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Remove unneeded sleep from test.
The race condition that required this sleep was fixed in google/cadvisor#1969.
That was vendored in #65334.
```release-note
NONE
```
/assign @jiayingz @vishh
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move setup code from startControllers into the config
**What this PR does / why we need it**:
We should follow the apiserver example, and move more setup code from startControllers into the config
parts of PR [https://github.com/kubernetes/kubernetes/issues/59483](https://github.com/kubernetes/kubernetes/issues/59483)
**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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delete should tolerate a failed wait because of missing verbs
The power and ability to delete does not imply the power and ability to watch. We correctly handled missing power (authz), but failed to account for ability (method not supported)
@kubernetes/sig-cli-maintainers
@soltysh
```release-note
Tolerate missing watch permission when deleting a resource
```
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Fix openapi spec: posting a rollback returns a deploymentstatus
**What this PR does / why we need it**:
Fix openapi spec and documentation. Posting a rollback doesnt return a rollback object, it instead returns a deployment status.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref #56591
**Release note**:
```release-note
NONE
```
/sig api-machinery
/sig apps
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restore pre-1.11 behavior of `kubectl get --template=...`
**Release note**:
```release-note
NONE
```
Restores old behavior to the `--template` flag in `get.go`.
In old releases, providing a `--template` flag value and no `--output` value implicitly assigned a default value ("go-template") to `--output`, printing using the provided template argument.
Example:
```bash
# this should print using GoTemplate printer, but currently does not
$ kubectl get pod foo --template="{{ .metadata.name }}"
```
cc @deads2k @soltysh
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legacy api endpoints only support v1 ever
The legacy API endpoint should only ever have a v1. This removes flexibility we don't need or want.
@kubernetes/sig-api-machinery-pr-reviews
@sttts
```release-note
NONE
```
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marshal bytes to return as string with `kubectl config view -o jsonpath`
**What this PR does / why we need it**:
Certain `byte[]` representations weren't being properly marshalled to strings when calling `kubectl config view` with `-o jsonpath`
**Which issue(s) this PR fixes**:
Fixes https://github.com/kubernetes/kubectl/issues/489
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Fixes data races for pkg/kubelet/config/file_linux_test.go
**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#64655
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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[gce provider ] Wrapper for beta backend service create/update
**What this PR does / why we need it**:
Feel free to wait after 1.11 code freeze.
**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 @rramkumar1
**Release note**:
```release-note
NONE
```
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fix bug: kubelet potential panic
**What this PR does / why we need it**:
fix bug: kubelet may panic calling wg.Done after wg.Wait returned.
**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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Introduce scheduler CPU/Memory profile-gathering in density test
This should help us get more reliable/realistic data for scheduler (from our real-cluster scalability tests).
/cc @wojtek-t
fyi - @davidopp @bsalamat @misterikkit
```release-note
NONE
```
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Remove item from taint manager workqueue on completion
fixes a memory leak observed in the controller manager when creating/deleting pods containing tolerations
xref #65325
```release-note
fixes a memory leak in the kube-controller-manager observed when large numbers of pods with tolerations are created/deleted
```
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juju: Add audit support to kubernetes-master charm
**What this PR does / why we need it**:
This PR adds audit configuration support to the kubernetes-master charm. Specifically, it enables audit logging by default, and adds two new config options: `audit-policy` and `audit-webhook-config`.
**Release note**:
```release-note
NONE
```
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complete ipvs proxier ut
**What this PR does / why we need it**:
Complete ipvs proxier ut:
1. Finish loadbalancer type service test.
2. Add external ip local case.
3. Add UDP type nodeport test.
4. Add TestCleanupLeftovers 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#61390
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Fix some typos in code comments.
Signed-off-by: xiechengsheng <XIE1995@whut.edu.cn>
**What this PR does / why we need it**:
Fix some typos in code comments.
**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**:
```release-note
NONE
```
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Change signature of SetUrlMapForTargetHTTPProxy
**Special notes for your reviewer**:
/assign MrHohn
**Release note**:
```release-note
NONE
```
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update github.com/satori/go.uuid to 1.2.0
**What this PR does / why we need it**:
This makes sure that github.com/Azure/azure-sdk-for-go has the dependency it
requires: as of v14.6.0, it has a constraint for github.com/satori/go.uuid to be
at 1.2.0 (or above).
This was introduced in https://github.com/Azure/azure-sdk-for-go/pull/979
(see discussion for rationale)
Since github.com/Azure/azure-sdk-for-go is the only consumer of
github.com/satori/go.uuid, there is no reason not to use the correct version.
This also prepares the ground for a future migration to dep.
**Special notes for your reviewer**:
This should help reducing the noise after #64731 lands
```release-note
NONE
```
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Add a helper function to customize K8s addon yamls and use it to customize Calico addons on GKE
**What this PR does / why we need it**:
Allow customizing Calico addon in GCP. With #65022, this allows us to do a couple of things:, e.g., run Calico 3.0+ on GCP, use a non-default MTU etc.
**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#65045, #65067
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 65290, 65326, 65289, 65334, 64860). 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>.
checkLimitsForResolvConf for the pod create and update events instead of checking period
**What this PR does / why we need it**:
- Check for the same at pod create and update events instead of checking continuously for every 30 seconds.
- Increase the logging level to 4 or higher since the event is not catastrophic to cluster health .
**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#64849
**Special notes for your reviewer**:
@ravisantoshgudimetla
**Release note**:
```release-note
checkLimitsForResolvConf for the pod create and update events instead of checking period
```
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Update cadvisor godeps (master) to v0.30.2
**What this PR does / why we need it**:
Update cadvisor godeps to v0.30.2. This is needed to fix a number of bugs.
Normally, we wait to do this until the quarterly cAdvisor release, but we want to get some soak time on these bug fixes so that we know it is safe to cherry-pick them to previous releases:
https://github.com/kubernetes/kubernetes/pull/65331https://github.com/kubernetes/kubernetes/pull/65328https://github.com/kubernetes/kubernetes/pull/65327
**Release note**:
```release-note
Fix concurrent map access panic
Don't watch .mount cgroups to reduce number of inotify watches
Fix NVML initialization race condition
Fix brtfs disk metrics when using a subdirectory of a subvolume
```
/kind bug
/sig node
/priority important-soon
/assign @dchen1107
cc @yujuhong @mindprince
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Add a GPUClusterDowngrade test.
**What this PR does / why we need it**:
We actually need a separate GPUClusterDowngrade test to run gpu downgrade tests defined in e.g.,
https://k8s-testgrid.appspot.com/wg-resource-management#gce-1.11-1.10-gpu-master-downgrade
**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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fix printer check to tolerate vendoring
After you've vendored code, the package includes a vendor dir. This updates the code to tolerate that.
/assign @soltysh @juanvallejo
```release-note
NONE
```
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Typo fix: unqalified=>unqualified
**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
NONE
```
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Adds cri-tools as a dependency to kubeadm deb/rpms
Closeskubernetes/kubeadm#942
Signed-off-by: Chuck Ha <ha.chuck@gmail.com>
**What this PR does / why we need it**:
This PR adds cri-tools as a dependency to kubeadm. Kubeadm code now requires crictl to exist on the system or an ignorable error will be thrown during init.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixeskubernetes/kubeadm#942
**Special notes for your reviewer**:
I'm making a similar PR in the release repo as well.
**Release note**:
```release-note
NONE
```
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Add option to control SSL chain completion
**What this PR does / why we need it**:
This adds templated support to the kubernetes-worker juju charm for the --enable-ssl-chain-completion option on the ingress proxy. It defaults to false, to ensure that production sites are not reliant on OCSP or DNS in order to function.
**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
kubernetes-worker juju charm: Added support for setting the --enable-ssl-chain-completion option on the ingress proxy. "action required": if your installation relies on supplying incomplete certificate chains and using OCSP to fill them in, you must set "ingress-ssl-chain-completion" to "true" in your juju configuration.
```
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Fix scheduler reset metrics bug in testinfra
/cc @krzysied
```release-note
NONE
```
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Add client-go example using fake client in test.
**What this PR does / why we need it**:
This adds an example showing the steps needed to get a working
SharedInformerFactory with a fake client for testing.
**Special notes for your reviewer**:
I had a really hard time figuring out how to use this utility correctly. I don't think this example is sufficient documentation, but it's a good start.
**Release note**:
```release-note
NONE
```
/sig api-machinery
/kind documentation
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Change Azure ARM Rate limiting error message
**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#65284
Change Azure ARM Rate limiting error message
**Special notes for your reviewer**:
@khenidak
**Release note**:
```release-note
Change Azure ARM Rate limiting error message.
```
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remove unused code in runtime/scheme_test.go
**What this PR does / why we need it**:
remove unused code in runtime/scheme_test.go
**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
```
Jeff Grafton