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2844 commits

Author SHA1 Message Date
Matthew Mosesohn
d270678bda Filter undefined SANs for apiserver cert (#4913)
Change-Id: I37442fb095fb4217f67f74744ad07c1d5d8229ea
2019-06-25 05:54:36 -07:00
Andreas Krüger
de028814e5 Upgrade to etcd version 3.3.10 per 1.14 release notes. (#4898)
* Upgrade to etcd version 3.3.10 per 1.14 release notes.

* Update etcd binary checksums
2019-06-24 01:27:55 -07:00
andreyshestakov
b5406b752d Add kube_override_hostname to kubeadm certs. (#4903) 2019-06-23 23:19:56 -07:00
Matthew Mosesohn
6025981ceb Allow skip kubeadm image prep but install kubeadm (#4904)
Change-Id: I744e9a192cd863a1ce22fbd16d217c5dfb16750c
2019-06-23 23:17:56 -07:00
Matthew Mosesohn
4348e78b24 Enable kubeadm etcd mode (#4818)
* Enable kubeadm etcd mode

Uses cert commands from kubeadm experimental control plane to
enable non-master nodes to obtain etcd certs.

Related story: PROD-29434

Change-Id: Idafa1d223e5c6ceadf819b6f9c06adf4c4f74178

* Add validation checks and exclude calico kdd mode

Change-Id: Ic234f5e71261d33191376e70d438f9f6d35f358c

* Move etcd mode test to ubuntu flannel HA job

Change-Id: I9af6fd80a1bbb1692ab10d6da095eb368f6bc732

* rename etcd_mode to etcd_kubeadm_enabled

Change-Id: Ib196d6c8a52f48cae370b026f7687ff9ca69c172
2019-06-20 11:12:51 -07:00
Tony Fouchard
f67a24499b Allow to specify feature_control in calico cni config (#4879)
* Allow to specify feature_control in calico cni config

* list length checking

* double check

* remove 2 conditions
2019-06-16 23:14:07 -07:00
Simon Lelievre
5c704552d8 multus | use last version (#4880) 2019-06-16 23:12:07 -07:00
Simon Lelievre
2849191e67 CNI plugins: use last version 0.8.1 (#4878)
* CNI plugins: bump version 0.8.1

* cni plugins : update checksums

* cni : update readme
2019-06-14 02:42:23 -07:00
刘旭
a3a7fe7c8e fix start CoreDNS when init secondary master (#4867) 2019-06-11 04:56:18 -07:00
Andreas Krüger
c8d95a1586 Remove dnsPolicy from PSP (#4864) 2019-06-10 23:34:16 -07:00
Neven Miculinic
27a99e0a3f Added configurable min memory assertions (#4307) 2019-06-10 23:22:15 -07:00
Andreas Krüger
3cc351dff9 Require min version of Kubernetes (#4860)
* Require minimum version of Kubernetes

* Remove checksums for kubernetes version 1.12

* Add kube_version to precheck output and add min required version to README

* Fix merge

* Fix defaults

* Fix typo in precheck
2019-06-10 23:18:15 -07:00
Johnny Halfmoon
23c9071c30 Added file and container image caching (#4828)
* File and container image downloads are now cached localy, so that repeated vagrant up/down runs do not trigger downloading of those files. This is especially useful on laptops with kubernetes runnig locally on vm's. The total size of the cache, after an ansible run, is currently around 800MB, so bandwidth (=time) savings can be quite significant.

* When download_run_once is false, the default is still not to cache, but setting download_force_cache will still enable caching.

* The local cache location can be set with download_cache_dir and defaults to /tmp/kubernetes_cache

* A local docker instance is no longer required to cache docker images; Images are cached to file. A local docker instance is still required, though, if you wish to download images on localhost.

* Fixed a FIXME, wher the argument was that delegate_to doesn't play nice with omit. That is a correct observation and the fix is to use default(inventory_host) instead of default(omit). See ansible/ansible#26009

* Removed "Register docker images info" task from download_container and set_docker_image_facts because it was faulty and unused.

* Removed redundant when:download.{container,enabled,run_once} conditions from {sync,download}_container.yml

* All features of commit d6fd0d2aca by Timoses <timosesu@gmail.com>, merged May 1st 2019, are included in this patch. Not all code was included verbatim, but each feature of that commit was checked to be working in this patch. One notable change: The actual downloading of the kubeadm images was moved to {download,sync)_container, to enable caching.

Note 1: I considered splitting this patch, but most changes that are not directly related to caching, are a pleasant by-product of implementing the caching code, so splitting would be impractical.

Note 2: I have my doubts about the usefulness of the upload, download and upgrade tags in the download role. Must they remain or can they be removed? If anybody knows, then please speak up.
2019-06-10 11:21:07 -07:00
rptaylor
5bec2edaf7 remove namespace from ClusterRole (#4856) 2019-06-10 11:15:12 -07:00
Matthew Mosesohn
f504d0ea99 Remove invalid field dnsPolicy from podSecurityPolicy (#4863)
Change-Id: I02864011bf5fda5dbd35c7513c73875769036f87
2019-06-10 07:11:10 -07:00
Matthew Mosesohn
3b7797b1a1 Ensure haproxy and nginx reload when config changes (#4862)
Change-Id: Ia9a41e7b1cfcb1e6acb2dbae6eecc541dce25a74
2019-06-10 05:59:08 -07:00
Sergey Nuzhdin
4d5c4a13cb Add missing checksums, update default k8s version to 1.14.3 (#4850)
This PR adds missing checksums for kubeadm and hyperkube and changes
default version to 1.14.3

Signed-off-by: Sergey Nuzhdin <ipaq.lw@gmail.com>
2019-06-09 11:49:05 -07:00
AlawnWong
69a8f91512 Update dns-autoscaler.yml.j2 (#4857)
Merge two tolerations.  because the latest tolerations will cover the first tolerations.
2019-06-09 11:39:04 -07:00
Frank Ritchie
ab6f0012cc Make local volume provisioner dir mode a variable (#4821)
* Make local volume provisioner dir mode a variable

I need to change this for Nagios monitoring. Others may
need to as well. Had to close previous commits, sorry for
the spam.

* Make local volume provisioner dir mode a variable

I need to change this for Nagios monitoring. Others may
need to as well. Had to close previous commits, sorry for
the spam.
2019-06-06 04:36:14 -07:00
Alberto Murillo
4afbf51d32 kube-router: Set ownership of /opt/cni/bin/* to kube (#4825)
Task "kube-roter | Set cni directory permissions"
sets ownership of /opt/cni/bin to "kube"

Task "kube-router | Copy cni plugins"
copies the binaries from the archive setting the ownership
back to "root"

Fix "kube-roter" typo

Signed-off-by: Alberto Murillo <albertomurillosilva@gmail.com>
2019-06-06 04:34:13 -07:00
Ivan Kukharchuk
d62684b617 Fixed missing meta for generic CNI network plugin (#4845) 2019-06-06 02:22:11 -07:00
mervynzhang
a8dfcbbfc7 Switch /root references to ansible_env.HOME (#4842)
* kube config dir for current/ansible become user

* remove extra /

* fix default value
2019-06-06 02:06:11 -07:00
Scott Charron
bbdc6210f5 use dpkg_selections module to hold docker-ce on Debian family hosts (#4820)
* use dpkg_selections module to hold docker-ce on Debian family hosts

* removed debian_docker.j2 template as it is no longer required
2019-06-06 01:16:13 -07:00
Andreas Krüger
818aa7aeb1 Set dnsPolicy to ClusterFirstWithHostNet when hostNetwork is true (#4843) 2019-06-05 03:17:55 -07:00
Dani Comnea
d540560619 Preinstall fails on checking etcd group length (#4839) 2019-06-05 01:37:53 -07:00
Andreas Krüger
797bfd85b0 Only create kubeadm compat cert dir link if it does not exist (#4840) 2019-06-05 01:27:53 -07:00
Sergey Nuzhdin
07cb8ebef7 Add support for arm images for hyperkube, kubeadm and cni_binary (#4261)
* Add support for arm images for hyperkube, kubeadm and cni_binary

* Add dummy etcd checksum for arm

This commit adds dummy etcd checksum for arm to avoid "no attribute" error
during setup.

* Add etcd host assert check

* Add 1.13.4 checksums of kubeadm and hyperkube for arm

* Update checksums of kubeadm and hyperkube for arm

* Add dummy checksums for calicoctl_binary_checksums dict

* disable gather_facts because it causes tests to fail

* Remove architecture check for etcd, due to unable to run tests
2019-06-05 00:05:55 -07:00
Toni Pokki
54416cabfd prefer_udp for upstream dns servers (#4810) 2019-06-04 23:27:55 -07:00
Matthew Mosesohn
3617ae31f6 Optionally skip predownload of kubeadm images (#4832) 2019-06-04 04:35:02 -07:00
Matthew Mosesohn
6347419233 Avoid duplicating nameservers (#4833) 2019-06-04 00:13:02 -07:00
Andreas Krüger
7423932510 Add ready plugin for CoreDNS (#4817) 2019-05-28 06:47:56 -07:00
Andreas Krüger
b41530ba5d Add missing extraArgs to kubeadm-config (#4814) 2019-05-28 03:57:52 -07:00
Maxime Guyot
b45f3f0004 Add tf-ovh_coreos CI job (#4763) 2019-05-28 01:51:53 -07:00
Dani Comnea
2a5721b4d4 Change CentOS CRI-O repo from developer repo to public one (#4807) 2019-05-27 05:33:51 -07:00
Vitaliy Dmitriev
333f1a4a40 kubeadm join path fixed for RH linux (#4798) 2019-05-27 01:49:51 -07:00
Andreas Krüger
1e470b0473 Fix certificate-key param for kubeadm init (#4789)
* Fix certificate-key param for kubeadm init

* Fix yamllint error
2019-05-22 02:06:11 -07:00
André R. de Miranda
0ef3a7914c Added pod psp in Rancher Local Path Provisioner (#4385)
* Added pod psp in Rancher Local Path Provisioner

Added pod security policy (psp) in Rancher Local Path Provisioner.

Signed-off-by: André R. de Miranda <andre@miranda.work>

* Apply psp for Rancher Local Path Provisioner only when local_path_provisioner_namespace is not kube-system and also reorganized the templates
2019-05-22 00:16:08 -07:00
bobahspb
a3fff1e438 cordon all deleted nodes before drain (#4756)
Kubespray waits exit of every drain before run other one.
Running drain every after each other seems better than parallel, because we should check resources availability every time.
But, this way, we have one additional problem: possible restart pods on the nodes that are killed little bit later.
Fast cordon before heavy drain seems like an easy solution.
2019-05-21 23:36:05 -07:00
André R. de Miranda
4bc204925a Error in nginx when starting registry-proxy (#4785)
Error starting nginx because in requiredDropCapabilities is dropped all capabilities.

The nginx requires the following capabilities:
- CHOWN
- SETGID
- SETUID

Signed-off-by: André R. de Miranda <andre@miranda.work>
2019-05-20 11:27:15 -07:00
Jacopo Secchiero
5d9946184a Add ignore_assert_errors to "kube-master, ... (#4779)
... kube-node or etcd is empty" task
As a assert must be ignored if ignore_assert_errors is true
2019-05-20 11:25:14 -07:00
Mateus Caruccio
8485136f9a var node_labels as string (#4764) 2019-05-19 12:31:10 -07:00
Maxime Guyot
ff1bc739f1 Change default for kubelet_flexvolumes_plugins_dir (#4752) 2019-05-19 12:29:10 -07:00
Florent Monbillard
8e28ba38d2 Add Load Balancer IP to API servers SANs (#4775)
- Add loadbalancer_apiserver.address to apiserver_sans
2019-05-16 01:23:42 -07:00
MarkusTeufelberger
73c2ff17dd Fix Ansible-lint error [E502] (#4743) 2019-05-16 00:27:43 -07:00
Timoses
13f225e6ae Only pull images for destined host groups (#4735)
Without this, pulls are considered for all
hosts groups, even if not targetted by the downloads
`groups` list. Hence, a download/sync is triggered
even though the host does not require the image.
2019-05-16 00:25:48 -07:00
Aleksey Kasatkin
14749df6f3 Fix "netchecker-server" ClusterRole (#4730)
* Add sha256 hashes for calicoctl v3.6.1

Hashes are added to calicoctl_binary_checksums for both adm and arm platforms.

* Add rules for "network-checker.ext" resource to "netchecker-server" ClusterRole

So that it could access the resource after it is created.

Corresponding issues:
https://github.com/Mirantis/k8s-netchecker-server/issues/125
https://github.com/kubernetes-sigs/kubespray/issues/3281
2019-05-09 01:30:49 -07:00
Sandro Modarelli
2db2898112 Fixed runc path in runtime for RedHat os family (#4731) 2019-05-09 01:28:48 -07:00
Andreas Krüger
044dcbaed0 Add Kubelet config, remove deprecated flags and fix minor bugs (#4724)
* Add kubelet config

* Change kubelet_authorization_mode_webhook to true

* Fix lint

* Sync env file

* Refactor the kubernetes node folder

* Remove deprecated flag and fix lint
2019-05-08 13:38:36 -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
Andreas Krüger
bf3c6aeed1 Add kube anon auth settings to kubeadm config templates (#4713)
* Disable kube_api_anonymous_auth by default to secure the setup

* Disable metrics-server in addons. Health endpoint is slow and unstable

* Fix anonymous-auth missing in configuration

* Cleanup a bit

* Fix kube anon auth
2019-05-07 12:52:34 -07:00