C12s/c12s-kubespray
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204 commits

Author SHA1 Message Date
Chad Swenson
e9f795c5ce Master component and kubelet container upgrade fixes 
* Fixes an issue where apiserver and friends (controller manager, scheduler) were prevented from restarting after manifests/secrets are changed. This occurred when a replaced kubelet doesn't reconcile new master manifests, which caused old master component versions to linger during deployment. In my case this was causing upgrades from k8s 1.6/1.7 -> k8s 1.8 to fail
* Improves transitions from kubelet container to host kubelet by preventing issues where kubelet container reappeared during the deployment
 2017-11-08 01:40:33 -06:00
Spencer Smith
19962f6b6a fix indentation for master template (#1906) 2017-10-31 06:43:54 +00:00
Matthew Mosesohn
564de07963 fix indentation for network policy option 2017-10-27 14:56:22 +01:00
Brad Beam
ba0a03a8ba Merge pull request #1880 from mattymo/node_auth_fixes2 
Move cluster roles and system namespace to new role
 2017-10-26 10:02:24 -05:00
Matthew Mosesohn
b0f04d925a Update network policy setting for Kubernetes 1.8 (#1879) 
It is now enabled by default in 1.8 with the api changed
to networking.k8s.io/v1 instead of extensions/v1beta1.
 2017-10-26 15:35:26 +01:00
Matthew Mosesohn
ec53b8b66a Move cluster roles and system namespace to new role 
This should be done after kubeconfig is set for admin and
before network plugins are up.
 2017-10-26 14:36:05 +01:00
Matthew Mosesohn
86fb669fd3 Idempotency fixes (#1838) 2017-10-25 21:19:40 +01:00
Chiang Fong Lee
5dc56df64e Fix ordering of kube-apiserver admission control plug-ins (#1841) 2017-10-24 17:28:07 +01:00
Matthew Mosesohn
0b4fcc83bd Fix up warnings and deprecations (#1848) 2017-10-20 08:25:57 +01:00
Matthew Mosesohn
fc9a65be2b Refactor downloads to use download role directly (#1824) 
* Refactor downloads to use download role directly

Also disable fact delegation so download delegate works acros OSes.

* clean up bools and ansible_os_family conditionals
 2017-10-19 09:17:11 +01:00
Jan Jungnickel
49dff97d9c Relabel controler-manager to kube-controller-manager (#1830) 
Fixes #1129
 2017-10-18 17:29:18 +01:00
Matthew Mosesohn
16462292e1 Properly skip extra SANs when not specified for kubeadm (#1831) 2017-10-18 12:04:13 +01:00
Rémi de Passmoilesel
356515222a Add possibility to insert more ip adresses in certificates (#1678) 
* Add possibility to insert more ip adresses in certificates

* Add newline at end of files

* Move supp ip parameters to k8s-cluster group file

* Add supplementary addresses in kubeadm master role

* Improve openssl indexes
 2017-10-17 11:06:07 +01:00
Matthew Mosesohn
d487b2f927 Security best practice fixes (#1783) 
* Disable basic and token auth by default

* Add recommended security params

* allow basic auth to fail in tests

* Enable TLS authentication for kubelet
 2017-10-15 20:41:17 +01:00
Matthew Mosesohn
7e4668859b Change file used to check kubeadm upgrade method (#1784) 
* Change file used to check kubeadm upgrade method

Test for ca.crt instead of admin.conf because admin.conf
is created during normal deployment.

* more fixes for upgrade
 2017-10-15 10:33:22 +01:00
Matthew Mosesohn
ef47a73382 Add new addon Istio (#1744) 
* add istio addon

* add addons to a ci job
 2017-10-13 15:42:54 +01:00
Matthew Mosesohn
ee83e874a8 Clear admin kubeconfig when rotating certs (#1772) 
* Clear admin kubeconfig when rotating certs

* Update main.yml
 2017-10-12 09:55:46 +01:00
Matthew Mosesohn
f14f04c5ea Upgrade to kubernetes v1.8.0 (#1730) 
* Upgrade to kubernetes v1.8.0

hyperkube no longer contains rsync, so now use cp

* Enable node authorization mode

* change kube-proxy cert group name
 2017-10-05 10:51:21 +01:00
Aivars Sterns
9c86da1403 Normalize tags in all places to prepare for tag fixing in future (#1739) 2017-10-05 08:43:04 +01:00
Matthew Mosesohn
a56738324a Move set_facts to kubespray-defaults defaults 
These facts can be generated in defaults with a performance
boost.

Also cleaned up duplicate etcd var names.
 2017-10-04 14:02:47 +01:00
Matthew Mosesohn
e42cb43ca5 add bootstrap for debian (#1726) 2017-10-03 08:30:45 +01:00
Julian Poschmann
8e1210f96e Fix cluster-network w/ prefix > 25 not possible with CNI (#1713) 2017-10-01 10:43:00 +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
689ded0413 Enable kubeadm upgrades to any version (#1709) 2017-09-27 14:48:18 +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
tanshanshan
477afa8711 when and run_once are reduplicative (#1694) 2017-09-26 14:48:05 +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
Matthew Mosesohn
a1cde03b20 Correct master manifest cleanup logic (#1693) 
Fixes #1666
 2017-09-25 12:19:04 +01:00
Matthew Mosesohn
188bae142b Fix wait for hosts in CI (#1679) 
Also fix usage of failed_when and handling exit code.
 2017-09-20 14:30:09 +01:00
Matthew Mosesohn
8e731337ba Enable HA deploy of kubeadm (#1658) 
* Enable HA deploy of kubeadm

* raise delay to 60s for starting gce hosts
 2017-09-15 22:28:15 +01:00
Matthew Mosesohn
b294db5aed fix apply for netchecker upgrade (#1659) 
* fix apply for netchecker upgrade and graceful upgrade

* Speed up daemonset upgrades. Make check wait for ds upgrades.
 2017-09-15 13:19:37 +01:00
Matthew Mosesohn
6744726089 kubeadm support (#1631) 
* kubeadm support

* move k8s master to a subtask
* disable k8s secrets when using kubeadm
* fix etcd cert serial var
* move simple auth users to master role
* make a kubeadm-specific env file for kubelet
* add non-ha CI job

* change ci boolean vars to json format

* fixup

* Update create-gce.yml

* Update create-gce.yml

* Update create-gce.yml
 2017-09-13 19:00:51 +01:00
Matthew Mosesohn
75b13caf0b Fix kube-apiserver status checks when changing insecure bind addr (#1633) 2017-09-09 23:41:48 +03:00
Matthew Mosesohn
5d99fa0940 Purge old upgrade hooks and unused tasks (#1641) 2017-09-09 23:41:20 +03:00
Brad Beam
8ae77e955e Adding in certificate serial numbers to manifests (#1392) 2017-09-01 09:02:23 +03:00
Brad Beam
7a98ad50b4 Fixing CA certificate locations for k8s components 2017-08-30 15:30:40 -05:00
Chad Swenson
a39e78d42d Initial version of Flannel using CNI (#1486) 
* Updates Controller Manager/Kubelet with Flannel's required configuration for CNI
* Removes old Flannel installation
* Install CNI enabled Flannel DaemonSet/ConfigMap/CNI bins and config (with portmap plugin) on host
* Uses RBAC if enabled
* Fixed an issue that could occur if br_netfilter is not a module and net.bridge.bridge-nf-call-iptables sysctl was not set
 2017-08-25 10:07:50 +03:00
Hassan Zamani
01ce09f343 Add feature_gates var for customizing Kubernetes feature gates (#1520) 2017-08-24 23:18:38 +03:00
Brad Beam
8b151d12b9 Adding yamllinter to ci steps (#1556) 
* Adding yaml linter to ci check

* Minor linting fixes from yamllint

* Changing CI to install python pkgs from requirements.txt

- adding in a secondary requirements.txt for tests
- moving yamllint to tests requirements
 2017-08-24 12:09:52 +03:00
Miad Abrin
3c710219a1 Fix Some Typos in kubernetes master role (#1547) 
* Fix Typo etc3 -> etcd3

* Fix typo in post-upgrade of master. stop -> start
 2017-08-20 13:54:28 +03:00
Brad Beam
383d582b47 Merge pull request #1382 from jwfang/rbac 
basic rbac support
 2017-08-07 08:01:51 -05:00
Anton
e0960f6288 FIX: Unneded (extra) cycles in some tasks (#1393) 2017-07-27 20:46:21 +03:00
jwfang
092bf07cbf basic rbac support 2017-07-17 19:29:59 +08:00
Gregory Storme
266ca9318d Use the kube_apiserver_insecure_port variable instead of static 8080 2017-06-12 09:20:59 +02:00
Spencer Smith
8203383c03 rename almost all mentions of kargo 2017-06-16 13:25:46 -04:00
Spencer Smith
01c0ab4f06 check if cloud_provider is defined 2017-05-31 08:24:24 -04:00
Spencer Smith
7e2aafcc76 add direct path for cert in AWS with RHEL family 2017-05-26 17:32:50 -04:00
Matthew Mosesohn
2d6bc9536c Merge pull request #1246 from holser/disable_dns_for_kube_services 
Change DNS policy for kubernetes components
 2017-04-20 16:12:52 +03:00
Sergii Golovatiuk
d8aa2d0a9e Change DNS policy for kubernetes components 
According to code apiserver, scheduler, controller-manager, proxy don't
use resolution of objects they created. It's not harmful to change
policy to have external resolver.

Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
 2017-04-20 11:22:57 +02:00
Hans Kristian Flaatten
d68cfeed6e
Move namespace file to template directory 2017-04-19 13:37:02 +02:00