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Allow constructing spdy executor from existing transports
If you already have an existing transport, it is not always possible to reconstruct a client config from it.
Allow constructing a spdy executor, given a connection/upgrade transport
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 55963, 55790, 55670, 55931). 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 GRS, RAGRS storage account type support for azure disk
**What this PR does / why we need it**:
add Standard_GRS, Standard_RAGRS storage account type support for azure disk, and Standard_ZRS, Premium_GRS are not supported for azure disk now
**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#55774
**Special notes for your reviewer**:
**Release note**:
```
add Standard_GRS, Standard_RAGRS support for azure disk
```
/sig azure
@rootfs @brendanburns
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include error message for volumeManager during attach and mount
**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#55609
**Special notes for your reviewer**:
/assign @jsafrane @jingxu97
**Release note**:
```release-note
None
```
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admission/webhook: move webhook initializer into plugin
Follow-up of https://github.com/kubernetes/kubernetes/pull/55132.
Non-generic plugin intitializers should go into the admission plugin itself. No need leak that into the generic apiserver. Keeping them contained in the webhook package makes it easier (it was already possible) for extension apiservers to provide one, but we don't need to leak it into the generic plugin initializer.
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Unit tests for Azure service session affinity
**What this PR does / why we need it**: We added session affinity support in the Azure load balancer in commit 8b50b83067. This PR adds unit tests for this behaviour.
**Which issue this PR fixes**: None
**Special notes for your reviewer**: None
**Release note**:
```release-note
NONE
```
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Checking Cinder disk when tickers are delivered
Cinder's WaitForAttach() runs probeAttachedVolume() 2 times per
second(L243 and L247), that triggers SCSI rescan and generates many udev "change"
events.
**Release note**:
```release-note
NONE
```
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Fix representation of the pv's capacity which provisioned by glusterfs
**What this PR does / why we need it**:
This PR fixes representation of the pv's capacity which provisioned by glusterfs.
Gluster's volume size is calculated in GB, and than this value is setted as GiB for pv's storage capacity.
**Which issue(s) this PR fixes**:
Fixes#55937
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Using ipset doing SNAT and packet filter in IPVS kube-proxy
**What this PR does / why we need it**:
Try ipset in ipvs proxy mode.
**Which issue this PR fixes**:
fixes#54203
xref: #53393, #53775
**Special notes for your reviewer**:
**Release note**:
```release-note
Using ipset doing SNAT and packet filtering in IPVS kube-proxy
```
/sig network
/area kube-proxy
Callers must take a dependency on one or the other set of conversions
and default client behavior. Future changes may add a Versioned() type,
but this is an accurate reflection of current code state.
The unified RESTMapper and Typer follow the new rules, but on error will
fallback to the legacy path (while still supporting Unstructured
objects). This allows callers to handle the appropriate distinction
themselves if necessary.
Add a LocalParam() method to the resource.Builder that DRYs up a large
chunk of complicated code in set commands.
Also remove error messages that depended on ObjectKinds() - future
changes will potentially remove this interface and the replacements here
are equivalent.
Delays the error until the first call and then preserves it for others.
More closely matches the intent of the Object() calls. Loaders are now
lazy and don't need to return errors directly.
Sets the stage for collapsing unstructured and structured builders
together.
Reduce all uses of Unstructured to the simpler form, and avoid asking
for mapper or typer unless it is required. Use Typed() for places that
previously used VersionedObject, and remove paths for versioned objects
from code that is now using unstructured.
Demonstrate its use with get.go by removing the need to call decode with
a hardcoded scheme. Add tests to get_test.go to restore proving that
unstructured conversion is possible.
Automatic merge from submit-queue (batch tested with PRs 55988, 53555, 55858). 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 test for slice
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
**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 (batch tested with PRs 55988, 53555, 55858). 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 IPv6 and negative UT test cases for proxier's deleteEndpointConnections
This change adds IPv6 and negative UT test cases for the proxier's deleteEndpointConnections.
Changes include:
- Add IPv6 UT test cases to TestDeleteEndpointConnections.
- Add negative UT test case to TestDeleteEndpointConnections for
handling case where no connections need clearing (benign error).
- Add negative UT test case to test unexpected error.
- Reorganize UT in TestDeleteEndpointConnections so that the fake
command executor's command and scripted responses are generated on
the fly based on the test case table (rather than using a fixed
set of commands/responses that will need to be updated every time
test cases are added/deleted).
- Create the proxier service map in real time, based on the test case
table (rather than using a fixed service map that will need to be updated
every time test cases are added/deleted).
fixes#53554
**What this PR does / why we need it**:
This change adds IPv6 and negative UT test cases for the proxier's
deleteEndpointConnections.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#53554
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 55757, 55741, 55817, 55834, 51530). 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>.
Refactor iSCSI PV spec to use SecretReference
**What this PR does / why we need it**:
Use SecretReference in iSCSI PV spec
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes https://github.com/kubernetes-incubator/external-storage/issues/321
**Special notes for your reviewer**:
@liggitt
**Release note**:
```release-note
iSCSI Persistent Volume Sources can now reference CHAP Secrets in namespaces other than the namespace of the bound Persistent Volume Claim
```
Automatic merge from submit-queue (batch tested with PRs 55757, 55741, 55817, 55834, 51530). 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 resource.Builder to modify requests per client
Gives the builder a hook point to add settings to each request. These
settings are applied before the request is created and so are unable to
view the request. Intended to set controls on a per request basis.
Prereq for server-side `kubectl get`
@enj as requested @kubernetes/sig-cli-api-reviews
Automatic merge from submit-queue (batch tested with PRs 55757, 55741, 55817, 55834, 51530). 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>.
Fixes Issue 55816: Removes unneeded IPPart error
**What this PR does / why we need it**:
Previously proxy was incorrectly logging an error message for the IPPart function. The PR fixes this logging behavior to only log `invalid IP part` for invalid IP:Port combinations.
**Which issue(s) this PR fixes**:
Fixes # https://github.com/kubernetes/kubernetes/issues/55816
**Special notes for your reviewer**:
None
**Release note**:
```
none
```
Automatic merge from submit-queue (batch tested with PRs 55757, 55741, 55817, 55834, 51530). 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>.
Clarify ExternalNames are hostnames
Updates the documentation for ExternalName to clarify
that they adhere RFC-1123 hostname and are not DNS names.
Fixes#52266
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 55757, 55741, 55817, 55834, 51530). 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 AddToGroupVersion in kubeproxy scheme
ref https://github.com/kubernetes/kubernetes/pull/53645#discussion_r148850279
Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
**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
```
/assign @ncdc
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>.
Validate usage strings when creating bootstrap tokens via kubeadm
**What this PR does / why we need it**:
fix TODO: Validate usages here so we don't allow something unsupported
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 55841, 55948, 55945). 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>.
CPU Manager: file state for all policies
**What this PR does / why we need it**:
Before this change, the new file-backed state was only enabled for the static CPU manager policy. This patch enables persistent state for all policies.
This PR fixes#55736 and the potential CPU resource leak described in that issue.
**Release note**:
```release-note
NONE
```
/kind bug
/sig node
/assign @balajismaniam
Automatic merge from submit-queue (batch tested with PRs 54837, 55970, 55912, 55898, 52977). 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>.
Improve kubelet cgroup
**What this PR does / why we need it**:
1.Use arg cgroupRoot,not nodeConfig.CgroupRoot
Using both arg cgroupRoot and nodeConfig.CgroupRoot is confused in function NewQOSContainerManager
2.improve cgroupmanager in qosContainerManager
3. improve arg "cgroupRoot" type in NewQOSContainerManager
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 55233, 55927, 55903, 54867, 55940). 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>.
move cmd/util/printing.go#PrintSuccess to factory_builder.go
**Release note**:
```release-note
NONE
```
This patch is one in a series of patches that aims to move all
printing functions to the `cmdutil.Factory` in order to make
the factory the one-stop shop for accessing printers in the client.
This PR is related to https://github.com/kubernetes/kubernetes/pull/50113 and aims to break that set of changes
by introducing a portion of them in this commit in order to make
them easier to review.
@fabianofranz @mengqiy @shiywang @seans3
Automatic merge from submit-queue (batch tested with PRs 55233, 55927, 55903, 54867, 55940). 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 azure disk storage account init issue
**What this PR does / why we need it**:
There are two issues for the original azure disk storage account initialaztion code:
1) wrong controller-master detection, see issue #54570, #55776
2) should not initialize two storage account even if it's not necessary, see issue #50883
This PR would fix the above two issues:
For 1: remove the controller-master process binding
For 2: remove the storage account initialization process, just create on demand
**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#54570Fixes#55776Fixes#50883
**Special notes for your reviewer**:
@rootfs @karataliu
**Release note**:
```
fix azure disk storage account init issue
```
/sig azure
