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OCPBUGS-13680: Pass --cluster-name to OpenStack CCM #337

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dulek
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@dulek dulek commented Apr 3, 2024

By an terrible oversight, since the in-tree, OpenStack cloud provider was run without passing --cluster-name argument, meaning that it just used the default of "kubernetes" as the cluster name when constructing the names of the LB resources. Obviously this led to conflicts when there were multiple OCP clusters in a single OpenStack tenant and it's still a challenge for example for QE running tests on a single cloud.

This issue couldn't be fixed easily, because we haven't had an upgrade story solved. Now kubernetes/cloud-provider-openstack#2552 is an attempt to make CCM rename the LBs when the cluster-name is reconfigured. This should allow us to finally solve the name conflict issues.

This commit makes sure that CCMO deploys OpenStack CCM passing --cluster-name.

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dulek commented Apr 3, 2024

/hold

Needs to wait for the upstream PR to be merged and synced into downstream first.

@openshift-ci openshift-ci bot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Apr 3, 2024
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dulek commented Apr 3, 2024

@stephenfin, @gryf - please take a look. It's not merging yet, but I'd like you to be aware of this.

@openshift-ci openshift-ci bot requested review from mandre and stephenfin April 3, 2024 15:58
By an terrible oversight, since the in-tree, OpenStack cloud provider
was run without passing `--cluster-name` argument, meaning that it just
used the default of "kubernetes" as the cluster name when constructing
the names of the LB resources. Obviously this led to conflicts when
there were multiple OCP clusters in a single OpenStack tenant and it's
still a challenge for example for QE running tests on a single cloud.

This issue couldn't be fixed easily, because we haven't had an upgrade
story solved. Now kubernetes/cloud-provider-openstack#2552 is an attempt
to make CCM rename the LBs when the cluster-name is reconfigured. This
should allow us to finally solve the name conflict issues.

This commit makes sure that CCMO deploys OpenStack CCM passing
`--cluster-name`.
@dulek
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dulek commented Apr 4, 2024

/retest

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dulek commented Apr 4, 2024

/test unit

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openshift-ci bot commented Apr 4, 2024

@dulek: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
ci/prow/e2e-vsphere-ovn 7b95787 link false /test e2e-vsphere-ovn

Full PR test history. Your PR dashboard.

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. I understand the commands that are listed here.

@dulek dulek changed the title Pass --cluster-name to OpenStack CCM OCPBUGS-13680: Pass --cluster-name to OpenStack CCM Apr 10, 2024
@openshift-ci-robot openshift-ci-robot added jira/severity-moderate Referenced Jira bug's severity is moderate for the branch this PR is targeting. jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Apr 10, 2024
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@dulek: This pull request references Jira Issue OCPBUGS-13680, which is invalid:

  • expected the bug to target either version "4.16." or "openshift-4.16.", but it targets "4.14.0" instead

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

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

By an terrible oversight, since the in-tree, OpenStack cloud provider was run without passing --cluster-name argument, meaning that it just used the default of "kubernetes" as the cluster name when constructing the names of the LB resources. Obviously this led to conflicts when there were multiple OCP clusters in a single OpenStack tenant and it's still a challenge for example for QE running tests on a single cloud.

This issue couldn't be fixed easily, because we haven't had an upgrade story solved. Now kubernetes/cloud-provider-openstack#2552 is an attempt to make CCM rename the LBs when the cluster-name is reconfigured. This should allow us to finally solve the name conflict issues.

This commit makes sure that CCMO deploys OpenStack CCM passing --cluster-name.

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 openshift-eng/jira-lifecycle-plugin repository.

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dulek commented Apr 10, 2024

/jira refresh

@openshift-ci-robot openshift-ci-robot added jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. and removed jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Apr 10, 2024
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@dulek: This pull request references Jira Issue OCPBUGS-13680, which is valid.

3 validation(s) were run on this bug
  • bug is open, matching expected state (open)
  • bug target version (4.16.0) matches configured target version for branch (4.16.0)
  • bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)

No GitHub users were found matching the public email listed for the QA contact in Jira (itbrown@redhat.com), skipping review request.

In response to this:

/jira refresh

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dulek commented Apr 10, 2024

The CPO change is merged downstream in cloud-provider-openstack#276, so this is good to go.

/hold cancel

@openshift-ci openshift-ci bot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Apr 10, 2024
@MaysaMacedo
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/lgtm
/approve

@openshift-ci openshift-ci bot added the lgtm Indicates that a PR is ready to be merged. label Apr 12, 2024
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openshift-ci bot commented Apr 12, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: MaysaMacedo

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

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Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
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@openshift-ci openshift-ci bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 12, 2024
@openshift-merge-bot openshift-merge-bot bot merged commit 70aa31a into openshift:master Apr 12, 2024
14 of 15 checks passed
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@dulek: Jira Issue OCPBUGS-13680: All pull requests linked via external trackers have merged:

Jira Issue OCPBUGS-13680 has been moved to the MODIFIED state.

In response to this:

By an terrible oversight, since the in-tree, OpenStack cloud provider was run without passing --cluster-name argument, meaning that it just used the default of "kubernetes" as the cluster name when constructing the names of the LB resources. Obviously this led to conflicts when there were multiple OCP clusters in a single OpenStack tenant and it's still a challenge for example for QE running tests on a single cloud.

This issue couldn't be fixed easily, because we haven't had an upgrade story solved. Now kubernetes/cloud-provider-openstack#2552 is an attempt to make CCM rename the LBs when the cluster-name is reconfigured. This should allow us to finally solve the name conflict issues.

This commit makes sure that CCMO deploys OpenStack CCM passing --cluster-name.

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 openshift-eng/jira-lifecycle-plugin repository.

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[ART PR BUILD NOTIFIER]

This PR has been included in build ose-cluster-cloud-controller-manager-operator-container-v4.16.0-202404121812.p0.g70aa31a.assembly.stream.el9 for distgit ose-cluster-cloud-controller-manager-operator.
All builds following this will include this PR.

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Fix included in accepted release 4.16.0-0.nightly-2024-04-13-070448

@stephenfin stephenfin deleted the openstack-cluster-name branch April 15, 2024 08:21
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5 participants