In AWS UPI install, controlplanemachinesets resource was created even openshift/99_openshift-machine-api_master-control-plane-machine-set.yaml has been removed before trigger installation.

oc get controlplanemachinesets -A
NAMESPACE               NAME      DESIRED   CURRENT   READY   UPDATED   UNAVAILABLE   STATE    AGE
openshift-machine-api   cluster   3         3                           3             Active   4h2m

 

4.13.0-0.nightly-2023-02-15-202607
 

always
 

1.Follow AWS UPI install process, remove manifest file openshift/99_openshift-machine-api_master-control-plane-machine-set.yaml before install.
2.
3.

Install failed with:
level=error msg=Cluster operator control-plane-machine-set Degraded is True with NoReadyMachines: No ready control plane machines found
level=info msg=Cluster operator etcd RecentBackup is Unknown with ControllerStarted: The etcd backup controller is starting, and will decide if recent backups are available or if a backup is required
level=info msg=Cluster operator ingress EvaluationConditionsDetected is False with AsExpected: 
level=info msg=Cluster operator insights ClusterTransferAvailable is False with NoClusterTransfer: no available cluster transfer
level=info msg=Cluster operator insights Disabled is False with AsExpected: 
level=info msg=Cluster operator insights SCAAvailable is True with Updated: SCA certs successfully updated in the etc-pki-entitlement secret
level=info msg=Cluster operator network ManagementStateDegraded is False with : 
level=error msg=Cluster initialization failed because one or more operators are not functioning properly.
level=error msg=The cluster should be accessible for troubleshooting as detailed in the documentation linked below,
level=error msg=https://docs.openshift.com/container-platform/latest/support/troubleshooting/troubleshooting-installations.html
level=error msg=The 'wait-for install-complete' subcommand can then be used to continue the installation
02-16 16:33:39.079  level=error msg=failed to initialize the cluster: Cluster operator control-plane-machine-set is not available

 

Install succeed.
 

No such issue on 4.13.0-0.nightly-2023-02-13-235211, caused by https://github.com/openshift/installer/pull/6821 ?