When using iscsi storage with multiple target portal (TP)
addresses and multipathing the volume manager logs on to
the IQN for all portal addresses, but when a pod gets
destroyed the volume manager only logs out for the primary
TP and sessions for another TPs are always remained.
This patch adds methods to store and load iscsi disk
configrations, then uses the stored config at DetachDisk
path.
Fix#45394
This PR adds the new APIs to support storage capacity isolation as described in the proposal
https://github.com/kubernetes/community/pull/306
1. Add SizeLimit for emptyDir volume
2. Add scratch and overlay storage type used by container level or
node level
This switches from using v0.1 of the peer-finder image to a version that
includes https://github.com/kubernetes/contrib/pull/2013
While I'm here, switch the version of cockroachdb from 1.0 to 1.0.1
As part of https://github.com/kubernetes/community/pull/132, thsi commit
adds a generic webhook admission controller. This plugin allows for a
completely declarative approach for filtering/matching admission requests
and for matching admission requests, calls out to an external webhook for
handling admission requests.
To properly register the types in the admission API group we need to
create an "install" package and wire it up. This is required by the
webhook admission controller being developed as part of
https://github.com/kubernetes/community/pull/132
Automatic merge from submit-queue
Check volume's status before detaching volume
When volume's status is 'detaching', controllermanager will detach
it again and return err. It is necessary to check volume's status
before detaching volume.
same issue: #44536
Automatic merge from submit-queue (batch tested with PRs 46661, 46562, 46657, 46655, 46640)
Improve validation of active deadline seconds
**What this PR does / why we need it**:
Improve validation of active deadline seconds to not allow it to be larger than max uint32.
If users choose a value that is too large, the conversion of that value to a duration in seconds can cause an overflow. I see no practical benefit of having a value larger than uint32 at this time.
xref: https://bugzilla.redhat.com/show_bug.cgi?id=1456156
**Release note**:
```release-note
Restrict active deadline seconds max allowed value to be maximum uint32
```
Automatic merge from submit-queue (batch tested with PRs 46661, 46562, 46657, 46655, 46640)
remove openvpn and nginx from salt
only used in azure which doesn't exist.
Automatic merge from submit-queue (batch tested with PRs 46661, 46562, 46657, 46655, 46640)
remove redundant carriage return for readable
**What this PR does / why we need it**:
remove redundant carriage to make it more readable.
Automatic merge from submit-queue
Plumb through the ENABLE_LEGACY_ABAC flag for GKE kube-up.
**What this PR does / why we need it**:
Makes the "gke" provider in `cluster/` respect the `ENABLE_LEGACY_ABAC` env var by plumbing it through to the `--enable-legacy-authorization` gcloud flag.
This fixes#38779.
This allows us to avoid case in which printers.GetStandardPrinter
returns nil for both printer and err removing any potential panics that
may arise throughout kubectl commands.
Please see #38779 and #38112 for complete context.
Add comment explaining adding handlers to printers.HumanReadablePrinter
also remove an unnecessary conversion of printers.HumanReadablePrinter
to printers.ResourcePrinter.
Automatic merge from submit-queue (batch tested with PRs 46394, 46650, 46436, 46673, 46212)
Remove deprecated variable RBACSuperUser
authorization-rbac-super-user is deprecated now. So we can remove
the vaiable. Further more the comment about this variable is wrong.
Remove them also.
**Release note**:
```NONE
```
Automatic merge from submit-queue (batch tested with PRs 46394, 46650, 46436, 46673, 46212)
fix typos in pkg/apis/componentconfig/types.go
**What this PR does / why we need it**:
fix several typos in `pkg/apis/componentconfig/types.go`
Automatic merge from submit-queue (batch tested with PRs 46394, 46650, 46436, 46673, 46212)
refactor and export openstack service clients
**What this PR does / why we need it**:
Refactor and export openstack service client.
Exporting OpenStack client so other projects can use the them to call functions that are not implemented in openstack cloud providers yet.
**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 46394, 46650, 46436, 46673, 46212)
Write "kubectl options" help message to stdout, not stderr
Fix a very minor issue causing `kubectl` to write its help messages to `stderr` instead of `stdout`.
Try this:
`kubectl options | grep log`
It should print only the options related to logging, but right now it prints the entire help menu (since it's printing to stderr).
This patch brings us closer to unix convention and reduces user friction.
~~Another use case (if a user can't remember whether it's `-r` or `-R` for recursion):~~
~~`kubectl patch -h | grep recursive`~~
Update: this patch only affects `kubectl options`. The other commands are working as intended.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 46076, 43879, 44897, 46556, 46654)
kubelet status manager: short-circut the evaluation if possible
This avoids redundant checks in the `PodResourcesAreReclaimed`, which
also logs misleading "Pod is terminated" messages on every check
/cc @kubernetes/sig-node-pr-reviews
