Commit graph

432 commits

Author SHA1 Message Date
Kenichi Omichi
c01656b1e3
Allow "openSUSE Tumbleweed" to be run (#9072)
The commit 1ce2f04 tried to merge multiple SUSE OS checks including
"openSUSE Leap" and "openSUSE Tumbleweed" into a single SUSE, but
that was a perfect change.
Then the commit c16efc9 tried to fix it for "openSUSE Leap", but it
didn't take care of "openSUSE Tumbleweed".
Then this adds "openSUSE Tumbleweed" to the OS check.
2022-07-08 04:55:47 -07:00
Kay Yan
4b03f6c20f
add-managed-ntp-support (#9027) 2022-06-28 13:15:34 -07:00
Citrullin
e7729daefc Add assertion for IPv6 in verify settings
Co-authored-by: Kenichi Omichi <ken1ohmichi@gmail.com>
2022-06-17 10:36:43 +02:00
Alessio Greggi
97b4d79ed5
feat: make kubernetes owner parametrized (#8952)
* feat: make kubernetes owner parametrized

* docs: update hardening guide with configuration for CIS 1.1.19

* fix: set etcd data directory permissions to be compliant to CIS 1.1.12
2022-06-17 01:34:32 -07:00
Calin Cristian Andrei
24c8ba832a [kubernetes] drop support for configuring insecure apiserver 2022-06-15 00:57:20 -07:00
Calin Cristian Andrei
ae1dcb031f [kubernetes] drop pre 1.22.0 workarounds 2022-06-15 00:57:20 -07:00
Calin Cristian Andrei
d69d4a8303 [kubernetes] make 1.24.1 the new default 2022-06-15 00:57:20 -07:00
emiran-orange
8f618ab408
Fix condition on kata_containers_version/kube_version when kata_containers_enabled is false (#8804) 2022-05-09 14:56:32 -07:00
Elif Akyıldırım
0d6ea85167
Assert that IP range is enough for the nodes (#8720)
* Assert that IP range is enough for the nodes 

Co-authored-by: Necatican Yıldırım <necaticanyildirim@gmail.com>

* Fixed whitespace

* Fixed errors

* Fixed errors

Co-authored-by: Necatican Yıldırım <necaticanyildirim@gmail.com>
2022-05-05 08:48:20 -07:00
Victor Morales
e7e5037a86
Add a container_manager validation (#8785) 2022-05-04 23:58:19 -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
Unai Arríen
19d5a1c7c3
Ensure all Kubelet required kernel values are configured when enabling protectKernelDefaults (#8692) 2022-04-07 08:33:59 -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
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
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
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
Samuel Liu
b2b95cc8f9
fix 0090-etchosts (#7634) 2022-01-11 01:03:16 -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
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
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
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
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
Gheorghe Isak
16bdb3fe51
set check_mode to false (#8133) 2021-10-26 19:36:37 -07:00
Omar Aloraini
6aac59394e
Rocky Linux support (#8095)
* Add Rocky as a known OS

* Make sure Rocky includes bootstrap-centos.yml

* Update docs with Rocky Linux

* Rocky Linux wireguard and EPEL

* Rocky Linux in the list of supported distributions
2021-10-19 08:29:04 -07:00
Iago Santos
43958614e3
Fix kubespray flatcar ansible_os_family and ansible_distribution (#8029)
Closes https://github.com/kubernetes-sigs/kubespray/issues/8028

Signed-off-by: Iago Santos <iago.santos.pardo@adfinis.com>
2021-10-01 09:11:23 -07:00
Marcos Lorenzo
4c5328fd1f
Determine root filesistem device and partition before running growpart (#8024) 2021-09-27 23:58:42 -07:00
Victor Morales
432a312a35
Enable stable and edge containerd versions (#8020) 2021-09-27 08:11:35 -07:00
Cristian Calin
a517a8db01
Drop chech for kubelet_shutdown_grace_period (#7993)
and kubelet_shutdown_grace_period_critical_pods as ansible cannot do
sane time interval calculations
2021-09-21 18:34:00 -07:00
Cristian Calin
6f7911264f
Calico: make calico_min_version check relevant (#7939)
* Calico: make calico_min_version check relevant

* Calico: only check currently installed version against the oldest supported version by the previous release
2021-09-20 07:58:09 -07:00
Cristian Calin
d57ddf0be8
Feature DynamicKubeletConfig is deprecated in 1.22 and will not move to GA (#7938)
* Feature DynamicKubeletConfig is deprecated in 1.22 and will not move to GA

* Add check for dynamic_kubelet_configuration with kube >= 1.22
2021-09-07 10:47:16 -07:00
Daniil Muidinov
7f309bb092
fix parameters for module replace in 0060-resolvconf (#7858) 2021-08-10 17:13:26 -07:00
Cristian Calin
7516fe142f
Move to Ansible 3.4.0 (#7672)
* Ansible: move to Ansible 3.4.0 which uses ansible-base 2.10.10

* Docs: add a note about ansible upgrade post 2.9.x

* CI: ensure ansible is removed before ansible 3.x is installed to avoid pip failures

* Ansible: use newer ansible-lint

* Fix ansible-lint 5.0.11 found issues

* syntax issues
* risky-file-permissions
* var-naming
* role-name
* molecule tests

* Mitogen: use 0.3.0rc1 which adds support for ansible 2.10+

* Pin ansible-base to 2.10.11 to get package fix on RHEL8
2021-07-12 00:00:47 -07:00
Cristian Calin
a3e34f589a
Enable Graceful Node Shutdown for Kubernetes >= 1.21.0 (#7746)
* Enable Graceful Node Shutdown for Kubernetes >= 1.21.0

* Add sample graceful shutdown parameters
2021-06-27 23:53:25 -07:00
Cristian Calin
282a27a07c
gVisor: initial support for gVisor container runtime (#7661)
* Docker/Containerd: move downloads urls to containerd-common

* gVisor: initial support for gVisor container runtime
2021-06-21 05:18:51 -07:00
Cristian Calin
ec0c0d4a28
Calico enable support for eBPF (#7618)
* Calico: align manifests with upstream

* allow enabling typha prometheus metrics

* Calico: enable eBPF support

* manage the kubernetes-services-endpoint configmap

* Calico: document the use of eBPF dataplane

* Calico: improve checks before deployment

* enforce disabling kube-proxy when using eBPF dataplane
* ensure calico_version is supported
2021-06-07 04:58:39 -07:00
Pavel Martynov
29c2fbdbc1
Fix cloud_resolver type from str to list (issue #7605) (#7606) 2021-05-18 06:41:30 -07:00
Cristian Calin
63cec45597
Add Amazon to the check for supported distributions (#7589) 2021-05-10 16:17:36 -07:00
Cristian Calin
360aff4a57
Rename ansible groups to use _ instead of - (#7552)
* rename ansible groups to use _ instead of -

k8s-cluster -> k8s_cluster
k8s-node -> k8s_node
calico-rr -> calico_rr
no-floating -> no_floating

Note: kube-node,k8s-cluster groups in upgrade CI
      need clean-up after v2.16 is tagged

* ensure old groups are mapped to the new ones
2021-04-29 05:20:50 -07:00
Sergey
d26191373a
add default empty value for etc_hosts_localhosts_dict_target (#7567) 2021-04-28 11:34:50 -07:00
Florian Ruynat
c16efc9ab8
Fix Opensuse not working with ansible_distribution (#7551) 2021-04-26 08:37:02 -07:00
Cristian Calin
73db44b00c
Initial AlmaLinux support (#7538)
* AlmaLinux: ansible>2.9.19 is needed to know about AlmaLinux

* AlmaLinux: identify as a centos derrivative

* AlmaLinux: add AlmaLinux to checks for CentOS

* Use ansible_os_family to compare family and not distribution
2021-04-22 23:50:03 -07:00