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428 Commits

Author SHA1 Message Date
Artyom Lukianov
932134034c memory manager: update API constant to have camel case format 
Signed-off-by: Artyom Lukianov <alukiano@redhat.com>
 2021-02-09 01:10:02 +02:00
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
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
Kubernetes Prow Robot
0da0d186a6
Merge pull request #96675 from pacoxu/fix/volume-stats-agg-period 
fix: volume stats disabled when value is negative.(Currently, 0 means defualt 1m)
 2021-01-19 22:17:58 -08:00
Kubernetes Prow Robot
fe58a937bd
Merge pull request #96857 from jnummelin/kubelet-cri-endpoint-help 
Finetune container-runtime-endpoint option help text
 2021-01-15 16:17:43 -08:00
Antonio Ojea
2e4aed2d4a bind-address flag usage 2020-12-11 18:47:24 +01:00
pacoxu
4901855fdd fix doc/comments error: volume stats agg period default value 1m and disable when it is negative like -1s. 
Signed-off-by: pacoxu <paco.xu@daocloud.io>
 2020-12-07 11:46:54 +08:00
wangyamei
f6d7cab203 Update the help text for kubelet's enable-cadvisor-json-endpoints flag to explicitly mention that it has no effect on the /stats/summary endpoint.enable-cadvisor-json-endpoints 2020-11-28 21:59:57 +08:00
Jussi Nummelin
3f284fa892 Finetune container-runtime-endpoint option help text 
Signed-off-by: Jussi Nummelin <jussi.nummelin@gmail.com>
 2020-11-25 10:04:34 +00:00
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
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
Daniel Smith
a86afc12df update scripts 2020-09-02 10:49:40 -07:00
Daniel Smith
75f835aa08 move port definitions to a common location 2020-09-02 10:48:25 -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
amash
3ab25f1876 add LoggingConfiguration struct to component-base/config 2020-07-01 20:07:01 +04:30
amash
ac8d2e8978 add loggingConfig struct to kubelet config 2020-07-01 20:07:01 +04:30
amash
ba8189a4f2 add --logging-format flag to kubelet 2020-07-01 20:07:01 +04:30
Kubernetes Prow Robot
4a91ecb976
Merge pull request #91863 from knabben/kubelet-memcg-notification 
Moving Kubelet kernel-memgc-notification to configuration file
 2020-06-25 00:20:37 -07:00
Amim Knabben
c39cf28ed3 Moving Kubelet kernel-memgc-notification to configuration file 2020-06-24 06:44:00 -04:00
Amim Knabben
0ed41c3f10 Deprecating --bootstrap-checkpoint-path flag 2020-06-09 15:27:01 -04:00
Amim Knabben
df3998c98e Deprecating --experimental-allocatable-ignore-eviction flag 2020-06-06 11:27:55 -04:00
Amim Knabben
222cae36ec Moving Kubelet --cloud-provider and --cloud-config to configuration 2020-06-02 21:35:36 -04:00
Kubernetes Prow Robot
c00cd246dc
Merge pull request #91373 from knabben/kubelet-experimental-mount 
Deprecating Kubelet mount related flags
 2020-06-02 18:11:00 -07:00
Kubernetes Prow Robot
dcbdf1a7e1
Merge pull request #91275 from knabben/kubelet-node-status-image 
Moving Kubelet --node-status-max-images flag to configuration
 2020-06-02 18:10:45 -07:00
Amim Knabben
896cc4c0c4 Deprecating Kubelet mount related flags 2020-05-27 09:33:27 -04:00
Kubernetes Prow Robot
03cd30b9d7
Merge pull request #90494 from knabben/kubelet-provider 
Migrating Kubelet --enable-server and --provider-id flags to config
 2020-05-26 19:12:42 -07:00
Amim Knabben
ee3c1aeac6 Copying --seccomp-profile-root to Kubelet config file 2020-05-26 10:19:41 -04:00
Amim Knabben
f6246aba6e Moving Kubelet --node-status-max-images flag to configuration 2020-05-21 22:37:01 -04:00
Paulo Gomes
550a67869a
Warn when insecure TLS ciphers are selected. 2020-05-18 13:16:32 +01:00
Amim Knabben
8459c9b6f4 Moving enable-server and provider-id 2020-05-16 21:34:13 -04:00
Kubernetes Prow Robot
45bfd14ee3
Merge pull request #90174 from tnqn/certdir-default-value 
Delete the wrong comment about CertDirectory of kubelet
 2020-05-16 07:36:03 -07:00
Kubernetes Prow Robot
c096a37226
Merge pull request #89158 from alena1108/mar16 
Kubelet doc: clarification for api-qps/burst flags
 2020-05-14 17:04:58 -07:00
Amim Knabben
fe9eb1ba46 Migrating Kubelet testing flags to configuration 2020-04-30 22:12:39 -04:00
Kubernetes Prow Robot
30cefca5a6
Merge pull request #89128 from vincent178/move-runonce-kubeletconfiguration 
move runonce from flag to config
 2020-04-23 17:20:07 -07:00
Quan Tian
23e54301ab Delete the wrong comment about CertDirectory of kubelet 
The default value of CertDirectory was changed to /var/lib/kubelet/pki.
 2020-04-18 00:37:27 +08:00
Kubernetes Prow Robot
6c499314cd
Merge pull request #88480 from savitharaghunathan/kubelet_flag_migration_1 
Kubelet flag migration - Part 1
 2020-04-14 12:33:39 -07:00
vincent178
745b742de5 move runonce from flag to config 2020-04-14 06:00:43 +08:00
David Ashpole
3ec1043f83 specify in the flag help text that --enable-cadvisor-json-endpoints defaults to false 2020-03-30 09:32:33 -07:00
Kubernetes Prow Robot
907d4c1bb9
Merge pull request #89381 from dashpole/comment_disable_readonly 
Add comment explaining when to remove cadvisor json endpoints
 2020-03-23 20:31:19 -07:00
David Ashpole
b4ed7273da add comment explaining when to remove the --enable-cadvisor-json-endpoints 2020-03-23 12:52:00 -07:00
Alena Prokharchyk
2c6b149bf0 Kubelet doc: clarification for api-qps/burst flags 
Note that the flags don't rate limit the events and node heartbeat apis controlled by the diff set of flags
 2020-03-16 13:27:57 -07:00
Savitha Raghunathan
3234d34714 moving volume plugin dir to kubelet config - part 1 2020-03-10 16:22:29 -04:00
SataQiu
a7d927f1e7 kubelet: fix wrong flag types 2020-02-25 18:04:44 +08:00
Davanum Srinivas
bb587690fd
Default the --enable-cadvisor-endpoints flag to disabled 
As part of #68522, Switching off the cAdvisor v1 Json API that we expose
directly. These include /stats/, /stats/container, /stats/{podName}/{containerName},
and /stats/{namespace}/{podName}/{uid}/{containerName}
 2020-01-21 17:30:46 -05:00
Dan Winship
ce68edf700 Allow "kubelet --node-ip ::" to mean prefer IPv6 2020-01-07 07:53:21 -05:00
Jianzhu Zhang
89dfd24483 added --reserved-cpus kubelet command option 2019-11-06 07:33:52 -05:00
SataQiu
90db2a479d fix bug of kubelet flag 2019-10-14 14:28:02 +08:00
Louise Daly
f6c085f60e Added Single NUMA Node Policy which ensure resource are 
aligned on a single NUMA node

Co-authored-by: Kevin Klues <kklues@nvidia.com>
 2019-08-30 07:17:17 +01:00
Louise Daly
2fb94231d0 Renaming strict policy to restricted policy 
Restricted policy will fail admission of guaranteed pods where
all requested resources are not available on a single NUMA Node
 2019-08-22 07:57:55 +01:00
Kevin Klues
7eccc71c9e Rename 'preferred' TopologyManager policy to 'best-effort' 2019-07-25 10:44:36 +02:00
Davanum Srinivas
3b2a61dead Remove deprecated --containerized flag in kubelet 
This flag was deprecated in 1.14
 2019-07-11 17:47:21 -04:00
Kubernetes Prow Robot
bbef01a202
Merge pull request #74411 from nolancon/topology-manager-flags-feature-gate 
Add feature gate and kubelet flags for Topology Manager
 2019-07-03 15:16:13 -07:00
Seth Jennings
0c7ce5a7d7 kubelet: add allowed sysctl to KubeletConfiguration 2019-07-02 12:19:47 -05:00
nolancon
705f97e171 Enable feature gate and kubelet flags for Topology Manager 
Nit: remove capitalization of preferred
Remove line from kubelet and add to separate PR for easier merge

nit: dependency added to separate PR

Add check to ensure strict policy cannot be set without feature gate enabled

Topology Manager runs "none" policy by default.

Added constants for policies and updated documentation.
 2019-07-02 06:50:17 +01:00
Gustavo Paiva
096bd5f5d8 block not allowed node labels on kubelet 2019-06-26 19:24:30 -03:00
David Ashpole
785d40923a add kubelet flag to disable cadvisor json apis, and mark it deprecrated 2019-05-30 10:39:45 -07:00
chaowang
9ba0d47465
Remove deprecated Kubelet security controls 
Change-Id: I9f770e6780b60e881092690f6f177d726f474fe3
 2019-05-16 13:33:52 -04:00
Kubernetes Prow Robot
45e5f6053b
Merge pull request #74424 from liggitt/drop-k8s-io-node-labels 
Clean up self-set node labels
 2019-03-06 08:24:26 -08:00
Pengfei Ni
9ff480b7e4 Fix help message for --container-runtime-endpoint 2019-02-28 15:54:31 +08:00
Jordan Liggitt
ca592a91d6 Update timeline for kubelet label restrictions 2019-02-26 11:42:23 -05:00
Davanum Srinivas
bcf6d39b3a
Deprecate containerized kubelet 
Change-Id: Ia82878d81822a2d7214bea21ffe9dde7087a315f
 2019-02-19 14:06:15 -05:00
Kubernetes Prow Robot
16e08f3e53
Merge pull request #73408 from Klaven/component-base-flags 
Move flag util pkgs to k8s.io/component-base/cli
 2019-02-15 16:46:08 -08:00
Marek Counts
7744f90830 Moved flag and globalflag 
Moved all flag code from `staging/src/k8s.io/apiserver/pkg/util/[flag|globalflag]` to `component-base/cli/[flag|globalflag]` except for the term function because of unwanted dependencies.
 2019-02-15 10:28:13 -05:00
Ben Moss
34ac4d9ee9 Update deprecated links 2019-02-15 09:13:07 -05:00
Kubernetes Prow Robot
888ff4097a
Merge pull request #73651 from RobertKrawitz/node_pids_limit 
Support total process ID limiting for nodes
 2019-02-13 17:31:18 -08:00
Robert Krawitz
2597a1d97e Implement SupportNodePidsLimit, hand-tested 2019-02-13 14:56:17 -05:00
Aldo Culquicondor
17a635448a Fix cmd/kubelet/app lint issues 2019-02-11 13:18:25 -05:00
Kubernetes Prow Robot
6af7d2cb1a
Merge pull request #69552 from Pingan2017/remove-experimental-fail-swap-on-flag 
remove kubelet flag '--experimental-fail-swap-on' (deprecated in v1.8)
 2019-01-31 19:32:28 -08:00
Derek Carr
bce9d5f204 SupportPodPidsLimit feature beta with tests 2019-01-09 10:50:59 -05:00
Jordan Liggitt
9fb2dcad5e Limit kubelets from updating their own labels 2018-11-13 23:48:47 -05:00
Pingan2017
55a29589c8 remove duplicate default in kubelet --help 2018-11-07 14:41:03 +08:00
Pengfei Ni
053b71d5d2 Switch windows runtime endpoints to npipe 2018-10-22 21:28:36 +08:00
Pingan2017
c1a1050a68 remove kubelet flag --experimental-fail-swap-on 2018-10-09 10:54:28 +08:00
Lucas Käldström
3ff1e53111
Move the flag registration code from pkg/apis/componentconfig to pkg/util/flag 2018-09-05 14:03:05 +03:00
Lucas Käldström
8b6a7ee075
autogenerated go code, godeps, bazel and gofmt 2018-09-02 14:38:59 +03:00
Lucas Käldström
0707b1274f
Automated package reference rename 2018-09-02 14:15:38 +03:00
Sandor Szücs
588d2808b7
fix #51135 make CFS quota period configurable, adds a cli flag and config option to kubelet to be able to set cpu.cfs_period and defaults to 100ms as before. 
It requires to enable feature gate CustomCPUCFSQuotaPeriod.

Signed-off-by: Sandor Szücs <sandor.szuecs@zalando.de>
 2018-09-01 20:19:59 +02:00
Lucas Käldström
7a840cb4c8
automated: Rename all package references 2018-08-29 19:07:52 +03:00
Jordan Liggitt
56e0a571c0
Move kubelet serving cert rotation to beta 2018-07-27 16:06:04 -04:00
Davanum Srinivas
5feab86329
Remove --cadvisor-port - has been deprecated since v1.10 
Signed-off-by: Davanum Srinivas <davanum@gmail.com>
 2018-07-02 08:54:14 -04:00
Jordan Liggitt
ce51c76b97
allow enabling kubelet serving certificate rotation via flag 2018-06-26 10:11:39 -04:00
ruicao
95c232ee07 Typo fix: toto -> to 2018-06-12 23:12:39 +08:00
Kubernetes Submit Queue
c2b27efd3b
Merge pull request #60699 from CaoShuFeng/remove-enable-custom-metrics 
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

remove deprecated option '--enable-custom-metrics'

**Release note**:
```release-note
deprecated and inactive option '--enable-custom-metrics' is removed in 1.11
```
 2018-06-08 11:23:02 -07:00
Jan Chaloupka
b1b28f0fce Switch to Beta 2018-06-06 00:23:16 +02:00
Seth Jennings
6729add11c sysctls: create feature gate to track promotion 2018-06-06 00:23:11 +02:00
Cao Shufeng
d767ce24a9 remove deprecated option '--enable-custom-metrics' 2018-06-05 11:19:23 +08:00
Kubernetes Submit Queue
50178d3ed3
Merge pull request #64661 from liggitt/hostname-override 
Automatic merge from submit-queue (batch tested with PRs 63453, 64592, 64482, 64618, 64661). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Clarify --hostname-override and --cloud-provider interaction

pairs with a PR to the website cloud provider page defining behavior for existing cloud providers: https://github.com/kubernetes/website/pull/8873

xref https://github.com/kubernetes/kubernetes/issues/64659 https://github.com/kubernetes/kubernetes/issues/62600 https://github.com/kubernetes/kubernetes/issues/61774 https://github.com/kubernetes/kubernetes/issues/54482

```release-note
NONE
```
 2018-06-04 16:56:22 -07:00
Jordan Liggitt
32a73b3c88
Clarify --hostname-override and --cloud-provider interaction 2018-06-02 15:44:11 -04:00
Kubernetes Submit Queue
e978c47f5e
Merge pull request #64170 from mtaufen/cap-node-num-images 
Automatic merge from submit-queue (batch tested with PRs 61803, 64305, 64170, 64361, 64339). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

add a flag to control the cap on images reported in node status

While I normally try to avoid adding flags, this is a short term
scalability fix for v1.11, and there are other long-term solutions in
the works, so we shouldn't commit to this in the v1beta1 Kubelet config.
Flags are our escape hatch here.

```release-note
NONE
```
 2018-05-30 17:34:18 -07:00
Michael Taufen
0539086ff3 add a flag to control the cap on images reported in node status 
While I normally try to avoid adding flags, this is a short term
scalability fix for v1.11, and there are other long-term solutions in
the works, so we shouldn't commit to this in the v1beta1 Kubelet config.
Flags are our escape hatch.
 2018-05-30 12:54:30 -07:00
Victor Garcia
3dfa22e3fd Possible cipher suites values and tls versions in help for apiserver and kubelet 2018-05-29 22:23:07 -07:00
Lantao Liu
d4714f5c37 Update feature warning for log rotation flags. 
Signed-off-by: Lantao Liu <lantaol@google.com>
 2018-05-25 02:16:01 -07:00
Michael Taufen
d4e48fd789 graduate DynamicKubeletConfig feature to beta 2018-05-24 09:59:29 -07:00
Lucas Käldström
2590e127f9
kubelet: Move RotateCertificates to the KubeletConfiguration struct 2018-05-23 00:19:11 +03:00
Lucas Käldström
f4d0708341
Disable the public cadvisor port by default 2018-05-15 18:43:52 +01:00
Kubernetes Submit Queue
0989967374
Merge pull request #62833 from charrywanganthony/log_rotation 
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add necessary explanation for container log rotation.

**What this PR does / why we need it**:
#59898
> Container log manager only starts when the container runtime is remote (not docker), because we can't implement ReopenContainerLog for docker.

**Release note**:
```release-note
NONE
```
 2018-05-14 00:07:15 -07:00
Michael Taufen
771b850039 change deprecated Kubelet --allow-privileged flag default to true 
This enables a smooth transition to PSP. Today, users would have to
manually set --allow-privileged to true before transitioning to PSP,
which isn't a smooth deprecation path for the flag (we want people
to *stop* setting it). This PR makes the default behavior isomorphic
with what will happen after the flag is removed.

Defaulting --allow-privileged to true should be safe, because it simply
allows a superset of Pods to run (all workloads continue to work).

WRT https://github.com/kubernetes/kubernetes/issues/58010#issuecomment-383264473
the --allow-privileged flag is effectively useless for security, so this
shouldn't be a concern from that perspective.

I also bumped the deprecation timeline in the comment to 1.13.0, so that
we give people the full period of time to stop setting
--allow-privileged, now that the behavior makes it possible to do so.
 2018-05-04 09:51:51 -07:00