien Han <seb@redhat.com>
 2018-02-07 12:09:51 +01:00
Matthew Mosesohn
67419e8d0a
Run rotate_tokens role only once (#1970) 2017-11-15 18:50:23 +00:00
Günther Grill
0d55ed3600 Avoid that some read-only tasks cause an ansible-change (#1910) 2017-11-06 13:51:07 +00:00
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
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
327ed157ef Verify valid settings before deploy (#1705) 
Also fix yaml lint issues

Fixes #1703
 2017-09-27 14:47:47 +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