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Add e2e test for Source IP preservation (pod to service cluster IP)
Working on #27134.
This PR added the e2e test for source ip preservation (pod to service cluster IP) in service.go. Test scenario described as below:
- Pick two different nodes in cluster.
- Create a clusterIP type service.
- Create an echo server, which echoes back client IP, to be part of the service.
- Create a client on another node. Hit the server through service cluster IP.
- Verify the source IP.
@girishkalele @freehan
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Bumped memory limit for resource consumer. Fixes#31591.
Bumped memory limit for resource consumer from 100 MB to 200 MB, increased request sizes so that the number of consumers will be smaller. Fixes#31591.
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Check server version when running scheduled job e2e tests
@janetkuo this is the promised followup to #30575 which is checking minimal server version when running ScheduledJob e2e's.
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update e2e test for federation replicaset controlelr
e2e test to verify replicases synced to underlying clusters.
@quinton-hoole @nikhiljindal @deepak-vij @kshafiee @mwielgus
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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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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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test/e2e: fix flake in kubelet expose should create services for rc
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**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**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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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
This gives the node e2e test binary a --feature-gates flag that populates a
FeatureGates field on the test context. The value of this field is forwarded
to the kubelet's --feature-gates flag and is also used to populate the global
DefaultFeatureGate object so that statically-linked components see the same
feature gate settings as provided via the flag.
This means that you can set feature gates via the TEST_ARGS environment
variable when running node e2e tests. For example:
TEST_ARGS='--feature-gates=DynamicKubeletConfig=true'
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Make a scheduler predicates test resiliant to race for scheduledCondi…
Fix#31341
@pwittrock - this fixes a P1 flake.
FYI @mwielgus - I don't think that the race that caused this flake can impact cluster autoscaling, but you probably should know about it.
cc @wojtek-t
