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Return detailed error message for better debugging.
Try to provide more details error message for debugging when this flake #31561 happens again.
@pwittrock
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Bump nfs server image tag in pv e2e
Image modified in https://github.com/kubernetes/kubernetes/pull/30084 has been pushed, so we can bump this back up to enable the part where pod writes to server with restrictive permissions
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Added printing of clarification for `object creation` request in case of object is in the process of graceful deletion
## **Output example:**
### # kubectl create -f ./pod.yaml
`pod "test-pod" created`
### # kubectl create -f ./pod.yaml
`Error from server: error when creating "../simplePod.yaml": pods "test-pod" already exists`
### # kubectl delete pods/test-pod
`pod "test-pod" deleted`
### # kubectl create -f ./pod.yaml
`Error from server: error when creating "../simplePod.yaml": object is being deleted: pods "test-pod" already exists`
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Adding namespaces/finalizer subresource to federation apiserver
Fixes https://github.com/kubernetes/kubernetes/issues/31077
cc @kubernetes/sig-cluster-federation @mwielgus
Verified manually that I can delete federation namespaces now.
Will update federation-namespace e2e test to verify that namespace is deleted fine
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[GarbageCollector] GC retries failed garbage collection
The code was buried in #30483, which we decided to put off to 1.5.
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Node Problem Detector: Use the right waiting time for eventually in NPD node e2e
Fixes https://github.com/kubernetes/kubernetes/issues/29656.
The `Eventually` check changed in this PR is used to make sure NPD generating default node condition after it starts. Mostly it should happen very fast, but sometimes it may take some time.
In the test, we should use `pollTimeout`(`1m`) for eventually check which is long enough, but we used `pollConsistent`(`5s`) by mistake.
This PR changed the eventually check to use `pollTimeout`(`1m`).
Mark P1 to match the corresponding test flake.
/cc @krousey @pwittrock
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Update node status instead of node in kubelet
#31730 added code for the Kubelet to reconcile the existing and new nodes in order to annotate existing nodes with the annotation for controller-managed attach-detach. However, it used `Update` instead of `UpdateStatus`, which changes the operations the node's token needs to be permitted to use. Using `UpdateStatus` is functionally equivalent and maintains the same set of permissions nodes need to have today.
I'm adding this with the 1.4 milestone because it is a follow-on to a 1.4 PR and fixes a downstream bug (which won't surface to Kube).
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Increase logging level for e2e node services
Without this change, the apiserver logs are non existent for node e2e tests.
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Namespace certificates API group
New API groups should follow best-practices for naming, including using DNS names within the k8s.io namespace
```release-note
The certificates API group has been renamed to certificates.k8s.io
```
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test/e2e: fix flake in kubelet expose should create services for rc
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**What this PR does / why we need it**:
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**Special notes for your reviewer**:
**Release note**:
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Add a loop to retry the request to account for the TLS Timeout and API
credential error responses outlined by the flakes in #29227.
Fixes#29227
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Move wait for pressure to subside to AfterEach
so we still wait if the test part of the test for eviction order fails.
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Namespace controller deletes pods last
I think this fixes https://github.com/kubernetes/kubernetes/issues/29308 or at least helps further reduce the incidence.
This PR changes the order in which namespace controller prioritizes resources for deletion. It deletes all resources before deleting pods. The rationale for this change is to broadcast deletion of controllers that spawn pods first rather than trip those controllers up into thinking they should spawn more pods which would increase the risk of causing races with the `NamespaceLifecycle` admission plug-in. Many of those controllers also are not rate-limited in the face of rejection, so rather than promote a situation where they are rejected, we promote a situation that removes those things first.
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Automated Docker Validation: Add automated docker performance validation.
Use the node e2e performance benchmark to automatically validate newest docker release.
And it can also help us validate docker 1.12 this release.
@dchen1107 @coufon
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Post event message for volume attachment
This PR is to add event message when attaching volume fails to help
users to debug. For detach failure, may address in a different PR since
it requires more data structure change.
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Revert "daemonset controller should respect taints"
Reverts kubernetes/kubernetes#31020
We will be unreverting with some modifications after v1.4.
cc @pwittrock @davidopp
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Skip hazelcast E2E test
**What this PR does / why we need it**:
Skip hazelcast e2e test due to flakiness, which in turn is (most likely) due to a race condition upstream. See https://github.com/pires/hazelcast-kubernetes-bootstrapper/issues/9 for comments.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
https://github.com/kubernetes/kubernetes/issues/30672
**Special notes for your reviewer**:
This is temporary pending upstream changes.
**Release note**:
NONE
