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10700 Commits

Author SHA1 Message Date
sorkinl
71d44a9348 Refactors kubelet's plugin watcher 
Refactors platform specific code into separate files (*_linux.go / *_windows.go / *_others.go)

Adds unit tests for the pluginwatcher changes.
 2023-01-01 00:26:37 +00:00
huyinhou
b9987eeb6c fix allDevices map data race 2022-12-29 18:27:08 +08:00
huyinhou
997cefc9da add unit test 2022-12-29 14:50:18 +08:00
Paco Xu
160f015ef4 kubelet: add key encipherment usage only if it is rsa key 
remove allowOmittingUsageKeyEncipherment as it is always true

Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2022-12-27 16:04:25 +08:00
goushicui
6e0832a5aa update comment 2022-12-27 00:09:59 +08:00
Kubernetes Prow Robot
0b05897c30 Merge pull request #112021 from mrunalp/test_host_path_pv_selinux_fix 
Set correct SELinux label for host paths volumes created by host path provisioner
 2022-12-23 12:35:27 -08:00
TommyStarK
4ff1c86f7f kubelet/cloudresource: Improving test coverage 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2022-12-21 12:04:49 +01:00
Kubernetes Prow Robot
6a48538090 Merge pull request #114326 from sunnylovestiramisu/fixReconstructionBug 
Add pod to dsw if termination is not completed during reconstruction
 2022-12-20 16:31:24 -08:00
huyinhou
692f8aab27 fix kubelet crash, concurrent map iteration and map write 
When kubelet starts a Pod that requires device resources, if the device
plug-in updates the device at the same time, it may cause kubelet to crash.

Signed-off-by: huyinhou <huyinhou@bytedance.com>
 2022-12-19 12:45:17 +08:00
TommyStarK
a00221ee50 kubelet/nodestatus: Improving test coverage 
Signed-off-by: TommyStarK <thomasmilox@gmail.com>
 2022-12-18 23:19:47 +01:00
Jordan Liggitt
78cb3862f1 Fix indentation/spacing in comments to render correctly in godoc 2022-12-17 23:27:38 -05:00
Sunny Song
5e8ca18308 Add pod to dsw if termination is not completed during reconstruction #issues/113979 2022-12-16 16:32:34 -08:00
runzhliu
b3aefb7ba5 Update kuberuntime_manager_test.go 
Typo fix.
 2022-12-15 08:43:01 +08:00
Michael Weibel
8818c215c1 win: fix cpu count to calculate cpu_maximum 
take all processor groups into account when calculating cpu maximum.

Signed-off-by: Michael Weibel <michael@helio.exchange>
 2022-12-14 13:56:31 +01:00
Kubernetes Prow Robot
68f808e6db Merge pull request #111371 from sivchari/improve-naming 
feat: improve naming
 2022-12-14 02:23:37 -08:00
Paco Xu
f28f40e521 remove a flag check that was introduced in #112542; address several comments 
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2022-12-13 14:00:29 +08:00
Aditi Sharma
214a0ee7b8 Migrate container runtime endpoint flag to config 
Signed-off-by: Aditi Sharma <adi.sky17@gmail.com>
Signed-off-by: Paco Xu <paco.xu@daocloud.io>
 2022-12-13 14:00:29 +08:00
SataQiu
4c60ee00aa remove GA featuregates: CSIInlineVolume, CSIMigration, DaemonSetUpdateSurge, EphemeralContainers, IdentifyPodOS, LocalStorageCapacityIsolation, NetworkPolicyEndPort, StatefulSetMinReadySeconds 2022-12-11 19:27:41 +08:00
Kubernetes Prow Robot
50ed8284ab Merge pull request #114334 from claudiubelu/fix-files-unittest 
unittests: Fixes TestReplaceFile for Windows
 2022-12-10 09:05:41 -08:00
Kubernetes Prow Robot
767de11f88 Merge pull request #114178 from Octopusjust/k8s-pr19 
pkg/kubelet/network/dns: omit unnecessary `fmt.Sprintf`
 2022-12-10 06:05:34 -08:00
Kubernetes Prow Robot
7754f007d6 Merge pull request #114169 from jpbetz/improve-kubelet-flag-errors 
Improve error messages of flags that parse quantities and percentages
 2022-12-10 06:05:11 -08:00
Kubernetes Prow Robot
a668924cb6 Merge pull request #113255 from claudiubelu/path-filepath-update-kubelet 
Replaces path.Operation with filepath.Operation (kubelet)
 2022-12-09 22:27:41 -08:00
Jordan Liggitt
933494ab8d Check for initial kubelet certificates more frequently 2022-12-08 08:57:45 -05:00
dengyufeng2206
8525cfab02 Log spelling formatting 2022-12-08 15:02:19 +08:00
Claudiu Belu
ba1195afeb unittests: Fixes TestReplaceFile for Windows 
Currently, the test TestReplaceFile/neither_parent_nor_file_exists fails
because the error encountered doesn't match the expected error.

On Windows, if a file is missing, the encountered error is:

The system cannot find the file specified.

And if a folder / parent folder is missing, this error is encoutered instead:

The system cannot find the path specified.
 2022-12-07 11:36:13 +00:00
lixiaobing1
fb327ddd15 improve performance 2022-11-29 16:02:47 +08:00
ZhangYu
6553ba246f pkg/kubelet/network/dns: omit unnecessary fmt.Sprintf 2022-11-29 14:44:14 +08:00
Joe Betz
ab3c353227 Improve error messages for parse errors of --kube-reserved, --system-reserved and --qos-reserved 2022-11-28 16:35:26 -05:00
arrowfeng
6a57404e28 kubelet: cleanup secretManager and configManager in podManager 
Signed-off-by: arrowfeng <289716347@qq.com>
 2022-11-14 23:05:32 +08:00
Ed Bartosh
abcb56defb kubelet: do not enter termination status if pod might need to unprepare resources 2022-11-11 21:58:03 +01:00
Ed Bartosh
ae0f38437c kubelet: add support for dynamic resource allocation 
Dependencies need to be updated to use
github.com/container-orchestrated-devices/container-device-interface.

It's not decided yet whether we will implement Topology support
for DRA or not. Not having any toppology-related code
will help to avoid wrong impression that DRA is used as a hint
provider for the Topology Manager.
 2022-11-11 21:58:03 +01:00
Kubernetes Prow Robot
2c1b7f5759 Merge pull request #112618 from jingyuanliang/fastStatusUpdateOnce 
kubelet: Keep trying fast status update at startup until node is ready
 2022-11-09 13:30:53 -08:00
PiotrProkop
540b5bd308 [topologymanager] rely on Cadvisor to calculate NUMA distance 
Signed-off-by: PiotrProkop <pprokop@nvidia.com>
 2022-11-09 17:52:14 +01:00
PiotrProkop
315f0dc6f1 Fix discovering numa distance when node ids are not starting from 0 or their ids are not sequential 
Signed-off-by: PiotrProkop <pprokop@nvidia.com>
 2022-11-09 17:52:08 +01:00
Kubernetes Prow Robot
7e0e0c8ec3 Merge pull request #113360 from mimowo/handling-pod-failures-beta-enable 
Enable the "Retriable and non-retriable pod failures for jobs" feature into beta
 2022-11-09 08:30:24 -08:00
Jingyuan Liang
9f5c5b82a9 kubelet: Keep trying fast status update at startup until node is ready 2022-11-09 15:55:20 +00:00
Jingyuan Liang
4a50fc4b8c kubelet: Refactor tryUpdateNodeStatus() into smaller functions 2022-11-09 15:52:04 +00:00
Kubernetes Prow Robot
70263d55b2 Merge pull request #113501 from pacoxu/fix-startReflector 
kubelet: fix nil pointer in startReflector for standalone mode
 2022-11-09 03:50:12 -08:00
Michal Wozniak
c803892bd8 Enable the feature into beta 2022-11-09 09:02:40 +01:00
Paco Xu
1b71dc77f2 linux: fix kubelet start unit test 2022-11-09 07:17:05 +08:00
Kubernetes Prow Robot
b4040b3b86 Merge pull request #113609 from haircommander/sandbox-metrics 
kubelet: add support for broadcasting metrics from CRI
 2022-11-08 15:08:26 -08:00
Kubernetes Prow Robot
da735b5415 Merge pull request #113596 from jsafrane/selinux-reconstruction 
Reconstruct SELinux  mount label
 2022-11-08 12:43:03 -08:00
Kubernetes Prow Robot
b3082c5e5b Merge pull request #113582 from wzshiming/fix/grpc-probe-log 
Fix grpc probe log
 2022-11-08 12:42:56 -08:00
Peter Hunt
95489a26d6 kubelet: add cri metrics to server 
Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
Peter Hunt
1a7388c2ef kubelet/metrics: add cri_metrics 
that pulls metrics from the CRI

Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
Peter Hunt
6298ce68e2 kubelet: wire ListPodSandboxMetrics 
Signed-off-by: Peter Hunt <pehunt@redhat.com>
 2022-11-08 14:47:08 -05:00
Daniel Ye
dcc7c2f660 Add fake runtimes and CRI changes for KEP-2371 
Added new gRPC call 'ListPodSanboxMetrics' which would return additional
container stats currently supported by cAdvisor, but outside the scope
of /stats/summary api. Added new types to support metric exporting of
prometheus, including Metric and other subfields. Added fake runtime
changes associated with the CRI changes.
 2022-11-08 14:47:08 -05:00
Kubernetes Prow Robot
c40d961324 Merge pull request #113718 from mimowo/handling-pod-failures-kubelet-nits 
Add comments to clarify the updated logic in kubelet's status_manager
 2022-11-08 10:38:51 -08:00
Kubernetes Prow Robot
114594e1d2 Merge pull request #111384 from harche/evented_pleg_pr 
Add Support for Evented PLEG
 2022-11-08 10:38:19 -08:00
Claudiu Belu
b9bf3e5c49 Replaces path.Operation with filepath.Operation (kubelet) 
The path module has a few different functions:
Clean, Split, Join, Ext, Dir, Base, IsAbs. These functions do not
take into account the OS-specific path separator, meaning that they
won't behave as intended on Windows.

For example, Dir is supposed to return all but the last element of the
path. For the path "C:\some\dir\somewhere", it is supposed to return
"C:\some\dir\", however, it returns ".".

Instead of these functions, the ones in filepath should be used instead.
 2022-11-08 16:05:48 +00:00