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weave: support any taint effect in daemonset tolerations #6159

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merged 1 commit into from May 28, 2020

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fydrah
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@fydrah fydrah commented May 18, 2020

Since weave 2.5.1, NoExecute taint effect is no more supported,
this changes the daemonset tolerations to change this behavior.

Also remove the toleration key CriticalAddonsOnly not required anymore.

What type of PR is this?

/kind bug

What this PR does / why we need it:

See #6158 description

Which issue(s) this PR fixes:

Fixes #6158

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

NONE

Since weave 2.5.1, `NoExecute` taint effect is no more supported,
this changes the daemonset tolerations to change this behavior.

Also remove the toleration key `CriticalAddonsOnly` not required anymore.
@k8s-ci-robot k8s-ci-robot added kind/bug Categorizes issue or PR as related to a bug. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels May 18, 2020
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Hi @fydrah. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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@k8s-ci-robot k8s-ci-robot added the needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. label May 18, 2020
@k8s-ci-robot k8s-ci-robot requested review from EppO and floryut May 18, 2020 14:46
@k8s-ci-robot k8s-ci-robot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label May 18, 2020
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floryut commented May 18, 2020

/lgtm
/ok-to-test

@k8s-ci-robot k8s-ci-robot added ok-to-test Indicates a non-member PR verified by an org member that is safe to test. and removed needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels May 18, 2020
@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label May 18, 2020
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fydrah commented May 18, 2020

/assign @ant31

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Miouge1 commented May 20, 2020

@hswong3i any input on this?

@fydrah
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fydrah commented May 21, 2020

It seems others plugin do not support all taint effect:

Maybe this issue could be extended to multiple cni, not only weave.

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Miouge1 commented May 28, 2020

@fydrah feel free to make another PR for the other plugins

/approved

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Miouge1 commented May 28, 2020

/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fydrah, Miouge1

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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 May 28, 2020
@k8s-ci-robot k8s-ci-robot merged commit ab44beb into kubernetes-sigs:master May 28, 2020
LuckySB pushed a commit to southbridgeio/kubespray that referenced this pull request May 29, 2020
…sigs#6159)

Since weave 2.5.1, `NoExecute` taint effect is no more supported,
this changes the daemonset tolerations to change this behavior.

Also remove the toleration key `CriticalAddonsOnly` not required anymore.
@floryut floryut mentioned this pull request Aug 14, 2020
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Successfully merging this pull request may close these issues.

CNI: Weave tolerations do not support "NoExecute" effects
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