Commit Graph

1822 Commits (5fe8714f059052956c9aab860f9ebeeda606df9d)

Author SHA1 Message Date
Takuya Murakami c89ea7e4c7
Fix: remove --config option from kubeadm upgrade (#11350) (#11352)
We can't mix some options with --config for kubeadm upgrade.
The --config on upgrade is deprecated, and should be removed.
2024-08-29 03:08:29 +01:00
Selçuk Arıbalı 3d9e4951ce
fix static api server advertise address (#11457) 2024-08-28 15:20:56 +01:00
Max Gautier 776b40a329
Adjust task name since we allow empty kube_node (#11474) 2024-08-28 06:35:02 +01:00
Vlad Korolev 9a7b021eb8
Do not use ‘yes/no’ for boolean values (#11472)
Consistent boolean values in ansible playbooks
2024-08-28 06:30:56 +01:00
Ho Kim fe4cbbccd1
fix: correct resolvconf typo (#11439) 2024-08-14 02:07:55 -07:00
Selçuk Arıbalı e43e08c7d1
fix: use super-admin.conf for kube-vip on first master when it exists (#11422)
* fix: use super-admin.conf for kube-vip when it exists

* Mathieu Parent add as co-author

Co-authored-by: Mathieu Parent <math.parent@gmail.com>

* template change for readability

* fix lint error

---------

Co-authored-by: Mathieu Parent <math.parent@gmail.com>
2024-08-10 21:35:58 -07:00
Slavi Pantaleev cc03ca62be
Avoid empty "supersede domain-name-servers" directives for dhclient.conf (#10948)
Fixes https://github.com/kubernetes-sigs/kubespray/issues/10947

This patch aims to be minimal and intentionally:

- does not change the generation logic for `supersede_domain` and `supersede_search`
- does not change how `nameserverentries` (for NetworkManager) is built

It seems like `nameserverentries` in the "Generate nameservers for resolvconf, including cluster DNS"
task is built the same way as `dhclient_supersede_nameserver_entries_list`.
However, `nameserverentries` in the "Generate nameservers for resolvconf, not including cluster DNS"
task (below) is built differently for some reason. It includes `configured_nameservers` as well.
Due to these differences, I have refrained from reusing the same building logic
(`dhclient_supersede_nameserver_entries_list`) for both.

If the `configured_nameservers` addition can be removed or made to apply
to dhclient as well, we could potentially build a single list and then
generate the `nameserverentries` and `supersede_nameserver` strings from it.
2024-08-06 03:38:51 -07:00
Injun Baeg 5f18fe739e
Restart kube-proxy pods only on configmap changes (#11401) 2024-08-06 00:50:50 -07:00
R. P. Taylor 468c5641b2
fix kube_reserved so it only controls kubeReservedCgroup (#11367) 2024-07-26 01:39:20 -07:00
Tom M. c0fabccaf6
Add missing advertise-address flag to Kubeadm config, so it's passed to api-server (#11387) 2024-07-26 01:22:05 -07:00
Lihai Tu 8208a3f04f
Rename systemd module to systemd_service (#11396)
Signed-off-by: tu1h <lihai.tu@daocloud.io>
2024-07-26 01:11:39 -07:00
Bas 8f5f75211f
Improving yamllint configuration (#11389)
Signed-off-by: Bas Meijer <bas.meijer@enexis.nl>
2024-07-25 18:42:20 -07:00
Serge Hartmann db316a566d
dependencies for kubelet.service (#11297)
Signed-off-by: serge Hartmann <serge.hartmann@gmail.com>
2024-06-26 02:30:34 -07:00
Daniil Muidinov c352773737
fix task Set label to node (#11307) 2024-06-25 06:35:40 -07:00
Lihai Tu 921b0c0bed
Add options to control images pulling of kubelet (#11094)
Signed-off-by: tu1h <lihai.tu@daocloud.io>
2024-06-21 07:54:54 -07:00
spnngl 4b82e90dcb
fix(bootstrap-os): do not install pkgs requirements on flatcar (#11224)
Fix regression added in 663fcd104c for
flatcar nodes.

See: 663fcd104c
2024-05-30 06:34:25 -07:00
Hedayat Vatankhah (هدایت) dedc00661a
Add 'system-packages' tag to control installing packages from OS repositories (#10872) 2024-05-30 04:25:21 -07:00
Max Gautier 3082fa3d0f
Allow empty kube_node group (#11248)
While uncommon, provisioning only a control plane is a valid use case,
so don't block it.
2024-05-30 03:01:38 -07:00
Max Gautier d50f61eae5
pre-commit: apply autofixes hooks and fix the rest manually
- markdownlint (manual fix)
- end-of-file-fixer
- requirements-txt-fixer
- trailing-whitespace
2024-05-28 13:26:44 +02:00
Jorge Isnardo Altamirano 40cbdceb3c
Merge branch 'kubernetes-sigs:master' into master 2024-05-20 08:32:00 +02:00
tico88612 f85111f6d4
CI: add ubuntu 24.04 support (#11132)
Signed-off-by: tico88612 <17496418+tico88612@users.noreply.github.com>
2024-05-18 00:35:20 -07:00
hayden e410e30694
Change a task name in preinstall/0080-system-configurations.yml (#11171) 2024-05-14 00:39:11 -07:00
Franz Nemeth ce2642f27b
feat: Adding a check which determines if cgroups are enabled on a node (#11163) (#11165) 2024-05-09 05:40:03 -07:00
Jorge Isnardo Altamirano a09c73a356 Update kube-vip manifests to v0.8.0 2024-05-07 11:38:13 +02:00
Max Gautier 4cb688d5e4
Fix CentOS typo (#11161)
The name reported in ansible_distribution is "CentOS", so this could
break some things.
2024-05-05 19:52:18 -07:00
Jorge Isnardo Altamirano 537891a380 Update kube-vip manifests to v0.8.0 2024-05-02 16:37:49 +02:00
Jorge Isnardo Altamirano e57e958a39 Update kube-vip to v0.8.0 2024-05-02 09:45:30 +02:00
Kubernetes Prow Robot 97e71da97b
Merge pull request #11131 from VannTen/design/modular_pkgs_install
Fine grained OS packages installation
2024-04-30 00:20:24 -07:00
Max Gautier 088b1b0cec
Add `enabled` to pkgs to handle ipvs
Some packages requirements depends on inventory variables
(`kube_proxy_mode` in that case but it could apply to others).

As the case seems pretty rare, instead of adding complexity to pkgs, we
add an escape hatch to use jinja conditions.
That should be revisited if we find ourselves shoehorning lots of logic
in this later on.
2024-04-29 21:22:23 +02:00
Max Gautier 11f35e462c
Convert common packages to use the new tooling
The empty dict means that packages will always be installed on the host.
2024-04-29 21:22:22 +02:00
Max Gautier da3ff1cc11
Convert OS specific packages to new format
Uses the logic introduced in the previous patch to convert all
kubernetes/preinstall/vars/* os specific files to the `pkgs`
dictionary.

Some niceties for devs:
- always validate the `pkgs` variable to catch mistakes in CI.
- ensure that `pkgs` is always sorted. This makes it easier to find the
  packages you're looking for.
2024-04-29 21:22:21 +02:00
Max Gautier 663fcd104c
Filter packages installation by OS and by group
Adds infrastructure to install OS packages depending not only on OS
(family, versions, etc) but on groups.
All the informations related to a particular package should reside in
the `pkgs` dictionnary, which takes inspiration from the `downloads`
dictionary structure.
2024-04-29 21:22:20 +02:00
Max Gautier a2019c1c24
Add a JSON schema describing the packages install structure
Since the structure we're setting in place for installing packages has
some complexity, add a JSON schema to avoid frustrating errors when
modifying the informations (adding/removing packages install).
2024-04-29 21:22:19 +02:00
Max Gautier 3a43ac4506
Don't special case openssl for tumbleweed
openssl 1.1.1 is EOL since 12 September 2023, so just use the default
version on tumbleweed like we do on other distributions.
2024-04-29 21:22:18 +02:00
Max Gautier f91e00a61b
preinstall: Move ipvs packages into defaults 2024-04-29 21:22:15 +02:00
Pavan Gunda 538deff9ea
ntp: add config to filter and set ntp interfaces (#11066)
* ntp: add config to set which interface ntp should listen

* Fixed config to only have one variable
2024-04-25 07:51:45 -07:00
Lihai Tu 23b56e3f89
Enclose the cpu type with quotation marks in kubelet-config.v1beta1 (#11111)
Signed-off-by: tu1h <lihai.tu@daocloud.io>
2024-04-25 00:32:06 -07:00
Lilian ARAGO 929c818b63
Fixed joined_control_planes when ansible_hostvars references a variable (#11060) 2024-04-19 03:20:58 -07:00
Barry M 1b870a1862
Update kubelet systemd service default allowed IP addresses for cluster hardening (#11061)
Signed-off-by: bmelbourne <barry.melbourne0@gmail.com>
2024-04-11 00:58:27 -07:00
Nicolas Goudry c6fcbf6ee0
Remove access to cluster from anonymous users (#11016)
* feat: add user facing variable with default

* feat: remove rolebinding to anonymous users after init and upgrade

* feat: use file discovery for secondary control plane nodes

* feat: use file discovery for nodes

* fix: do not fail if rolebinding does not exist

* docs: add warning about kube_api_anonymous_auth

* style: improve readability of delegate_to parameter

* refactor: rename discovery kubeconfig file

* test: enable new variable in hardening and upgrade test cases

* docs: add option to config parameters

* test: multiple instances and upgrade
2024-04-02 23:54:12 -07:00
Max Gautier c6758fe544
Cleanup of kubernetes/preinstall (#11010)
* Move fedora ansible python install to bootstrap-os

* /bin/dir is set in bootstrap-os

* Removing ansible_os_family workarounds

Support for these distributions was merged in Ansible, no need to
override it ourselves now.
https://github.com/ansible/ansible/pull/69324 openEuler
https://github.com/ansible/ansible/pull/77275/ UnionTech OS Server 20
https://github.com/ansible/ansible/pull/78232/ Kylin

* Don't unconditionnaly set VARIANT_ID=coreos in os-release

WTF, this is so wrong.
Furthermore, is_fedora_coreos is already handled in boostrap-os

* Handle Clearlinux generically

Followup of 4eec302e86 (since we're using
package module anyway, let's get rid of the custom task)
2024-03-28 15:17:52 -07:00
kyrie baf4842774
make kube-vip LeaderElection variables configurable (#11021)
Signed-off-by: KubeKyrie <shaolong.qin@daocloud.io>
2024-03-25 02:24:57 -07:00
Tom M e7d29715b4
Add kubelet_cpu_manager_policy_options (#11023) 2024-03-22 12:21:39 -07:00
ERIK 30da721f82
fix: config hostname as string type in kubeadmConf rendering (#10997)
Signed-off-by: bo.jiang <bo.jiang@daocloud.io>
2024-03-22 03:54:25 -07:00
Max Gautier 71fa66c08d
Delete old leftover script (#10996) 2024-03-11 13:28:00 -07:00
R. P. Taylor 9442f28c60
do not disable SELinux surreptitiously (#10920) 2024-02-17 20:17:40 -08:00
Takuya Murakami 785366c2de
[kubernetes] Support kubernetes 1.29 (#10820)
* [kubernetes] Make kubernetes 1.29.1 default

* [cri-o]: support cri-o 1.29

Use "crio status" instead of "crio-status" for cri-o >=1.29.0

* Remove GAed feature gates SecCompDefault

The SecCompDefault feature gate was removed since k8s 1.29
https://github.com/kubernetes/kubernetes/pull/121246
2024-01-31 00:57:23 -08:00
Saber 1d119f1a3c
Fixed grammar (#10853) 2024-01-29 17:46:58 -08:00
Ugur Can Ozturk 7863fde552
[apiserver-kubelet/tracing]: add distributed tracing config variables (#10795)
* [apiserver-kubelet/tracing]: add distributed tracing config flags

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>

* [apiserver-kubelet/tracing]: add distributed tracing config flags - fix

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>

* [apiserver-kubelet/tracing]: add distributed tracing config flags - fix

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>

---------

Signed-off-by: Ugur Ozturk <ugurozturk918@gmail.com>
2024-01-25 10:24:35 +01:00
kimsehwan96 758d34a7d1 Fix typo mistake in roles/kubernetes/control-plane/tasks/define-first-kube-control.yml
- Fix 'Set fact joined_control_panes' into 'Set fact joined_control_planes'
2024-01-24 13:39:39 +01:00