Automatic merge from submit-queue (batch tested with PRs 47915, 47856, 44086, 47575, 47475)
deprecate created-by annotation for e2e test framework
**What this PR does / why we need it**: This PR deprecates created-by annotation for e2e test framework. This is needed as we now have ControllerRef.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: xref #44407
**Special notes for your reviewer**: This is the third PR for deprecating created-by annotation. Other PRs can be found here: #47469, #47471
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 47403, 46646, 46906, 46527, 46792)
[Federation] Convert the ReplicaSet controller to a sync controller.
See #45563 for previous discussion: that PR was split into two, with this one containing the actual conversion work and that one containing the implementation of the scheduling methods in the sync controller.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47403, 46646, 46906, 46527, 46792)
E2E:Delete unecessary check
**What this PR does / why we need it**:
Delete meaningless check
The deleted check is redundant.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47922, 47195, 47241, 47095, 47401)
Run cAdvisor on the same interface as kubelet
**What this PR does / why we need it**:
cAdvisor currently binds to all interfaces. Currently the only
solution is to use iptables to block access to the port. We
are better off making cAdvisor to bind to the interface that
kubelet uses for better security.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes#11710
**Special notes for your reviewer**:
**Release note**:
```release-note
cAdvisor binds only to the interface that kubelet is running on instead of all interfaces.
```
Automatic merge from submit-queue
Remove initial resources e2e
This is just a cleanup PR. We won't continue initial resources effort. It is dropped in favor of VPA developed in kubernetes/autoscaler.
cc: @piosz @jszczepkowski @kgrygiel
Automatic merge from submit-queue (batch tested with PRs 47878, 47503, 47857)
restore working aggregator and avoid duplicate informers
Fixes https://github.com/kubernetes/kubernetes/issues/47866
This runs the informer all the way through and makes sure its started.
@lavalamp ptal
@kubernetes/sig-api-machinery-bugs
Automatic merge from submit-queue (batch tested with PRs 47851, 47824, 47858, 46099)
Revert "[Federation] Fix federated service reconcilation issue due to addition of External…"
Reverts kubernetes/kubernetes#45798
Reverting the temporary fix as the problem is fixed in #45869.
with that fix federation also can default ExternalTrafficLocalOnly if not set.
Issue: #45812
cc @MrHohn @madhusudancs @kubernetes/sig-federation-bugs
Automatic merge from submit-queue (batch tested with PRs 47851, 47824, 47858, 46099)
Revert 44714 manually
#44714 broke backward compatibility for old swagger spec that kubectl still uses. The decision on #47448 was to revert this change but the change was not automatically revertible. Here I semi-manually remove all references to UnixUserID and UnixGroupID and updated generated files accordingly.
Please wait for tests to pass then review that as there may still be tests that are failing.
Fixes#47448
Adding release note just because the original PR has a release note. If possible, we should remove both release notes as they cancel each other.
**Release note**: (removed by caesarxuchao)
UnixUserID and UnixGroupID is reverted back as int64 to keep backward compatibility.
Automatic merge from submit-queue
Add E2E tests for Azure internal loadbalancer support, fix an issue for public IP resource deletion.
**What this PR does / why we need it**:
- Add E2E tests for Azure internal loadbalancer support: https://github.com/kubernetes/kubernetes/pull/43510
- Fix an issue that public IP resource not get deleted when switching from external loadbalancer to internal static loadbalancer.
**Special notes for your reviewer**:
1. Add new Azure resource tag to Public IP resources to indicate kubernetes managed resources.
Currently we determine whether the public IP resource should be deleted by looking at LoadBalancerIp property on spec. In the scenario 'Switching from external loadbalancer to internal loadbalancer with static IP', that value might have been updated for internal loadbalancer. So here we're to add an explicit tag for kubernetes managed resources.
2. Merge cleanupPublicIP logic into cleanupLoadBalancer
**Release note**:
NONE
CC @brendandburns @colemickens
Automatic merge from submit-queue
Further reduce cluster-autoscaler e2e flakiness
Ref: https://github.com/kubernetes/autoscaler/issues/89
Add pdbs for additional kube-system pod, move adding
pdbs to separate function, as it will need to be reused
in new tests we're working on (ex. scale to 0).
Automatic merge from submit-queue
Added an e2e test timing HPA + CA scaling up from 1 to 8 pods and from 3 to >=4 clusters
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#46847
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Add new e2e test for cluster size autoscaler (evicting system pods)
This test verifies that cluster autoscaler drains nodes with system pods running if they have a PDB.
Automatic merge from submit-queue (batch tested with PRs 47726, 47693, 46909, 46812)
Plumb service resolver into webhook AC
This is the last piece of plumbing needed for https://github.com/kubernetes/features/issues/209
Automatic merge from submit-queue (batch tested with PRs 47726, 47693, 46909, 46812)
Additional e2e for StatefulSet Update
**What this PR does / why we need it**:
This PR adds additional e2e tests for StatefulSet update
fixes: #46942
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 46327, 47166)
mark --network-plugin-dir deprecated for kubelet
**What this PR does / why we need it**:
**Which issue this PR fixes** : fixes#43967
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Fix flaky cluster-autoscaler e2e
Ref: https://github.com/kubernetes/autoscaler/issues/89
Add pdb to allow cluster-autoscaler to drain nodes with some kube-system components (turns out there can be enough of them to deny scale-down even with 5 healthy nodes). Increased scaleDownTimeout to take into account the time it will take to re-schedule pods running on broken node (this may reset scale-down timer).
Automatic merge from submit-queue (batch tested with PRs 47530, 47679)
Fix failing CassandraStatefulSet test in examples suite
Fix part of: https://github.com/kubernetes/kubernetes/issues/45677
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 47530, 47679)
Use cos-stable-59-9460-64-0 instead of cos-beta-59-9460-20-0.
Remove dead code that has now moved to another repo as part of #47467
**Release note**:
```release-note
NONE
```
/sig node
- It contains a fix for ipaliasing.
- It contains a fix which decouples GPU driver installation from kernel
version.
Remove dead code that has now moved to another repo as part of #47467
Automatic merge from submit-queue
Fixed e2e test flake - ClusterDns - should create pod that uses dns
**What this PR does / why we need it**:
String replaced in this test for example pod yaml (dns-frontend-pod.yaml) file is incorrect.
**Which issue this PR fixes** :
fixes#45915
Automatic merge from submit-queue
Add some debug info for deployment e2e testing
Add some debug info to printout all the ReplicaSets if there is no deployment object created, and add a enhancement to wait the pod to ready
**Release note**:
```
None
```
