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Don't useExperimentalRetryJoin #1029

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nader-ziada
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@nader-ziada nader-ziada commented Nov 10, 2020

/kind feature

What type of PR is this?

What this PR does / why we need it:

  • trying out the e2e tests without using useExperimentalRetryJoin

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 #998

Special notes for your reviewer:

Please confirm that if this PR changes any image versions, then that's the sole change this PR makes.

TODOs:

  • squashed commits
  • includes documentation
  • adds unit tests

Release note:

Remove the setting for using useExperimentalRetryJoin

@k8s-ci-robot k8s-ci-robot added release-note Denotes a PR that will be considered when it comes time to generate release notes. kind/feature Categorizes issue or PR as related to a new feature. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Nov 10, 2020
@k8s-ci-robot k8s-ci-robot added area/provider/azure Issues or PRs related to azure provider sig/cluster-lifecycle Categorizes an issue or PR as relevant to SIG Cluster Lifecycle. labels Nov 10, 2020
@nader-ziada
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/hold
for running tests a few times

@k8s-ci-robot k8s-ci-robot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Nov 10, 2020
@nader-ziada
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/test pull-cluster-api-provider-azure-e2e-full

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/test pull-cluster-api-provider-azure-capi-e2e

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/test pull-cluster-api-provider-azure-conformance-with-ci-artifacts
/test pull-cluster-api-provider-azure-conformance-v1alpha3

@CecileRobertMichon
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The tests have been pretty flaky with the retry lately so I wouldn't be surprised if we see flakes without it too...

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/test pull-cluster-api-provider-azure-e2e

looks like it was a flake since pull-cluster-api-provider-azure-e2e-full passed

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/test pull-cluster-api-provider-azure-e2e
/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

@k8s-ci-robot k8s-ci-robot added the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Nov 13, 2020
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Let's hold until #991 merges so we can validate with the KCP flake improvements

@k8s-ci-robot k8s-ci-robot removed the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Nov 18, 2020
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/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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/test pull-cluster-api-provider-azure-e2e-full

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/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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@nader-ziada
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/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

@CecileRobertMichon
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/test pull-cluster-api-provider-azure-capi-e2e

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@nader-ziada
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/test pull-cluster-api-provider-azure-capi-e2e

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/test pull-cluster-api-provider-azure-e2e-full

@nader-ziada nader-ziada force-pushed the dont-use-retry-join branch from 7a024de to 5a8aa7e Compare April 1, 2021 21:43
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Pass 8 after rebase
/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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/retest

now that we are using k9s 1.19.3 as default, we should not need this
@nader-ziada nader-ziada force-pushed the dont-use-retry-join branch from 5a8aa7e to 66b7f3a Compare April 2, 2021 03:29
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/test pull-cluster-api-provider-azure-coverage

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Pass 9
/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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capi is actually passing, its the GPU test that fails which should not be related

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Pass 10
/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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Pass 10 - everything passed

Pass 11
/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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Pass 12
/test pull-cluster-api-provider-azure-e2e-full
/test pull-cluster-api-provider-azure-capi-e2e

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the last few runs, only the GPU tests failed sometimes which is not related to this

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/hold cancel

@shysank @CecileRobertMichon I think this is ready to merge now, wdyt?

@k8s-ci-robot k8s-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Apr 7, 2021
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/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Apr 8, 2021
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shysank commented Apr 8, 2021

One small clarification: useExperimentalRetryJoin is not needed for k8s > 1.19. I understand the part where it is removed from test templates. For other templates, is it expected for the user to know about including this setting when using k8s < 1.19?

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shysank commented Apr 8, 2021

lgtm with one clarification

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One small clarification: useExperimentalRetryJoin is not needed for k8s > 1.19. I understand the part where it is removed from test templates. For other templates, is it expected for the user to know about including this setting when using k8s < 1.19?

useExperimentalRetryJoin is not needed for k8s >= 1.19

Given that 1.18 & 1.17 would be out of the support skew for v1alpha4 (and < 1.17 won't even work - kubernetes-sigs/cluster-api#4423 (comment)), it should be safe to remove it from the example templates. It would be good to add a note in the CAPI bootstrap kubeadm docs about turning on the retries for k8s clusters < 1.19.

kubernetes-sigs/cluster-api#4444 is tracking defining the policy for k8s version support.

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shysank commented Apr 8, 2021

/lgtm

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/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: CecileRobertMichon

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 8, 2021
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k8s-ci-robot commented Apr 8, 2021

@nader-ziada: The following test failed, say /retest to rerun all failed tests:

Test name Commit Details Rerun command
pull-cluster-api-provider-azure-e2e-full 66b7f3a link /test pull-cluster-api-provider-azure-e2e-full

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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/test pull-cluster-api-provider-azure-e2e

@k8s-ci-robot k8s-ci-robot merged commit 37fe934 into kubernetes-sigs:master Apr 9, 2021
@k8s-ci-robot k8s-ci-robot added this to the v0.5.0 milestone Apr 9, 2021
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Test if experimentalRetryJoin still needed for K8s 1.19+
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