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d50f61eae5c8ef78d081ec078914198e95e3c161
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37 Commits

Author SHA1 Message Date
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
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
Tom M
e7d29715b4 Add kubelet_cpu_manager_policy_options (#11023) 2024-03-22 12:21:39 -07:00
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
Max Gautier
22bb0976d5 Adjust kubelet_event_record_qps to K8S default (#10826) 
Also remove redundant check in the kubelet config template (we define a
default, so the setting will always be "true")
 2024-01-22 17:49:14 +01:00
蔣 航
ebd71f6ad7 Fix Typo kubelet_topology_manager_policy (#10384) 
Signed-off-by: hang.jiang <hang.jiang@daocloud.io>
 2023-09-03 23:39:48 -07:00
Louis Tu
cafe4f1352 Add kubelet topology manager policy on the node (#10370) 
Signed-off-by: tu1h <lihai.tu@daocloud.io>
 2023-08-18 01:26:28 -07:00
Kay Yan
b9e3861385 add-cpuManagerPolicy (#10309) 2023-07-25 13:12:20 -07:00
Arthur Outhenin-Chalandre
5d00b851ce project: fix var-spacing ansible rule (#10266) 
* project: fix var-spacing ansible rule

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix spacing on the beginning/end of jinja template

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix spacing of default filter

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix spacing between filter arguments

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix double space at beginning/end of jinja

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

* project: fix remaining jinja[spacing] ansible-lint warning

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>

---------

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@proton.ch>
 2023-07-04 20:36:54 -07:00
Manuelraa
2b75552d1c Replace swap vars with single kubelet_fail_swap_on (#10036) 2023-05-11 10:53:04 -07:00
Jack
62f34c6085 add image garbage collection (#9832) 2023-02-27 00:26:19 -08:00
Tristan
5fbbcedebc 9693: Fix comma-separated-list splitting of kubelet_enforce_node_allocatable (#9694) 
See https://github.com/kubernetes-sigs/kubespray/issues/9693
 2023-01-23 16:20:17 -08:00
Shelming.Song
1c4db6132d optimize cgroups settings for node reserved (#9209) 
* optimize cgroups settings for node reserved

* fix

* set cgroup slice for multi container engine

* set cgroup slice for crio

* add reserved cgroups variables to sample files

* Compatible with cgroup path for different container managers

* add cgroups doc

* fix markdown
 2022-12-30 08:05:30 -08:00
Shelming.Song
c8a61ec98c optimize the format of evictionHard in kubelet-config.yaml template (#9204) 2022-08-23 01:55:24 -07:00
Samuel Liu
e73803c72c pid reserved must be str (#9124) 2022-07-30 20:14:27 -07:00
Alessio Greggi
3ce5458f32 hardening: Add SeccompDefault admission plugin for kubelet (#9074) 
* docs(hardening): add SeccompDefault admission plugin to kubelet feature gates

* fix(kubelet-config): enable config through kubelet_feature_gates

* feat(kubelet): add kubelet_seccomp_default variable
 2022-07-19 00:50:07 -07:00
h9-HSFRQDH
3bb9542606 Adding support for node & pod pid limit (#9038) 2022-07-05 00:20:48 -07:00
Thearas
01ca7293f5 support reserve ephemeral-storage (#8895) 2022-06-06 07:34:26 -07:00
Kenichi Omichi
73fc70dbe8 Delete kube_version v1.20- related code (#8869) 
Current Kubespray supports the Kubernetes version 1.21 or upper with
`kube_version_min_required: v1.21.0`

Then kube_version v1.20- related code is not used at all.
This deletes those code for cleanup.
 2022-05-25 21:31:22 -07:00
Alessio Greggi
37a5271f5a feat: add variables to manage makeIPTablesUtilChains and streamingConnectionIdleTimeout kubelet parameters (#8796) 2022-05-09 09:25:19 -07:00
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
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
Pasquale Toscano
6e5b9e0ebf Fix Kubelet and Containerd when using cgroupfs as cgroup driver (#8123) 2021-11-05 07:59:54 -07:00
Ilya Margolin
41e0ca3f85 Move kube_feature_gates to kubelet config (#8048) 
to remove deprecation warning:

> Flag --feature-gates has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag.
 2021-10-05 06:07:10 -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
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
Bas van den Brink
7938748d77 Allow configuring container log limits for Kubelet (#6933) 2020-11-26 00:32:19 -08:00
David Medinets
fefcb8c9f8 Allow the eventRecordQPS setting to be set. (#6880) 
* Allow the eventRecordQPS setting to be set.

The eventRecordQPS parameter controls rate limiting for event recording. When zero, unlimited events can cause denial-of-service situations. For my situation, I don't need more than a setting of "5". This change allows me to configure the setting before creating the cluster.

* Allow the eventRecordQPS setting to be set.

The default settings (see types.go) is five. So, this change does not affect the cluster provisioning. However, it does allow for the setting to be changed.
 2020-11-03 00:42:15 -08:00
Wang Zhen
edea63511d Fix reserved memory unit in kubelet configuration (#6725) 
* Fix reserved memory unit in kubelet configuration

Signed-off-by: Wang Zhen <lazybetrayer@gmail.com>

* Move systemReserved default values from template

Signed-off-by: Wang Zhen <lazybetrayer@gmail.com>
 2020-09-22 15:20:09 -07:00
Florian Ruynat
f1566cb8c2 Add protectKernelDefaults option (default true) to kubelet config file (#6611) 2020-09-03 07:41:41 -07:00
Lovro Seder
c1ba8e1b3a Rotate kubelet server certificate. (#6453) 
* Rotate kubelet server certificate.

* CI test kubelet server cert rotation

* Approve kubelet serving certificates in tests.
 2020-09-03 07:25:41 -07:00
Erwan Miran
ef3e98807e tlsminversion and tlsciphersuites kubelet (#6490) 2020-08-13 02:48:13 -07:00
Erwan Miran
26700e7882 kubelet_config_extra_args and kubelet_node_config_extra_args (#5623) 
* Introduce kubelet_config_extra_args and kubelet_node_config_extra_args to pass params to kubelet via YAML config

* kubelet_config_extra_args is not the alternative
 2020-02-14 16:05:28 -08:00
Matthew Mosesohn
57fef8f75e Allow customizing kubelet healthz port and bind addr (#5403) 
Change-Id: I1634ba2d2d3337243ffcdea86750003a559f2576
 2019-12-03 11:56:58 -08:00
Robin Elfrink
faaff8bd72 Add RotateCertificates to kubelet config if kubelet_rotate_certificates is set. (#5152) 
Signed-off-by: Robin Elfrink <robin.elfrink@eu.equinix.com>
 2019-10-16 04:31:41 -07:00
koriukiv
54b1fe83f3 Add an option to reserve resources for OS system daemons (#5007) 2019-07-31 11:24:15 -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