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Pick the PriorityClass with the lowest value of priority in case more than one global default exists
**What this PR does / why we need it**:
Please see the referenced 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#59987
**Special notes for your reviewer**:
**Release note**:
```release-note
Priority admission controller picks a global default with the lowest priority value if more than one such default PriorityClass exists.
```
/sig scheduling
cc/ @liggitt
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Invoke preStart RPC call before container start, if desired by plugin
**What this PR does / why we need it**:
1. Adds a new RPC `preStart` to device plugin API
2. Update `Register` RPC handling to receive a flag from the Device plugins as an indicator if kubelet should invoke `preStart` RPC before starting container.
3. Changes in device manager to invoke `preStart` before container start
4. Test case updates
**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#56943#56307
**Special notes for your reviewer**:
**Release note**:
```release-note
None
```
/sig node
/area hw-accelerators
/cc @jiayingz @RenaudWasTaken @vishh @ScorpioCPH @sjenning @derekwaynecarr @jeremyeder @lichuqiang @tengqm
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fix README for admission webhook test image
This README is copied from somewhere else and it's out of date.
**Release note**:
```release-note
NONE
```
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Add ipset binary for IPVS, context: Fixes#57321
**What this PR does / why we need it**: Add ipset binary in debian-hyperkube-base which fixes issue 57321
**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#57321
**Special notes for your reviewer**:
**Release note**:
```release-note
Add ipset binary for IPVS to hyperkube docker image
```
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Remove trailing commas from test-swagger.json
Trailing commas are not allowed in JSON. Commas are only allowed between values. See http://www.json.org/
**What this PR does / why we need it**:
Fixes invalid JSON in test-swagger.json
**Release note**:
```release-note
NONE
```
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oidc authentication: switch to v2 of coreos/go-oidc
Switch to v2 of [coreos/go-oidc](https://github.com/coreos/go-oidc), which uses square/go-jose to verify tokens and supports more signing algorithms.
Most of this PR removes dependencies used by the older version of github.com/coreos/go-oidc, and updates vendor files.
This PR has been tested against tokens issued by Okta, Google, and CoreOS's dex.
Closes https://github.com/kubernetes/kubernetes/issues/57806
```release-note
kube-apiserver: the OpenID Connect authenticator can now verify ID Tokens signed with JOSE algorithms other than RS256 through the --oidc-signing-algs flag.
kube-apiserver: the OpenID Connect authenticator no longer accepts tokens from the Google v3 token APIs, users must switch to the "https://www.googleapis.com/oauth2/v4/token" endpoint.
```
cc @rithujohn191 @liggitt
cc @kubernetes/sig-auth-pr-reviews
PVCProtection feature was renamed to Storage Protection in:
https://github.com/kubernetes/kubernetes/pull/58743
That's why it's renamed when brought into beta.
In addition, StorageProtection feature is brought into beta in 1.10 release.
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Reformat and update error strings.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
**What this PR does / why we need 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 #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
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Rename StorageProtection to StorageObjectInUseProtection
Rename StorageProtection to StorageObjectInUseProtection
**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#59639
**Special notes for your reviewer**:
**Release note**:
```release-note
Rename StorageProtection to StorageObjectInUseProtection
```
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Make sure node pool is deleted in autoscaler e2e tests.
Currently, if node pool creation succeeds, but we fail to get initial pool size, the node pool does not get deleted.
**Release note**:
```
NONE
```
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Add criSocket to kubeadm MasterConfiguration manifest
**What this PR does / why we need it**:
Adds a criSocket field to the MasterConfiguration manifest used by kubeadm. This field configures the cri socket that kubeadm uses during preflight checks.
**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 # kubernetes/kubeadm#679
**Special notes for your reviewer**:
kubeadm does not allow the use of --config and the --cri-socket flag together. When using kubeadm to create a cluster that will not be using docker, the preflight checks fail since this is not configurable. This PR adds the criSocket to the MasterConfiguration manifest and uses that value within the MasterConfiguration if it was provided.
Storing the value of the criSocket within the MasterConfiguration manifest will also make joining additional masters with the proposed 'kubeadm join --master' command by not requiring operators to remember to include an additional flag. This may not be the case if we instead relaxed the constraint of using additional flags when using the --config flag is set.
**Release note**:
/area kubeadm
/assign @luxas
/cc @kubernetes/sig-cluster-lifecycle-pr-reviews
```release-note
kubeadm: add criSocket field to MasterConfiguration manifiest
```
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Fix some minor misspells using misspell
**What this PR does / why we need it**:
Fixes some misspells detected with misspell that might become handy when merging #59463 .
I saw that other files were already taken care of in other PR.
Added those I didn't see fixed here.
**Special notes for your reviewer**:
I'm not 100% sure if the files in the api dir are supposed to be updated manually. I can revert that part if not.
**Release note**:
```release-note
NONE
```
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Add criSocket to kubeadm NodeConfiguration manifest
**What this PR does / why we need it**:
Adds a criSocket field to the NodeConfiguration manifest used by kubeadm. This field configures the cri socket that kubeadm uses during preflight checks.
**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 # kubernetes/kubeadm#679
**Special notes for your reviewer**:
This is a follow up PR, as requested, to https://github.com/kubernetes/kubernetes/pull/59057. The NodeConfiguration manifest now has a criSocket field that can be used when using the config manifest to join a node to the cluster.
**Release note**:
/area kubeadm
/assign @luxas
/cc @kubernetes/sig-cluster-lifecycle-pr-reviews
```release-note
kubeadm: add criSocket field to NodeConfiguration manifiest
```
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Bump runc to latest and modify test cases for linux cgroup manager.
**What this PR does / why we need it**:
This PR has 2 commits
- Bumps runc to latest and fixes trailing "/" problem in ExpandSlice of runc
- Fixes the cgroup_manager_linux_tests.go test cases to have "/" as prefix.
**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 #59993
**Special notes for your reviewer**:
cc @sjenning @derekwaynecarr
**Release note**:
```release-note
NONE
```
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Fix typo in CHANGELOG-1.10.md.
**What this PR does / why we need it**:
Just a typo fix.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
None
**Special notes for your reviewer**:
**Release note**:
Not needed
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Improve scheduling queue's logic
**What this PR does / why we need it**:
Improves scheduling queue's code based on some recent comments on [the original PR](https://github.com/kubernetes/kubernetes/pull/55109).
This PR does not fix any bugs or make any change of behavior.
**Release note**:
```release-note
NONE
```
/sig scheduling
This commit aims to collect per container log stats. The
change was proposed as a part of #55905. The change includes
change of the log path from /var/pod/<pod uid>/containername_attempt.log
to /var/pod/<pod uid>/containername/containername_attempt.log.
The logs are collected by reusing volume package to collect
metrics from the log path.
Signed-off-by: abhi <abhi@docker.com>
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Fix golint warnings in daemon controller
This fixes the golint errors in the daemon controller package.
The only on remaining asks to rename DaemonSetsController, which is a public interface and would need proper deprecation first.
**Special notes for your reviewer**:
**Release note**:
I don't believe a release note is required. It only fixes code comments.
```release-note
NONE
```
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[e2e ingress-gce] Bump num of ingresses for scale test
**What this PR does / why we need it**:
Finally we got enough quota. Bumping num of ingresses for scale test accordingly.
**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 @bowei @rramkumar1
**Release note**:
```release-note
NONE
```
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Returning an empty array instead of returning an array with empty string for kubemci get status
This is required since the caller checks if `len(returnedArray) == 0` which fails for `[]string{""}`
cc @madhusudancs @G-Harmon
/assign @madhusudancs
```release-note
NONE
```
