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  1. OpenShift Bugs
  2. OCPBUGS-8445

cgroups default setting in OCP 4.13 generates extra MachineConfig

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Details

    • Bug
    • Resolution: Done
    • Normal
    • None
    • 4.13
    • Node / Kubelet
    • None
    • Moderate
    • No
    • False
    • Hide

      None

      Show
      None
    • N/A
    • Bug Fix
    • Done

    Description

      This is a clone of issue OCPBUGS-8444. The following is the description of the original issue:
      —
      Description of problem:

      In OCP 4.13, we are moving to RHEL9 but explicitly setting cgroups to v1 by default for all clusters. In the original PR to do so, we generate an extra MachineConfig, will may cause unnecessary issues in the future.

We should set it via the base configs, as also noted in https://issues.redhat.com/browse/OCPNODE-1495

      Version-Release number of selected component (if applicable):

      4.13

      How reproducible:

      Always

      Steps to Reproduce:

      1. Install 4.13
2. 
3.

      Actual results:

      Observe that 97-generated-kubelet MCs exist for master/worker

      Expected results:

      No extra MC is needed

      Additional info:

       

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        Issue Links

          clones

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-8444 cgroups default setting in OCP 4.13 generates extra MachineConfig

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-8444 cgroups default setting in OCP 4.13 generates extra MachineConfig

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          links to

          GitHub openshift/machine-config-operator#3587: [release-4.13] OCPBUGS-8445: Default the cgroup version to "v1" via base template controller

          Activity

            People

              svanka@redhat.com Sai Ramesh Vanka
              openshift-crt-jira-prow OpenShift Prow Bot
              Sunil Choudhary Sunil Choudhary
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              Dates

                Created:
                Updated:
                Resolved: