C12s/c12s-kubespray
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1597 commits

Author SHA1 Message Date
Cristian Calin
3261d26181
[etcd] ensure etcd is properly upgraded when managed by kubeadm (#8722) 
* [etcd] ensure etcd is properly upgraded when managed by kubeadm

* [CI] add periodic job to test upgrade of etcd managed by kubeadm
 2022-04-17 10:32:41 -07:00
Cristian Calin
45262da726
[calico] call calico checks early on to prevent altering the cluster with bad configuration (#8707) 2022-04-14 01:08:46 -07:00
Julien Le Fur
30306d6ec7
Enable external CA mode for control-plane deployment (#8620) 2022-04-12 05:47:23 -07:00
Robin Wallace
d7254eead6
UpCloud integration (#8653) 
* [upcloud] add upcloud csi-driver

* Option to use ansible_host as api ip for kubueconfig
 2022-04-11 15:13:23 -07:00
Mathieu Parent
996ef98b87
Add support for kube-vip (#8669) 
Signed-off-by: Mathieu Parent <math.parent@gmail.com>
 2022-04-07 10:37:57 -07:00
Unai Arríen
19d5a1c7c3
Ensure all Kubelet required kernel values are configured when enabling protectKernelDefaults (#8692) 2022-04-07 08:33:59 -07:00
Alessio Greggi
bba91a7524
split kube_feature_gates variable for different kubernetes components (#8677) 
* feat: split kube_feature_gates variable for different kubernetes components

* docs: add kube_feaute_gates componet variables
 2022-04-05 05:39:37 -07:00
Kenichi Omichi
503ab0f722
Run 0100-dhclient-hooks if dhcpclient is enabled (#8658) 
If running Kubespray on static IP environments, a task was failed like:

  TASK [kubernetes/preinstall : Configure dhclient hooks for resolv.conf (RH-only)]
  fatal: [ak8s2]: FAILED! => {
    "changed": false, "checksum": "..",
    "msg": "Destination directory /etc/dhcp/dhclient.d does not exist"}

This adds a check for dhclientconffile for running 0100-dhclient-hooks to
run the task only if dhcpclient is enabled.
 2022-03-29 00:11:11 -07:00
Cristian Calin
fa9f85c7e9
[sysctl] set fs.may_detach_mounts=1 even when CRIs don't set it themselves (#8635) 2022-03-21 17:36:13 -07:00
Cristian Calin
dd2d95ecdf
[calico] don't enable ipip encapsulation by default and use vxlan in CI (#8434) 
* [calico] make vxlan encapsulation the default

* don't enable ipip encapsulation by default
* set calico_network_backend by default to vxlan
* update sample inventory and documentation

* [CI] pin default calico parameters for upgrade tests to ensure proper upgrade

* [CI] improve netchecker connectivity testing

* [CI] show logs for tests

* [calico] tweak task name

* [CI] Don't run the provisioner from vagrant since we run it in testcases_run.sh

* [CI] move kube-router tests to vagrant to avoid network connectivity issues during netchecker check

* service proxy mode still fails connectivity tests so keeping it manual mode

* [kube-router] account for containerd use-case
 2022-03-17 18:05:39 -07:00
Cristian Calin
394857b5ce
[docker] add support for cri-dockerd as a replacement for dockershim (#8623) 2022-03-16 16:28:11 -07:00
onock
d444a2fb83
[systemd-resolved] Fix DNS configuration according to docs/dns-stack.md and during reset of cluster (#8560) (#8561) 2022-03-14 02:08:22 -07:00
kakkotetsu
58b2f39ce5
add IPv6 listen directive to nginx if enable_dual_stack_networks (#8596) 2022-03-07 05:39:00 -08:00
Takuya Murakami
39acb2b84d
Update ansible-lint to 5.4.0 (#8607) (#8608) 
* Update ansible-lint to 5.4.0 (#8607)

It seems that the Rich version 11.0.0 has a breaking change.
So need to update ansible-lint to 5.3.2 or later.

* Fix for ansible-lint no-changed-when rule (#8607)
 2022-03-07 05:35:55 -08:00
Tom Janson
ddef7e1139
missing "check_mode: no"s for several read-only tasks (#8584) 
this is not complete -- there are almost certainly more instances of
this issue
 2022-03-02 09:29:14 -08:00
Mac Chaffee
b554246502
Fix host DNS config 1) being edited too soon and 2) not working with NM (#8575) 
Signed-off-by: Mac Chaffee <me@macchaffee.com>
 2022-02-26 10:29:23 -08:00
Nicolas Goudry
ee079f4740
fix(coredns): make sure to keep coredns repository namespace (#8572) 
fix: regex

fix: wrong regex_replace usage
 2022-02-24 01:01:33 -08:00
Alex
36393d77d3
Encrypting Secret Data at Rest (#8574) 
* change default value for Encrypting Secret Data at Rest to secretbox, remove experimental flag and add documentation

* fix MD012/no-multiple-blanks
 2022-02-23 03:04:18 -08:00
Necatican Yıldırım
e9c8913248
Add kubeadm option to etcd_deployment_type to replace the etcd_kubeadm_enabled variable (#8317) 
* Add kubeadm option to etcd_deployment_type to replace the etcd_kubeadm_enabled variable

Signed-off-by: necatican <necaticanyildirim@gmail.com>

* Add etcd kubeadm deployment documentation

Signed-off-by: necatican <necaticanyildirim@gmail.com>

* Refactor warning for the deprecated 'etcd_kubeadm_enabled' variable

Signed-off-by: necatican <necaticanyildirim@gmail.com>
 2022-02-22 08:53:16 -08:00
kakkotetsu
98d5d0cdd5
add support for Dual Stack node InternalIP (#8542) 2022-02-15 00:28:02 -08:00
Ilya Margolin
aed187e56c
Fix kubelet_kubelet_cgroups_cgroupfs (#8500) 
If kubelet is run with systemd (as it always is when using kubespray),
it starts in systemd's /system.slice/kubelet.service cgroup.

This commit prevents a creation and usage of a second unrelated cgroup.
 2022-02-02 00:50:22 -08:00
Michael Schmitz
eacd55fbca
Use sysctl_file_path variable for all sysctl_file locations (#8395) 
* Use sysctl_file_path variable for all sysctl_file locations

* Add sysctl_file_path variable to kubespay-defaults

* Remove previously used sysctl file locations if present

* Use explicit filename in roles/kubernetes/node/defaults/main.yml

* Defaults: use explicit value
 2022-02-01 08:12:10 -08:00
华忠啊
52f221f976
Adaptive Kube-ovn (#8454) 2022-01-27 01:08:10 -08:00
cyril-corbon
575e0ca457
feat: add eviction hard to kubelet config (#8421) 
Signed-off-by: Cyril Corbon <corboncyril@gmail.com>
 2022-01-24 00:13:57 -08:00
Florian Ruynat
7c67ec4976
Fix kubectl call before installing it (#8412) 2022-01-12 23:12:29 -08:00
Samuel Liu
b2b95cc8f9
fix 0090-etchosts (#7634) 2022-01-11 01:03:16 -08:00
Unai Arríen
57a1d18db3
Improve first_kube_control_plane variable management to avoid installation failures due to variable overlapping (#8388) 2022-01-10 01:35:19 -08:00
Unai Arríen
92abf26d29
Ensure taint configuration for secondary control-plane nodes (#8363) 2022-01-05 23:56:28 -08:00
Max Gautier
cb54eb40ce
Use a variable for standardizing kubectl invocation (#8329) 
* Add kubectl variable

* Replace kubectl usage by kubectl variable in roles

* Remove redundant --kubeconfig on kubectl usage

* Replace unecessary shell usage with command
 2022-01-05 02:26:32 -08:00
Romain ALBON
63a53c79d0
Fix - Search root filesystem device (#8366) 2022-01-04 06:48:52 -08:00
Florian Ruynat
841c61aaa1
Revert "Fix external lb error (#8299)" (#8360) 
This reverts commit 4f2e4524b8.
 2022-01-03 01:37:00 -08:00
Samuel Liu
157942a462
fix resolved config (#8351) 2022-01-03 00:06:59 -08:00
Cristian Calin
c1954ff918
Support deploying kubernetes 1.23 (#8323) 
* Ensure entries for 1.23 are added for supported_versions vars

* cri-o: add support for kubernetes 1.23 but still use cri-o 1.22

* kubescheduler-config: diferentiate config versions based on kube_version
 2021-12-21 01:38:46 -08:00
Kenichi Omichi
b49ae8c21d
Delete "kubeadm alpha certs" code (#8322) 
"kubeadm alpha certs" command has been promoted to "kubeadm certs" command,
and "kubeadm alpha certs" has been deprecated since Kubernetes v1.20 as [1].
In addition, Kubespray supports Kubernetes v1.20+.
This delete the deprecated command for cleanup.

[1]: https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.20.md#deprecation
 2021-12-20 12:53:33 -08:00
singeleaf
4f2e4524b8
Fix external lb error (#8299) 2021-12-13 14:46:27 -08:00
Cristian Calin
682c8a59c2
containerd: change default resolvconf_mode to host_resolvconf (#8247) 
* containerd: change default resolvconf_mode to host_resolvconf

* Wait for kube-apiserver to come back after pod refresh

* Handle resolv.conf gracefully

* Retain currently configured DNS entries to ensure we don't break the resolvers

* Suse uses wickedd for network management so no dhcp hooks

* Molecule: increase ansible timeout

* CI: Increase ansible timeout to 120s for Packet jobs
 2021-12-09 14:09:06 -08:00
Cristian Calin
990ca38d21
Kata-Containers: add 2.3.0 (#8276) 
* Kata-Containers: add checksums for 2.3.0

* Kata-Containers: version 2.3.0 requires kubernetes 1.22.0+
 2021-12-07 08:18:08 -08:00
Samuel Liu
a98ca6fcf3
Update loadbalancers versions (#8272) 
* Update loadbalancers versions

* fix haproxy_config_dir mode
 2021-12-06 09:40:32 -08:00
Alvaro Campesino
27ab364df5
Improve control plane scale flow (#13) (#7989) 
* Improve control plane scale flow (#13)

* Added version 1.20.10 of K8s

* Setting first_kube_control_plane to a existing one

* Setting first_kube_control_plane to a existing one

* change first_kube_master for first_kube_control_plane

* Ansible-lint changes
 2021-12-06 00:16:32 -08:00
Hanna Bledai
615216f397
Fix if bind-address is not set to 0.0.0.0 (#8262) 
* if bind-address is not set to 0.0.0.0

* Update docs and left comments

* fix yamllist check: remove space
 2021-12-05 23:58:32 -08:00
Alvaro Campesino
30d9882851
Add nodelocaldns only if it is enabled (#7731) 2021-12-03 20:36:31 -08:00
Florian Ruynat
e19ce27352
Remove ovn4nfv support (#8265) 2021-12-03 11:56:35 -08:00
Samuel Liu
ee0f1e9d58
Update etcd-servers for apiserver (#8253) 2021-12-03 00:28:27 -08:00
Cristian Calin
ee882fa462
Add capability to use swap, requires Kube 1.22 (#8241) 
* Alpha-NodeSwap: allow nodes to use swap

* CI: Add Fedora 35 with experimental swap job
 2021-11-30 00:52:56 -08:00
Florian Ruynat
a5f88e14d0
Cleanup tests (#8234) 
* Add Fedora 35 image, support and CI

* Cleanup tests and allow_failure for vagrant
 2021-11-26 09:00:51 -08:00
Lubos Mercl
424163c7d3
add gce support (#8179) 
Author:    lmercl <lubos.mercl@gmail.com>
Date:      Wed Nov 10 15:30:04 2021 +0000

fix markdown
 2021-11-16 08:58:28 -08:00
EDGsheryl
4d79a55904
Remove extra parameter kube_proxy_remove (#8158) 
Signed-off-by: EDGsheryl <edgsheryl@gmail.com>
 2021-11-15 00:02:48 -08:00
Kenichi Omichi
cb7c30a4f1
Fix cloud_provider check (#8164) 
This fixes the preinstall check for cloud_provider option based on
inventory/sample/group_vars/all/all.yml
 2021-11-07 23:48:52 -08:00
Pasquale Toscano
6e5b9e0ebf
Fix Kubelet and Containerd when using cgroupfs as cgroup driver (#8123) 2021-11-05 07:59:54 -07:00
Gheorghe Isak
16bdb3fe51
set check_mode to false (#8133) 2021-10-26 19:36:37 -07:00