Automatic merge from submit-queue (batch tested with PRs 56068, 57271). 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 kubeadm fuzzer from api testing
**What this PR does / why we need it**:
from @sttts https://github.com/kubernetes/kubernetes/pull/55961#discussion_r151926499
>Please only add fuzzer for apiserver types here, not for configs only used locally. Look for roundtrip_test.go files in the code-base. There are some more which have local fuzzers.
**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: https://github.com/kubernetes/kubernetes/pull/55961#discussion_r151926499
**Special notes for your reviewer**:
/cc @kubernetes/sig-cluster-lifecycle-pr-reviews
**Release note**:
```release-note
NONE
```
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 vikaschoudhary16 as reviewer in pkg/kubelet/cm/deviceplugin
**What this PR does / why we need it**:
Add github user vikaschoudhary16 (me) to the reviewers list for pkg/kubelet/cm/deviceplugin
**Special notes for your reviewer**:
I would like to help with the review load in this package.
```release-note
None
```
/sig node
/cc @vishh @jiayingz @derekwaynecarr @mindprince @RenaudWasTaken @ConnorDoyle
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Revert back #57278
**What this PR does / why we need it**:
This PR reverts back to behavior of scanning Limits.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Related #
#57276#57170
**Special notes for your reviewer**:
**Release note**:
```release-note
None
```
/sig node
/cc @vishh @ConnorDoyle @jiayingz
Automatic merge from submit-queue (batch tested with PRs 57591, 57369). 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>.
Fix a race in the endpoint.go
**What this PR does / why we need it**:
This PR fixes a race in the endpoint.go
Fixes#56026
-->
```release-note
None
```
/sig node
/cc @RenaudWasTaken @ConnorDoyle @jiayingz @mindprince @ScorpioCPH @resouer @tengqm @vishh
Automatic merge from submit-queue (batch tested with PRs 57502, 57543). 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>.
Support multiple scale sets in Azure cloud provider
**What this PR does / why we need it**:
This PR adds multiple scale sets support in Azure cloud provider.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Continue of #43287.
**Special notes for your reviewer**:
- Adds a local cache of basic scale sets information
- Update the cache when new nodes are not found or periodically
- Since azure doesn't support getting the scale set which contains the node, the cache is updated via listing all scale sets and their virtual machines
**Release note**:
```release-note
Support multiple scale sets in Azure cloud provider.
```
/assign @brendandburns @andyzhangx
Automatic merge from submit-queue (batch tested with PRs 57351, 55654). 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>.
GCE: Get automatically created subnetwork if none is specified for auto network
Fixes#57350
**Release note**:
```release-note
GCE: Fixes ILB creation on automatic networks with manually created subnetworks.
```
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add unit test for ValidateStatefulSet
Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>
**What this PR does / why we need it**:
add unit test for ValidateStatefulSetSpec
**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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add Dong Liu as approver and add OWNERS in credentialprovider
**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#57540
**Special notes for your reviewer**:
**Release note**:
```
none
```
/sig azure
/assign @brendandburns
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fix rbd volume ConstructVolumeSpec
**What this PR does / why we need it**:
1. rbd plugin.ConstructVolumeSpec() construct volume spec with fake value, cause kubelet volume manager will create two volumesInUse in node Status.
2. change plugin.GetVolumeName(), create volumeName using rbd pool instead of monitors, because monitors is a group of IPs, which makes the volumeName too long. Also, this is to fit plugin.ConstructVolumeSpec() since makeGlobalPDName only uses rbd pool and image.
```
before fix:
volumesAttached:
- devicePath: ""
name: kubernetes.io/rbd/[xxxxxxx:6789 xxxxxxxxx:6789]:volume-9a106847-4def-4d1e-9603-4c7099b22a31
volumesInUse:
- 'kubernetes.io/rbd/[]:'
- kubernetes.io/rbd/[xxxxxxx:6789 xxxxxxxxx:6789]:volume-9a106847-4def-4d1e-9603-4c7099b22a31
after fix:
volumesAttached:
- devicePath: ""
name: kubernetes.io/rbd/volumes:volume-9a106847-4def-4d1e-9603-4c7099b22a31
volumesInUse:
- kubernetes.io/rbd/volumes:volume-9a106847-4def-4d1e-9603-4c7099b22a31
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Refactor kubelet config controller bootstrap process
This makes the bootstrap feel much more linear and as a result it is easier to read.
Also simplifies status reporting for local config.
Fixes: #57487
```release-note
NONE
```
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>.
cleanup useless functions and variables
**What this PR does / why we need it**:
cleanup useless functions and variables in pkg/client/conditions/conditions.go
**Release note**:
```release-note
```NONE
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>.
Allow use resource ID to specify public IP address in azure_loadbalancer
**What this PR does / why we need it**: Currently the Azure load balancer assumes that a Public IP address is in the same resource group as the cluster. This is not necessarily true in all environments, in addition to accepting a Public IP, we should allow an annotation to the `Service` object that indicates what resource group the IP is present in.
**Which issue this PR fixes**: fixes#53274#52129
**Special notes for your reviewer**: *first time golang user, please forgive the amateurness*
Release note
```release-note
Allow use resource ID to specify public IP address in azure_loadbalancer
```
trying one by one.
In production, monitors may crash (or have a network problem), if we try
monitors one by one, rbd command will hang a long time (e.g. `rbd map -m
<unconnectable_host_ip>` on linux 4.4 timed out in 6 minutes) when
trying a unconnectable monitor. This is unacceptable.
Actually, we can simply pass a comma-separed list monitor addresses
to `rbd` command utility. Kernel rbd/libceph modules will pick
monitor randomly and try one by one, `rbd` command utility succeed soon
if there is a good one in monitors list.
Automatic merge from submit-queue (batch tested with PRs 57257, 55442). 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>.
Fix a typo and improve some documentation.
Fix a typo and add some better help docs.
Automatic merge from submit-queue (batch tested with PRs 57282, 57484). 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>.
Fix a bug in validating node existence.
**What this PR does / why we need it**:
Fixes an bug where if an error was returned that was not an `autorest.DetailedError` we would return `"not found", nil` which would result in Nodes going `NotReady`
**Which issue(s) this PR fixes**
Fixes#57483
**Release note**:
```release-note
Fixes an bug where if an error was returned that was not an `autorest.DetailedError` we would return `"not found", nil` which caused nodes to go to `NotReady` state.
```
@feiskyer @khendiak
Automatic merge from submit-queue (batch tested with PRs 57282, 57484). 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 dead code in cloudprovider
**What this PR does / why we need it**:
Remove dead code in `cloudprovider`
**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
```
Automatic merge from submit-queue (batch tested with PRs 57292, 56274, 57435, 57438, 57429). 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>.
replace syscall with sys/unix pkg in ipvs/netlink call
**What this PR does / why we need it**:
This PR replaces syscall with sys/unix pkg in ipvs/netlink call as the Go doc for syscall says:
NOTE: This package is locked down.
Code outside the standard Go repository should be migrated to use the corresponding package in the golang.org/x/sys repository.
That is also where updates required by new systems or versions should be applied.
See https://golang.org/s/go1.4-syscall for more information.
**Which issue(s) this PR fixes**:
Fixes #57430
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/assign @thockin @brendandburns
Automatic merge from submit-queue (batch tested with PRs 57292, 56274, 57435, 57438, 57429). 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>.
Implement FakeIPSet so that can add tests in IPVS proxier
**What this PR does / why we need it**:
Implement FakeIPSet so that can add tests in IPVS proxier - the tests can run everywhere(linux, mac, windows...).
**Which issue(s) this PR fixes**:
Fixes#57439
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/assign @thockin @brendandburns
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 pkg/util/ipvs OWNERS file
**What this PR does / why we need it**:
This PR adds `pkg/util/ipvs/OWNERS` file, including two people: @thockin, @m1093782566(me).
I created `pkg/util/ipvs` package for wrapping netlink IPVS call, which is used by IPVS proxier. Because reviewing this package needs some IPVS background knowledge, I create this OWNERS file for efficient code review. And, I am willing to share code review burden of this util package :)
**Which issue(s) this PR fixes**:
Fixes#57361
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/sig network
Automatic merge from submit-queue (batch tested with PRs 57215, 57489). 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>.
Print/return the text from a number of errors that were silent before.
@rootfs @andyzhangx @khendiak @feiskyer
Automatic merge from submit-queue (batch tested with PRs 57434, 57221, 57417, 57474, 57481). 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>.
Send an event just before the Kubelet restarts to use a new config
**What this PR does / why we need it**:
This PR makes the Kubelet send events for configuration changes. This makes it much easier to see a recent history of configuration changes for the Kubelet.
**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#56895
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/cc @dchen1107 @liggitt @dashpole
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outdent err block
**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**:
```NONE
```
