Commit graph

394 commits

Author SHA1 Message Date
Chad Swenson
80379f6cab Fix kube-proxy configuration for kubeadm (#3958)
- Creates and defaults an ansible variable for every configuration option in the `kubeproxy.config.k8s.io/v1alpha1` type spec
  - Fixes vars that were orphaned by removing non-kubeadm
  - Fixes previously harcoded kubeadm values
- Introduces a `main` directory for role default files per component (requires ansible 2.6.0+)
  - Split out just `kube-proxy.yml` in this first effort
- Removes the kube-proxy server field patch task

We should continue to pull out other components from `main.yml` into their own defaults files as I did here for `defaults/main/kube-proxy.yml`. I hope for and will need others to join me in this refactoring across the project until each component config template has a matching role defaults file, with shared defaults in `kubespray-defaults` or `downloads`
2019-01-03 00:04:26 -08:00
Rong Zhang
5834e609a6 Add scale master features (#3946)
* Add scale master features

* Add certificate management with kubeadm

* Add kubeadm kubeconfig

* Fix ymalroles error

* fix upgrade cluster fialed

* force update cert and keys when you reconfigure cluster
2018-12-27 23:27:27 -08:00
Seongjin Cho
16715adfa0 Adds support for webhook token auth. (#3939)
Webhook token auth:
https://kubernetes.io/docs/reference/access-authn-authz/authentication/#webhook-token-authentication

Fixes #3063.
2018-12-26 01:52:53 -08:00
Zefool
6ebcaab2bb controlPlaneEndpoint set up through load balancer should be possible … (#3888)
* controlPlaneEndpoint set up through load balancer should be possible  even in single master setups

Enable load balancer for single-master setups
Fixes an issue where single-master setups are not reachable using the usual admin.conf from outside the cluster. 

controlPlaneEndpoint set up through load balancer should be possible  even in single master setups

* add fix to other api versions

* remove obsolete check completely

* remove check, pass 2

* removes checks in client configuration

* delete 'and'
2018-12-25 00:03:32 -08:00
Rong Zhang
cd42e649a7 Fix reconfigure and upgrade cluster (#3938) 2018-12-24 23:06:27 -08:00
Seongjin Cho
e7b835eb4c Fix duplicate storage-backend (#3906) 2018-12-20 01:01:39 -08:00
Rong Zhang
925a820b56 Fix skip upgrade first master (#3915) 2018-12-19 05:16:14 -08:00
Matthew Mosesohn
50b884a32d Fixup line breaks for kubeadm SANs (#3908) 2018-12-19 02:47:31 -08:00
ihard
30a9149b52 add vars for cilium init container (#3893)
* add vars for cilium init container

* make yamllint happy

* add var cilium_init in downloads
2018-12-18 00:34:19 -08:00
Egor
7da9880ff7 Move node-cidr-mask-size to ControllerManagerextraArgs (#3845) 2018-12-07 04:23:17 -08:00
pasqualet
ea833a4cd7 Fix apiServerCertSANs in kubeadm config file (#3839) 2018-12-07 00:11:08 -08:00
Andreas Krüger
d5ce5874e8 Streamline path to certs dir (#3836)
* Streamline path to certs dir

* More fixes

* Set path to etcd certs in kubernetes defaults instead
2018-12-06 23:11:53 -08:00
Rong Zhang
225f765b56 Upgrade kubernetes to v1.13.0 (#3810)
* Upgrade kubernetes to v1.13.0

* Remove all precense of scheduler.alpha.kubernetes.io/critical-pod in templates

* Fix cert dir

* Use kubespray v2.8 as baseline for gitlab
2018-12-06 12:11:48 -08:00
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 Krüger
432f8e9841 Fix basic auth tokens for kubeadm deployment. (#3801)
* Fix basic auth tokens for kubeadm deployment.

* Tokens should be a dependancy on master, not nodes
2018-12-03 10:44:29 -08:00
karbyshevds
b109f52dab Set configure-cloud-routes=false as default if no network plugin is used (#3788)
* Set configure-cloud-routes=false as default if no network plugin is used

As configure-cloud-routes default value is `true`, so it need to be set to `false` when not required to avoid error messages like:
"Couldn't reconcile node routes: error listing routes: unable to find route table for AWS cluster" 
on, for example, AWS installations that don't use cloud native routing.

* Update kube-controller-manager.manifest.j2

remove extra spaces
2018-12-03 05:04:03 -08:00
Chad Swenson
487cfa5e6c Add options for configuring control plane component extra volumes (#3779)
This takes care of a few arbitrary use cases that may require custom mounts
inside of apiserver, controller manager, or scheduler.
2018-11-28 23:16:55 -08:00
Chad Swenson
b59d5c35bc Fix kubeadm_controller_extra_args (#3778) 2018-11-27 19:30:43 -08:00
Rong Zhang
ddc19f43ba Add cloud provider config to kubeadm deployments (#3766) 2018-11-27 05:03:03 -08:00
Egor
9a5438ce2f Fix kubeadm-config: add kube_network_node_prefix (#3761) 2018-11-27 00:12:16 -08:00
Rong Zhang
0cfcd39d55 Switch to kubeadm deployment mode (#3461)
* Switch to kubeadm deployment mode

Discuss:https://github.com/kubernetes-incubator/kubespray/issues/3301

* Add non-kubeadm upgrage to kubeadm cluster
2018-11-21 01:35:40 -08:00
Matthew Mosesohn
ac00d23b80 Skip etcd upgrade steps in kubeadm because it is not used (#3737) 2018-11-19 06:29:58 -08:00
Danny Kulchinsky
9ae2eefb9a Add resource-container flag to kube-proxy manifest (#3519)
* Add resource-container flag to kube-proxy manifest

* add resourceContainer: "" to kubeadm kube-proxy configs
2018-11-19 00:39:29 -08:00
Matthew Mosesohn
ff09141a14 Retry kubeadm proxy and secondary master init tasks (#3715)
Due to suboptimal external loadbalancer configs, the LoadBalancer
might point to a downed kube-apiserver that is not set up yet.
2018-11-15 10:03:23 -08:00
Erwan Miran
3fafa583d1 hostnameOverride on a per-node basis (#3708) 2018-11-14 09:37:53 -08:00
Dann
98d766c68e Moves apiserver port to bindPort when using controlPlaneEndpoint (#3449) 2018-11-14 00:23:30 -08:00
Arnaud MAZIN
633bfa7ebc Bring static tokens and user back to 1.12 (#3593) 2018-11-13 10:25:59 -08:00
Erwan Miran
77d705ca9f cluster_name is to be set in initConfiguration too (#3661) 2018-11-07 12:41:11 -08:00
Erwan Miran
1e22c83f0f kube_override_hostname must be in kubernetes/master role defaults (#3647) 2018-11-07 12:38:19 -08:00
Erwan Miran
1ad1e80ae3 Checking new CA key presence is not relevant to determine if kubeadm has already run (#3653) 2018-11-07 11:46:11 -08:00
Matthew Mosesohn
7e84de2ae1 Purge /root/.kube/config when migrating to kubeadm (#3566) 2018-10-23 05:09:11 -07:00
Matthew Mosesohn
4bdd0ce417 Allow kubeadm master untaint to fail (#3549) 2018-10-19 00:38:12 -07:00
Erwan Miran
87193fd270 Fix ansible syntax to avoid ansible warnings (one more) (#3536)
* warning on meta flush_handlers

* avoid rm

* avoid "Module remote_tmp /root/.ansible/tmp did not exist and was created with a mode of 0700, this may cause issues when running as another user. To avoid this, create the remote_tmp dir with the correct permissions manually" warning on subsequent tasks using blockinfile

* is match
2018-10-17 12:27:11 -07:00
Erwan Miran
7bec169d58 Fix ansible syntax to avoid ansible deprecation warnings (#3512)
* failed

* version_compare

* succeeded

* skipped

* success

* version_compare becomes version since ansible 2.5

* ansible minimal version updated in doc and spec

* last version_compare
2018-10-16 15:33:30 -07:00
Rong Zhang
76fe84fe93 Use imageRepository instead of the unifiedControlPlaneImage (#3484) 2018-10-16 07:26:04 -07:00
刘旭
cf4dd645a7 fix --etcd-servers-overrides invalid (#3470) 2018-10-16 07:25:03 -07:00
JuanJo Ciarlante
a5edd0d709 [jjo] add kube-router support (#3339)
* [jjo] add kube-router support

Fixes cloudnativelabs/kube-router#147.

* add kube-router as another network_plugin choice
* support most used kube-router flags via
  `kube_router_foo` vars as other plugins
* implement replacing kube-proxy (--run-service-proxy=true) via
  `kube_proxy_mode: none`, verified in a _non kubeadm_enabled_
  install, should also work for recent kubeadm releases via
  `skipKubeProxyInstall: true` config

* [jjo] address PR#3339 review from @woopstar

* add busybox image used by kube-router to downloads

* fix busybox download groups key

* rework kubeadm_enabled + kube_router_run_service_proxy

- verify it working ok w/the kubeadm_enabled and
  kube_router_run_service_proxy true or false

- introduce `kube_proxy_remove` fact, to decouple logic
  from kube_proxy_mode (which affects kubeadm configmap
  settings, thus no-good to ab-use it to 'none')

* improve kube-router.md re: kubeadm_enabled and kube_router_run_service_proxy

* address @woopstar latest review

* add inventory/sample/group_vars/k8s-cluster/k8s-net-kube-router.yml

* fix kube_router_run_service_proxy conditional for kube-proxy removal

* fix kube_proxy_remove fact (w/ |bool), add some needed kube-proxy tags on my and existing changes

* update kube-router tolerations for 1.12 compatibility

* add PriorityClass to kube-router DaemonSet
2018-10-16 07:15:05 -07:00
okamototk
c825f4d180 Untaint master when it has node role (#3466) 2018-10-09 01:40:43 -07:00
Rong Zhang
af97febb04 Upgrade kubernetes to v1.12.0 (#3410)
* Upgrade kubernetes to v1.12.0

Use kubeadm v1alpha3 config

* Upgrade coredns and etcd

* Upgrage docker to 18.06
2018-10-04 02:05:55 -07:00
LiuDui
192f7967c9 Remove excess space (#3421) 2018-10-01 00:09:45 -07:00
sangwook
0536125f75 Better fix for openstack cinder zone issue using ignore-volume-az option (#2980)
* Better fix for openstack cinder zone issue[1][2]
using ignore-volume-az option[3].
[1]: https://github.com/kubernetes-incubator/kubespray/pull/2155
[2]: https://github.com/kubernetes-incubator/kubespray/pull/2346
[3]: https://github.com/kubernetes/kubernetes/pull/53523

* Remove kube-scheduler-policy.yaml
2018-09-27 22:15:47 -07:00
Kuldip Madnani
36898a2c39 Adding pod priority for all the components. (#3361)
* Changes to assign pod priority to kube components.

* Removed the boolean flag pod_priority_assignment

* Created new priorityclass k8s-cluster-critical

* Created new priorityclass k8s-cluster-critical

* Fixed the trailing spaces

* Fixed the trailing spaces

* Added kube version check while creating Priority Class k8s-cluster-critical

* Moved k8s-cluster-critical.yml

* Moved k8s-cluster-critical.yml to kube_config_dir
2018-09-25 07:50:22 -07:00
Andreas Krüger
d6ebe8c3e7 Sync manifests with kubeadm (#3383) 2018-09-24 02:17:18 -07:00
Rajitha Perera
e3d562bcdb Support for AWS cloud-config (#1465)
* Support for AWS cloud-config

* Update docs

* Fix version incompatibilities

* Do not use shorthand `default`

* Add new cloud config variable, roleArn
2018-09-20 16:31:28 +02:00
k8s-ci-robot
8512cc5cca
Merge pull request #3280 from wozniakjan/openstack/openstack_cacert
Check `openstack_cacert` for empty string
2018-09-19 22:42:37 -07:00
Jan Wozniak
a330b281e8 Check openstack_cacert for empty string 2018-09-19 16:37:24 +02:00
Andreas Kruger
cac485756b Mount basic auth or token auth dirs to support it on kubeadm deployments 2018-09-19 13:21:58 +02:00
Andreas Kruger
c058e7a5ec Remove audit again from Kubeadm 1.10.x. Write mounts not supported untill 1.11 2018-09-19 13:15:14 +02:00
Andreas Kruger
1c999b2a61 Move kube_kubeadm_controller_extra_args to controllerManagerExtraArgs section. It was placed in controllerManagerExtraVolumes 2018-09-19 11:24:19 +02:00
Andreas Kruger
8e37841a2e Add audit support to v1alpha1 of Kubeadm 2018-09-19 11:01:30 +02:00