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[release-4.3] Bug 1846344: Remove dead member from LB pool. #666

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openshift-cherrypick-robot

This is an automated cherry-pick of #629

/assign luis5tb

gryf added 2 commits June 11, 2020 12:24
During installation a bootstrap node is used as an API node at first,
but then gets removed. In Kuryr's bootstrap we never remove it from API
loadbalancer pool which leads to Octavia stating that LB is in degraded
state.

With those changes we prevent it by making sure on reconciliation we
remove loadbalancer members that we don't need there anymore. This
should help with scaledown of masters too.

(cherry picked from commit 0ccf62b)
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@openshift-cherrypick-robot: Bugzilla bug 1832872 has been cloned as Bugzilla bug 1846344. Retitling PR to link against new bug.
/retitle [release-4.3] Bug 1846344: Remove dead member from LB pool.

In response to this:

[release-4.3] Bug 1832872: Remove dead member from LB pool.

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@openshift-ci-robot openshift-ci-robot changed the title [release-4.3] Bug 1832872: Remove dead member from LB pool. [release-4.3] Bug 1846344: Remove dead member from LB pool. Jun 11, 2020
@openshift-ci-robot openshift-ci-robot added bugzilla/severity-low Referenced Bugzilla bug's severity is low for the branch this PR is targeting. bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. labels Jun 11, 2020
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@openshift-cherrypick-robot: This pull request references Bugzilla bug 1846344, which is invalid:

  • expected dependent Bugzilla bug 1832872 to be in one of the following states: VERIFIED, RELEASE_PENDING, CLOSED (ERRATA), but it is ON_QA instead

Comment /bugzilla refresh to re-evaluate validity if changes to the Bugzilla bug are made, or edit the title of this pull request to link to a different bug.

In response to this:

[release-4.3] Bug 1846344: Remove dead member from LB pool.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

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luis5tb commented Jun 16, 2020

/bugzilla refresh

@openshift-ci-robot openshift-ci-robot added the bugzilla/valid-bug Indicates that a referenced Bugzilla bug is valid for the branch this PR is targeting. label Jun 16, 2020
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@luis5tb: This pull request references Bugzilla bug 1846344, which is valid. The bug has been moved to the POST state.

6 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target release (4.3.z) matches configured target release for branch (4.3.z)
  • bug is in the state NEW, which is one of the valid states (NEW, ASSIGNED, ON_DEV, POST, POST)
  • dependent bug Bugzilla bug 1832872 is in the state VERIFIED, which is one of the valid states (VERIFIED, RELEASE_PENDING, CLOSED (ERRATA))
  • dependent Bugzilla bug 1832872 targets the "4.4.z" release, which is one of the valid target releases: 4.4.0, 4.4.z
  • bug has dependents

In response to this:

/bugzilla refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@openshift-ci-robot openshift-ci-robot removed the bugzilla/invalid-bug Indicates that a referenced Bugzilla bug is invalid for the branch this PR is targeting. label Jun 16, 2020
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luis5tb commented Jun 17, 2020

/approve

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luis5tb commented Jun 18, 2020

/assign @dulek

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luis5tb commented Jun 23, 2020

/lgtm

@openshift-ci-robot openshift-ci-robot added the lgtm Indicates that a PR is ready to be merged. label Jun 23, 2020
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dulek commented Jun 25, 2020

/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dulek, luis5tb, openshift-cherrypick-robot

The full list of commands accepted by this bot can be found here.

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@openshift-ci-robot openshift-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 25, 2020
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Can we provide justification for including this change in 4.3?

@shawn-hurley shawn-hurley added the priority/awaiting-more-evidence Lowest priority. Possibly useful, but not yet enough support to actually get it done. label Jun 26, 2020
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luis5tb commented Jun 26, 2020

Can we provide justification for including this change in 4.3?

otherwise the status of the loadbalancer associated to the API appears as degraded since the bootstrap member is no longer there

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sdodson commented Jul 2, 2020

/bugzilla refresh

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@sdodson: This pull request references Bugzilla bug 1846344, which is valid.

6 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target release (4.3.z) matches configured target release for branch (4.3.z)
  • bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, ON_DEV, POST, POST)
  • dependent bug Bugzilla bug 1832872 is in the state CLOSED (ERRATA), which is one of the valid states (VERIFIED, RELEASE_PENDING, CLOSED (ERRATA))
  • dependent Bugzilla bug 1832872 targets the "4.4.z" release, which is one of the valid target releases: 4.4.0, 4.4.z
  • bug has dependents

In response to this:

/bugzilla refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@sdodson sdodson added cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. and removed priority/awaiting-more-evidence Lowest priority. Possibly useful, but not yet enough support to actually get it done. labels Jul 3, 2020
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sdodson commented Jul 3, 2020

/bugzilla refresh

@openshift-ci-robot openshift-ci-robot added bugzilla/severity-high Referenced Bugzilla bug's severity is high for the branch this PR is targeting. and removed bugzilla/severity-low Referenced Bugzilla bug's severity is low for the branch this PR is targeting. labels Jul 3, 2020
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@sdodson: This pull request references Bugzilla bug 1846344, which is valid.

6 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target release (4.3.z) matches configured target release for branch (4.3.z)
  • bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, ON_DEV, POST, POST)
  • dependent bug Bugzilla bug 1832872 is in the state CLOSED (ERRATA), which is one of the valid states (VERIFIED, RELEASE_PENDING, CLOSED (ERRATA))
  • dependent Bugzilla bug 1832872 targets the "4.4.z" release, which is one of the valid target releases: 4.4.0, 4.4.z
  • bug has dependents

In response to this:

/bugzilla refresh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@openshift-merge-robot openshift-merge-robot merged commit 4db52b0 into openshift:release-4.3 Jul 3, 2020
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@openshift-cherrypick-robot: All pull requests linked via external trackers have merged: openshift/cluster-network-operator#666. Bugzilla bug 1846344 has been moved to the MODIFIED state.

In response to this:

[release-4.3] Bug 1846344: Remove dead member from LB pool.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

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8 participants