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E2E tests of cluster autoscaler with different gpu types
* Iterate over all supported GPU types (k80, p100, v100 for now) when running cluster autoscaler tests which verify GPU and CA interoperability.
* Verify if GPU pods are actually scaled up in "scale from 1" e2e test
```release-note
NONE
```
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fix azure file size grow issue
**What this PR does / why we need it**:
fix azure file size grow issue
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#64382
**Special notes for your reviewer**:
**Release note**:
```
fix azure file size grow issue
```
/sig azure
/assign @feiskyer
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Update ipvs docs --- check the prerequisite
**What this PR does / why we need it**:
As #63850 have been merged, the `Prerequisite` should be updated.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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disable PersistentVolumeLabel admission controller by default
**What this PR does / why we need it**:
Disables PersisntVolumeLabel admission controller by default. This was set for [deprecation since 1.8](https://github.com/kubernetes/kubernetes/pull/52618) so we can now disable it by default. PersisntVolumeLabel admission controller can still be explicitly enabled and can also run on external cloud controller manageres.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
https://github.com/kubernetes/kubernetes/issues/52617
**Special notes for your reviewer**:
**Release note**:
```release-note
(ACTION REQUIRED) PersisntVolumeLabel admission controller is now disabled by default. If you depend on this feature (AWS/GCE) then ensure it is added to the `--enable-admission-plugins` flag on the kube-apiserver.
```
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Fix nodeport repair for ESIPP services
**What this PR does / why we need it**:
The nodeport allocation repair controller does not scrape the `Service.Spec.healthCheckNodePort` value and would remove the allocation from memory and etcd after 10 minutes. This opens the door for other services to use the same nodeport and cause collisions.
**Which issue(s) this PR fixes**:
Fixes#54885
**Release note**:
```release-note
Fix issue of colliding nodePorts when the cluster has services with externalTrafficPolicy=Local
```
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collapse into one factory
We've stripped enough out of the factory that we can strip down to a single factory instead of ringed set.
@kubernetes/sig-cli-maintainers
Nothing else should be added to the factory. Instead we should build particular constructors atop the RESTClientGetter and structure commands with clear wiring stages and execution stages to simplify the unit testing for each piece. See https://github.com/kubernetes/kubernetes/blob/master/pkg/kubectl/cmd/wait/wait.go . It is easily unit testable with "standard" mocks and constructs as compared to using the factory as an injector an retesting a builder to act as a surrogate API server using a different client mocking mechanism.
@soltysh @juanvallejo I'm fine with this after your currently open snips.
```release-note
NONE
```
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bump(github.com/evanphx/json-patch): 94e38aa1586e8a6c8a75770bddf5ff84c48a106b
update package github.com/evanphx/json-patch
fixes#64291
/cc wgliang cblecker
```release-note
fixes a panic applying json patches containing out of bounds operations
```
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Adding tests for ImageLocalityPriority
**What this PR does / why we need it**:
This PR adds tests for ImageLocalityPriority scheduling policy, as follow-ups of [#63842](https://github.com/kubernetes/kubernetes/issues/63842) and [#63345](https://github.com/kubernetes/kubernetes/issues/63345). It includes the unit test for ImageSizes function of NodeInfo in the scheduler cache.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
@resouer
**Release note**:
```release-note
NONE
```
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Remove alpha feature warning for log rotation flags.
CRI container log rotation is beta now.
@yujuhong /cc @mtaufen @kubernetes/sig-node-pr-reviews
Signed-off-by: Lantao Liu <lantaol@google.com>
**Release note**:
```release-note
none
```
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Validate cgroups-per-qos for Windows
**What this PR does / why we need it**:
cgroups-per-qos and enforce-node-allocatable is not supported on Windows, but kubelet allows it on Windows. And then Pods may stuck in terminating state because of it. Refer #61716.
This PR adds validation for them and make kubelet refusing to start in this case.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#61716
**Special notes for your reviewer**:
**Release note**:
```release-note
Fail fast if cgroups-per-qos is set on Windows
```
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[gce provider] Add more wrappers for security policy
**What this PR does / why we need it**:
Adding more wrappers for security policy, mostly for implementing the e2e test.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #NONE
**Special notes for your reviewer**:
/assign @nicksardo
**Release note**:
```release-note
NONE
```
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Drop reapers
/assign @deads2k @juanvallejo
**Release note**:
```release-note
kubectl delete does not use reapers for removing objects anymore, but relies on server-side GC entirely
```
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Remove signal handler registration from pkg/kubelet
**What this PR does / why we need it**:
The goal of this change is to remove the registration of signal
handling from pkg/kubelet (i.e., library code).
If you register a signal handler in `main()` to aid in a controlled
and deliberate exit then the handler registered in `pkg/kubelet` often
wins and the process exits immediately. This means all other signal
handler registrations are currently racy if `DockerServer.Start()` is
directly or indirectly invoked.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
This change also removes another signal handler registration from
`NewAPIServerCommand()`; a stop channel is now passed to this
function.
**Release note**:
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Fix DsFromManifest() after we switch from extensions/v1beta1 to apps/v1
in cluster/addons/device-plugins/nvidia-gpu/daemonset.yaml.
**What this PR does / why we need it**:
Fixes broken node e2e jobs caused by https://github.com/kubernetes/kubernetes/pull/64296.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Initializers are alpha, broken and a subject for removal. They don't
work well with finalizers and the previous hack present in deployment
and replicaset reapers was just hiding this problem.
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Update nvidia-gpu-device-plugin to apps/v1 and use RollingUpdate updateStrategy.
Even though RollingUpdate is the default updateStrategy, we need to
specify it explicitly here because otherwise updating from
extensions/v1beta1 to apps/v1 doesn't change the updateStrategy.
Related to #57125 and #63634
```release-note
NONE
```
/assign @vishh @jiayingz
/cc @janetkuo
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Update function hasClusterTag to fix issue #64230
**What this PR does / why we need it**:
Fixes issue #64230, by changing function hasClusterTag, in aws/tags.go, to ensure that, when called with a list of tags containing a tag with a key which matches clusterTagKey, function will return true even if a tag with key TagNameKubernetesClusterLegacy also exists in the list with a value other than the ClusterID.
**Which issue(s) this PR fixes**:
Fixes#64230
**Special notes for your reviewer**:
Notes are in issue
**Release note**:
```release-note
NONE
```
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Move SuggestedPodTemplateResources from factory to set_resources
**What this PR does / why we need it**:
Move SuggestedPodTemplateResources from factory to set_resources
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#64106
**Special notes for your reviewer**:
/cc @juanvallejo
**Release note**:
```release-note
NONE
```
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Measure scheduler throughput in density test
This is a step towards exposing scheduler-related metrics on [perf-dash](http://perf-dash.k8s.io/).
This particular PR adds scheduler throughput computation and makes the results available in our test artifacts.
So if you do some experiments, you'll have some historical baseline data to compare against.
xref https://github.com/kubernetes/kubernetes/issues/63493
fyi - @wojtek-t @davidopp @bsalamat @misterikkit
cc @kubernetes/sig-scheduling-misc @kubernetes/sig-scalability-misc
```release-note
NONE
```
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fix kubectl set subject --all option invalid bug
**What this PR does / why we need it**:
Fix the kubectl set subject --all option invalid bug and add test cases for it
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#64182
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
John Calabrese