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  1. Machine Config Operator
  2. MCO-1005

Pausing Master MCP results in Alerts

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      When the master MCP is paused below alert are triggered
Failed to resync 4.12.35 because: Required MachineConfigPool 'master' is paused

The node have been rebooted to make sure there is no pending MC rollout

      Reproducer

      Create a MachineConfig for the master nodes and apply it:

      apiVersion: machineconfiguration.openshift.io/v1
kind: MachineConfig
metadata:
  labels:
    machineconfiguration.openshift.io/role: master
  name: 99-master-cgroupsv2
spec:
  kernelArguments:
    - systemd.unified_cgroup_hierarchy=1

      Wait for sometime, until the MC is applied, once everything is stable pause the MCP, the alert triggers

            Unassigned Unassigned
            rhn-support-ssonigra Sonigra Saurab
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              Created:
              Updated: