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Start cloudResourceSyncsManager before getNodeAnyWay (initializeModules) to avoid kubelet getting stuck in retrieving node addresses from a cloudprovider.
**What this PR does / why we need it**:
This PR starts cloudResourceSyncsManager before getNodeAnyWay (initializeModules) otherwise kubelet gets stuck in setNodeAddress->kl.cloudResourceSyncManager.NodeAddresses() (https://github.com/kubernetes/kubernetes/blob/master/pkg/kubelet/kubelet_node_status.go#L470) forever retrieving node addresses from a cloud provider, and due to this cloudResourceSyncsManager will not be started at all.
**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
```
@ingvagabund @derekwaynecarr @sjenning @kubernetes/sig-node-bugs
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Hpa improv refactor replica calc test
**What this PR does / why we need it**: prepareTestClient generates 4 fake clients, using replicaCalcTestCase object. This PR extracts a separate helper for generating each fake independently.
**Which issue(s) this PR fixes**
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Chop computeReplicasForMetrics to smaller pieces
Split computeReplicasForMetrics function into smaller pieces.
**Release note**:
```release-note
NONE
```
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Remove the Heapster/InfluxDB test
Heapster is now deprecated, and we shouldn't be testing Influx
functionality here anyway (that test belongs in the Heapster repo at
best anyway).
**Release note**:
```release-note
NONE
```
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fix a panic due to assignment to nil map
**What this PR does / why we need it**:
fix a panic due to assignment to nil map
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
**Special notes for your reviewer**:
**Release note**:
```release-note
Fixed a panic in the node status update logic when existing node has nil labels.
```
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bump ingress version to 1.2
```release-note
Bump Ingress-gce version to 1.2.0
```
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Fix test failure when executed using build/run.sh
**What this PR does / why we need it**:
The container used by build/run.sh doesn't necessarily have an entry in
/etc/passwd for the host user's uid, and this missing data causes
`whoami` to fail.
Switch `whoami` to `id -un` to fall back to the uid if the /etc/passwd
entry is missing.
**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#66340
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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check for crictl executable only for CRI runtime
**What this PR does / why we need it**:
crictl is not used for docker runtime, so InPathCheck check can be skipped for docker.
**Release note**:
```release-note
NONE
```
The container used by build/run.sh doesn't necessarily have an entry in
/etc/passwd for the host user's uid, and this missing data causes
`whoami` to fail.
Switch `whoami` to `id -un` to fall back to the uid if the /etc/passwd
entry is missing.
Signed-off-by: Andy Goldstein <andy.goldstein@gmail.com>
Automatic merge from submit-queue (batch tested with PRs 66238, 66157). 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>.
Bump version of event-exporter.
```release-note
Bump event-exporter to 0.2.2 to pick up security fixes.
```
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change not valid to invalid
**What this PR does / why we need it**:
change not valid to invalid
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66292, 66327). 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 session.New with NewSession and remove unused variable
**What this PR does / why we need it**:
replace session.New with NewSession and remove unused variable
found in #66303
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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persistentvolume: fix spelling of storageClasseName
**What this PR does / why we need it**:
Fixed spelling of error in 'pv_controller', was 'storageClasseName', is
now 'storageClassName'.
**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**:
Just fixes the spelling in one of the errors returned in the persistent volume controller.
**Release note**:
```release-note
```
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Check presence of /dev/disk/by-id before reading it in ScaleIO
**What this PR does / why we need it**:
In certain OS environments, like RHEL 7.4 using Xen PV driver `xen_blkfront` for boot and data disks, the path `/dev/disk/by-id` does not exist in the OS post boot. When trying to dynamically provision PVs from a ScaleIO storageclass in such an environment, ScaleIO fails when trying to create the PV with:
```
E0711 08:02:50.441964 25246 sio_client.go:342] scaleio: failed to ReadDir /dev/disk/by-id: open /dev/disk/by-id: no such file or directory
E0711 08:02:50.441989 25246 sio_volume.go:123] scaleio: setup of volume k8svol-282bd4fa84d: open /dev/disk/by-id: no such file or directory
```
This PR avoids the above failure by first checking for the presence of `/dev/disk/by-id` before attempting to read from it as done in other drivers like gce_pd.
**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
```
/sig storage
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Fix TestWantsExternalKubeClientSet describe clientset typo
Signed-off-by: Yuanbin.Chen <cybing4@gmail.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
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>.
apimachinery/pkg/runtime/doc: Split list into paragraphs
[Godoc uses go/doc][1] to convert comments to HTML, and go/doc [has no markup for lists][2]. With the previous comment, the lack of paragraph-splitting lines between the list entries was leading to entries 0, 1, etc. being formatted as a single paragraph. And the hanging indents for entry 3, etc. were leading to formatting within `<pre>` blocks:
```console
$ curl -s https://godoc.org/k8s.io/apimachinery/pkg/runtime | grep -B1 -A7 'Your API objects'
<p>
0. Your API objects have a common metadata struct member, TypeMeta.
1. Your code refers to an internal set of API objects.
2. In a separate package, you have an external set of API objects.
3. The external set is considered to be versioned, and no breaking
</p>
<pre>changes are ever made to it (fields may be added but not changed
or removed).
</pre>
```
```release-note
NONE
```
[1]: https://godoc.org/golang.org/x/tools/cmd/godoc
[2]: https://golang.org/pkg/go/doc/#ToHTML
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>.
Document ipvs mode has GA in v1.11
**What this PR does / why we need it**:
Document ipvs mode has GA in v1.11.
**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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set updated replicas
**What this PR does / why we need it**:
Sets the `.status.updatedReplicas` field for stateful sets when they are being created. This behavior is consistent with how this field is handled in the deployments controller and also allows for `kubectl rollout status` to work when stateful sets are being created.
**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#52653
**Special notes for your reviewer**:
**Release note**:
```release-note
fix rollout status for statefulsets
```
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Add error check and ignore unused variable (SA4006)
**What this PR does / why we need it**:
Fix some bugs in cloud provider vsphere, issue can be found here #66303
```pkg/cloudprovider/providers/vsphere/nodemanager.go:176:5: defers in this range loop won't run unless the channel gets closed (SA9001)
pkg/cloudprovider/providers/vsphere/vclib/diskmanagers/vmdm.go:129:8: this value of err is never used (SA4006)
pkg/cloudprovider/providers/vsphere/vsphere.go:596:34: argument ctx is overwritten before first use (SA4009)
pkg/cloudprovider/providers/vsphere/vsphere_test.go:360:2: this value of instanceID is never used (SA4006)
pkg/cloudprovider/providers/vsphere/vsphere_util.go:301:3: defers in this infinite loop will never run (SA5003)
```
**Special notes for your reviewer**:
I fixed ```SA4006``` report in that issue, but there are still other code needed to discuss and fix.
**Release note**:
```release-note
NONE
```
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Fix locating resourcepool-path specified in the vsphere.conf file
**What this PR does / why we need it**:
When volume is provisioned using the vsphere storage policy, `resourcepool-path` specified in the `vsphere.conf` file is used for creating a shadow/dummy VM. Dummy VM is temporarily created and then deleted once volume is created on the compatible Datastore.
At present If user specifies `resourcepool-path` in the `vsphere.conf` file, volume provisioner is not able to locate the compute resource for the given path. This is because look up is made using `finder.DefaultComputeResource(ctx)` and `finder.ComputeResource(ctx, computePath)`, which is not correct. If user specifies name of the cluster or cluster path then provisioning works.
This is resolved with using correct govmomi method - `func (f *Finder) ResourcePoolOrDefault(ctx context.Context, path string) (*object.ResourcePool, error)`
**Which issue(s) this PR fixes**
Fixes # https://github.com/vmware/kubernetes/issues/493
**Special notes for your reviewer**:
Following testing is performed for this change.
1) specified resource-pool path in the `vsphere.conf` file and verified VM is created under the specified resource pool.
```
resourcepool-path="ClusterFolder-1/cluster-vsan-1/Resources/ShadowVMPool"
```
2) If resource pool is not available, specified cluster's default resource pool path in the `vsphere.conf` file and verified volume provisioning works. For this case, VM is directly created under cluster.
```
resourcepool-path="ClusterFolder-1/cluster-vsan-1/Resources"
```
3) Verified above with having multiple clusters with the same name in one datacenter.
4) Verified with empty resource pool path in the vsphere.conf file.
```
resourcepool-path=""
```
As expected, provisioning is failing with `Failed to provision volume with StorageClass "vsan-gold-policy": no default resource pool found`.
Refer to this datacenter inventory for the path specified in the `resourcepool-path` configuration.
Current documentation describes `resourcepool-path`configuration is optional, which needs to be corrected once PR is merged. For policy based provisioning this is not an optional parameter.
Documentation link: https://vmware.github.io/vsphere-storage-for-kubernetes/documentation/existing.html
**Release note**:
```release-note
Fix for resourcepool-path configuration in the vsphere.conf file.
```
cc: @kubernetes/vmware
Godoc uses go/doc to convert comments to HTML [1], and go/doc has no
markup for lists [2]. With the previous comment, the lack of
paragraph-splitting lines between the list entries was leading to
entries 0, 1, etc. being formatted as a single paragraph. And the
hanging indents for entry 3, etc. were leading to formatting within
<pre> blocks:
$ curl -s https://godoc.org/k8s.io/apimachinery/pkg/runtime | grep -B1 -A7 'Your API objects'
<p>
0. Your API objects have a common metadata struct member, TypeMeta.
1. Your code refers to an internal set of API objects.
2. In a separate package, you have an external set of API objects.
3. The external set is considered to be versioned, and no breaking
</p>
<pre>changes are ever made to it (fields may be added but not changed
or removed).
</pre>
[1]: https://godoc.org/golang.org/x/tools/cmd/godoc
[2]: https://golang.org/pkg/go/doc/#ToHTML
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>.
fix fake dynamic client listing bug
The fake dynamic client used for unit testing had a bug that prevented list from working. Added a test and fixed the fake client.
@kubernetes/sig-api-machinery-bugs
/assign @tnozicka
```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>.
Update openapi and doc to reflect 202 path in API server delete handler
**What this PR does / why we need it**:
Our API server returns 202 Accepted if a delete operation is asynchronous, but it is not reflected in our openapi spec and documentation. This PR adds 202 path in endpoint installer and updates our openapi spec and docs. The change in openapi spec may affect some clients that depend on the error paths. [Python client](e057f27306/kubernetes/client/api_client.py (L97-L102)) only depends on response type, which is not changed in this PR. Sending this PR to see if it breaks client-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)*:
ref https://github.com/kubernetes/kubernetes/issues/33196
**Special notes for your reviewer**:
**Release note**:
```release-note
OpenAPI spec and documentation reflect 202 Accepted response path for delete request
```
Automatic merge from submit-queue (batch tested with PRs 66212, 66256, 66263, 66193). 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 the unused verifyRemainingObjects function
**What this PR does / why we need it**:
erase useless function when reading code
**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 66212, 66256, 66263, 66193). 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 useless codec param from strategicPatchObject
**What this PR does / why we need it**:
`codec` param is not used, and was introduced in 2016.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66212, 66256, 66263, 66193). 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>.
client-go: fix error message spelling in rest config
**What this PR does / why we need it**:
Fixing spelling because it offends the eye.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Fix kubeadm upgrade diff -config TODO
**What this PR does / why we need it**:
This PR addresses a TODO in `kubeadm upgrade diff` for the `-config` flag to use `options.AddConfigFlag()` instead of `cmd.Flags().StringVar()`.
**Which issue(s) this PR fixes**
None
**Special notes for your reviewer**:
/sig kubernetes/sig-cluster-lifecycle-pr-reviews
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66172, 66254). 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>.
client-go: update documentation for remotecommand.StreamOptions
**What this PR does / why we need it**:
The ability to explicitly define the supported protocols was removed in commit 12c7874c0d
Adjust documentation 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)*:
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Reverting commit #56600 as GCE PD is allocated in chunks of GiB inste…
**What this PR does / why we need it:**
This PR reverts the changes made in commit https://github.com/kubernetes/kubernetes/pull/56600 which considered GCE PDs are allocated in chunks of GBs. The following set of operations demonstrate the allocation is in GiBs.
Manually create a PD in GB, and manually attach it to a node:
```
$ gcloud compute disks create msau-test --zone=us-central1-b --size=1GB
```
Run lsblk on it, and it shows the bytes of the disk are 1GiB:
```
$ lsblk -b
sdc 8:32 0 1073741824 0 disk
```
**Which issue(s) this PR fixes**:
[65285](https://github.com/kubernetes/kubernetes/issues/65285)
**Special notes for your reviewer**:
```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>.
Compare stateful set updates semantically
Fixes#66137
```release-note
fixes a validation error that could prevent updates to StatefulSet objects containing non-normalized resource requests
```
Kubernetes Submit Queue
