In the recent PR on adding ProcMount, we introduced a regression when
pods are privileged. This shows up in 18.06 docker with kubeadm in the
kube-proxy container.
The kube-proxy container is privilged, but we end up setting the
`/proc/sys` to Read-Only which causes failures when running kube-proxy
as a pod. This shows up as a failure when using sysctl to set various
network things.
Change-Id: Ic61c4c9c961843a4e064e783fab0b54350762a8d
- update logic of verifying incoming pod's anti-affinity
- rename podMatchesAffinityTermProperties to podMatchesAllAffinityTermProperties
- add podMatchesAnyAffinityTermProperties which is used in some PodAntiAffinity cases
- rename some functions to make it more readable
- add unit tests to verify correctness of PodAffinity and PodAntiAffinity
- verifying "Existing pod anti-affinity"
- verifying "incoming pod's anti-affinity"
- verifying "incoming pod's affinity"
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
update cloud provider deprecation notice
**What this PR does / why we need it**:
Updates cloud provider deprecation warning to clearly outline intentions set by sig 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)*:
Fixes # https://github.com/kubernetes/kubernetes/issues/68234
**Special notes for your reviewer**:
also removed some extra white spaces
```release-note
NONE
```
/sig cloud-provider
cc @tpepper
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Added unschedulable and network-unavailable toleration.
Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com>
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
part of #61312
fixes: https://github.com/kubernetes/kubernetes/issues/67606
**Release note**:
```release-note
If `TaintNodesByCondition` is enabled, add `node.kubernetes.io/unschedulable` and
`node.kubernetes.io/network-unavailable` automatically to DaemonSet pods.
```
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
Deprecate cloudstack and ovirt controller projects
Change-Id: Icca9142940269ad1cd28f1f3491684a1bc626c55
**What this PR does / why we need it**:
Do we have folks invested in these providers trying to work on the external controllers for these providers? Is there a future for these providers? If not can we deprecate and eventually remove them?
**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**:
cc @ngtuna @sebgoa @svanharmelen (for cloudstack)
cc @simon3z
**Release note**:
```release-note
Deprecate cloudstack and ovirt controllers
```
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
add missing LastTransitionTime of ContainerReady condition
**What this PR does / why we need it**:
add missing LastTransitionTime of ContainerReady condition
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
xref #64646
**Special notes for your reviewer**:
/cc freehan yujuhong
**Release note**:
```release-note
add missing LastTransitionTime of ContainerReady condition
```
Automatic merge from submit-queue (batch tested with PRs 65250, 68241). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
Use informer cache instead of active pod gets in HPA controller.
**What this PR does / why we need it**:
Use informer cache instead of active pod gets in HPA controller.
**Which issue(s) this PR fixes**:
Fixes#68217
**Release note**:
```release-note
kube-controller-manager: use informer cache instead of active pod gets in HPA controller
```
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implement InstanceShutdownByProviderID for azure
**What this PR does / why we need it**: implements #66265
**Which issue(s) this PR fixes**: Fixes#66265
**Special notes for your reviewer**:
**Release note**:
```release-note
Support NodeShutdown taint for azure
```
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
CSI Node info registration in 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#67683
**Special notes for your reviewer**:
Feature issue: https://github.com/kubernetes/features/issues/557
Design doc: https://github.com/kubernetes/community/pull/2034
Missing pieces:
* CSI client retry and exponential backoff logic.
* CSINodeInfo object validation
* e2e test with all the CSI machinery.
An RBAC rule is also added to support external-provisioner topology updates.
**Release note**:
```release-note
Registers volume topology information reported by a node-level Container Storage Interface (CSI) driver. This enables Kubernetes support of CSI topology mechanisms.
```
Automatic merge from submit-queue (batch tested with PRs 67950, 68195). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
Consolidate componentconfig code standards
**What this PR does / why we need it**:
This PR fixes a bunch of very small misalignments in ComponentConfig packages:
- Add sane comments to all functions/variables in componentconfig `register.go` files
- Make the `register.go` files of componentconfig pkgs follow the same pattern and not differ from each other like they do today.
- Register the `openapi-gen` tag in all `doc.go` files where the pkg contains _external_ types.
- Add the `groupName` tag where missing
- Fix cases where `addKnownTypes` was registered twice in the `SchemeBuilder`
- Add `Readme` and `OWNERS` files to `Godeps` directories if 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)*:
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/assign @sttts @thockin
