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a53e2eaeab
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772 Commits

Author SHA1 Message Date
Khaled Henidak (Kal)
a53e2eaeab
move IPv6DualStack feature to stable. (#104691) 
* kube-proxy

* endpoints controller

* app: kube-controller-manager

* app: cloud-controller-manager

* kubelet

* app: api-server

* node utils + registry/strategy

* api: validation (comment removal)

* api:pod strategy (util pkg)

* api: docs

* core: integration testing

* kubeadm: change feature gate to GA

* service registry and rest stack

* move feature to GA

* generated
 2021-09-24 16:30:22 -07:00
Sascha Grunert
46077e6be7
Remove deprecated --seccomp-profile-root/seccompProfileRoot configuration 
The configuration is deprecated and targets removal for v1.23. Tests
cases have been changed as well.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2021-08-31 09:55:28 +02:00
Antonio Ojea
0cd75e8fec run hack/update-netparse-cve.sh 2021-08-20 10:42:09 +02:00
tanjing2020
523b4c0918 Replace 'x.Sub(time.Now())' with 'time.Until(x)' 2021-07-23 10:03:36 +08:00
Francesco Romani
c5cb263dcf smtalign: propagate policy options to cpumanager 
The CPUManagerPolicyOptions received from the kubelet config/command line args
is propogated to the Container Manager.

We defer the consumption of the options to a later patch(set).

Co-authored-by: Swati Sehgal <swsehgal@redhat.com>
Signed-off-by: Francesco Romani <fromani@redhat.com>
 2021-07-08 23:15:35 +02:00
Li Bo
c3d9b10ca8 feature: support Memory QoS for cgroups v2 2021-07-08 09:26:46 +08:00
Kubernetes Prow Robot
2e93b3924a
Merge pull request #101943 from saschagrunert/seccomp-default 
Add kubelet `SeccompDefault` alpha feature
 2021-06-24 13:07:41 -07:00
Davanum Srinivas
5feff280e1
remove fakefs to drop spf13/afero dependency 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2021-06-24 09:51:34 -04:00
Sascha Grunert
8b7003aff4
Add SeccompDefault feature 
This adds the gate `SeccompDefault` as new alpha feature. Seccomp path
and field fallbacks are now passed to the helper functions, whereas unit
tests covering those code paths have been added as well.

Beside enabling the feature gate, the feature has to be enabled by the
`SeccompDefault` kubelet configuration or its corresponding
`--seccomp-default` CLI flag.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>

Apply suggestions from code review

Co-authored-by: Paulo Gomes <pjbgf@linux.com>
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
 2021-06-23 10:22:57 +02:00
Davanum Srinivas
7fcdbbef06
Switch to github.com/coreos/go-systemd/v22 and drop older package 
- We use the new v22 module released on May 10
- We drop the unmaintained `github.com/coreos/pkg`

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2021-06-16 11:14:16 -04:00
Marek Siarkowicz
f9343f837d Use LoggingConfig within LogOptions 
Co-authored-by: mengjiao.liu <mengjiao.liu@daocloud.io>
Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
Co-authored-by: Heisenberg <yuzhiquanlong@gmail.com>
 2021-06-15 17:14:43 +02:00
wangyx1992
5109c3d548 cleanup: fix errors in wrapped format and log capitalization in kubelet 
Signed-off-by: wangyx1992 <wang.yixiang@zte.com.cn>
 2021-04-25 11:09:24 +08:00
Jianzhu Zhang
bbfbc5e889 Update --reserved-cpus cpu list validation so kubelet won't fail to start due to off-line CPUs 2021-04-22 21:39:20 -04:00
Kubernetes Prow Robot
1960a7becf
Merge pull request #100981 from songxiao-wang87/run-test3 
spelling mistake
 2021-04-22 13:18:40 -07:00
songxiao-wang87
9c880ad907 spelling error server.go. 
Signed-off-by: songxiao-wang87 <wang.xiaosong23@zte.com.cn>
 2021-04-10 11:00:28 +08:00
navist2020
4f7d87f72c Don't use Yoda conditions 2021-04-08 18:14:45 +08:00
Elana Hashman
6af7eb6d49
Migrate missed log entries in kubelet 
Co-Authored-By: pacoxu <paco.xu@daocloud.io>
 2021-03-18 14:26:26 -07:00
wawa0210
ae381fcf09
When the parameters are incorrect, kubelet only outputs the error log instead of the entire stack log 2021-03-17 08:35:55 +08:00
Peri Thompson
46738b7f48 Added check for Windows Permissions 2021-03-10 11:15:42 +00:00
Kubernetes Prow Robot
983cac7f96
Merge pull request #97000 from mlevesquedion/avoid-logging-headers 
Avoid logging headers from kubelet configuration
 2021-03-04 13:38:22 -08:00
pacoxu
cd54bd94e9 deprecate cAdvisor json metrics collected by Kubelet 
- remove unused code for cadvisor json metrics collected

Signed-off-by: pacoxu <paco.xu@daocloud.io>
 2021-03-02 15:36:21 +08:00
Sri Saran Balaji Vellore Rajakumar
af05a7eca3 Refactor Kubelet Server to take kubeConfiguration instead of multiple fields 2021-02-11 16:15:35 -08:00
Sri Saran Balaji Vellore Rajakumar
51cdf4e97b Add support to disable /debug/pprof and /debug/flags/v endpoint 
Co-authored-by: xiaofei.sun <sunxiaofei@kuaishou.com>
Co-authored-by: SaranBalaji90 <srisaranbalaji@gmail.com>
 2021-02-11 15:56:53 -08:00
Artyom Lukianov
7561a0f96e memory manager: provide new flag var to parse reserved-memory parameter 
The new flag will parse the `--reserved-memory` flag straight forward
to the []kubeletconfig.MemoryReservation variable instead of parsing
it to the middle map representation.

It gives us possibility to get rid of a lot of unneeded code and use the single
presentation for the reserved-memory.

Signed-off-by: Artyom Lukianov <alukiano@redhat.com>
 2021-02-09 01:10:01 +02:00
Artyom Lukianov
ff2a110920 memory manager: provide the new type to contain resources for each NUMA node 
Signed-off-by: Artyom Lukianov <alukiano@redhat.com>
 2021-02-09 01:10:00 +02:00
Artyom Lukianov
93accb51e4 memory manager: add memory manager flag under kubelet options and kubelet config 
The commit also includes generated files after `make generated_files`.

Signed-off-by: Byonggon Chun <bg.chun@samsung.com>
 2021-02-09 00:54:58 +02:00
Michaël Lévesque-Dion
046ec59a8b use 'masked' instead of 'redacted' 2020-12-03 11:01:41 -05:00
Michaël Lévesque-Dion
0841b13e37 use deepcopy to actually operate on a copy 2020-12-02 14:44:11 -05:00
Michaël Lévesque-Dion
ec271c0e4f use a copy of the config 2020-12-02 12:57:17 -05:00
Michaël Lévesque-Dion
4ab4801139 avoid logging kubelet configuration headers 2020-12-01 18:36:48 -05:00
Kubernetes Prow Robot
71331d8596
Merge pull request #96372 from serathius/sanitization-kubelet 
Add --experimental-logging-sanitization flag to kubelet
 2020-11-12 11:21:12 -08:00
Marek Siarkowicz
8e60d75c15 Add --experimental-logging-sanitization flag to Kubelet 
Co-authored-by: Jordan Liggitt <jordan@liggitt.net>
 2020-11-12 12:32:19 +01:00
sw.han
d070bff273 Add kubelet configuration flag 'topology-manager-scope' 
add kubelet config option.
* --topology-manager-scope=[ container | pod ]
* default=container

Signed-off-by: Krzysztof Wiatrzyk <k.wiatrzyk@samsung.com>
 2020-11-12 12:25:54 +01:00
Kubernetes Prow Robot
d233111f5b
Merge pull request #94196 from andrewsykim/registry-creds 
kubelet: add alpha credential provider plugins
 2020-11-11 19:59:11 -08:00
Andrew Sy Kim
51441fd052 kubelet: support alpha credential provider exec plugins 
Signed-off-by: Andrew Sy Kim <kim.andrewsy@gmail.com>
 2020-11-10 13:44:06 -05:00
pigletfly
19a36d4b9a Remove duplicate import 2020-11-10 19:11:46 +08:00
Kubernetes Prow Robot
10221a8dac
Merge pull request #94643 from lonng/simplify-code 
Avoid unnecessary calls if other error occurred
 2020-11-09 11:49:57 -08:00
ravisantoshgudimetla
f4c2dcd030 [kubelet] Allow priority to be set for kubelet process on Windows 2020-11-03 01:18:59 +05:30
Dan Winship
75242fce7a kubelet: allow specifying dual-stack node IPs on bare metal 
Discussion is ongoing about how to best handle dual-stack with clouds
and autodetected IPs, but there is at least agreement that people on
bare metal ought to be able to specify two explicit IPs on dual-stack
hosts, so allow that.
 2020-10-07 17:25:54 -04:00
Srini Brahmaroutu
fbe5daed73 Change code to use staging/k8s.io/mount-utils 2020-09-16 21:51:24 -07:00
Kubernetes Prow Robot
293a53f2c0
Merge pull request #94140 from derekwaynecarr/pid-ga 
Promote PidLimits to GA
 2020-09-09 06:35:52 -07:00
Lonng
8fe3b7f8b7 Avoid unnecessary calls if other error occurred 
Signed-off-by: Lonng <heng@lonng.org>
 2020-09-09 16:35:08 +08:00
Kubernetes Prow Robot
92042fe6ea
Merge pull request #72671 from yanghaichao12/dev0108 
validate KubeletCgroups and KubeReservedCgroup
 2020-09-08 07:33:43 -07:00
Derek Carr
6f2153986a Promote PidLimits to GA 2020-08-24 13:57:48 -04:00
Kubernetes Prow Robot
2d327ac455
Merge pull request #91539 from andrewsykim/fix-cloud-provider-deprecation 
only log cloud provider deprecation warning for in-tree components
 2020-07-10 00:59:48 -07:00
Kubernetes Prow Robot
1e3eeba9fa
Merge pull request #91577 from knabben/kubelet-bootstrap 
kubelet: remove the --bootstrap-checkpoint-path feature
 2020-07-09 00:03:41 -07:00
Kubernetes Prow Robot
7e75a5ef43
Merge pull request #87273 from SaranBalaji90/kubelet-log-file 
Add support for disabling /logs endpoint in kubelet
 2020-07-07 04:09:58 -07:00
Sri Saran Balaji Vellore Rajakumar
05240c9218 Add support for disabling /logs endpoint in kubelet 2020-07-06 07:52:30 -07:00
chenjun.cj
db71941775 make Kubelet bootstrap certificate signal aware 2020-07-06 22:30:27 +08:00
amash
b92b04e7cd add default for loggingconfiguration struct 2020-07-01 22:28:27 +04:30