- To ensure AWS policies have been updated before enabling ROSA STS 4.7 cluster upgrades, they will require annotation on the
CloudCredentialCR, by the cluster administrator.
- ROSA STS clusters upgrading from 4.7 to 4.8 need the below steps to ensure stability of the cluster through and after the upgrade operation.
There are warnings in a ROSA STS 4.7 cluster:
One or more cluster operators have been blocking minor version cluster upgrades for at least an hour for reason MissingUpgradeableAnnotation. For more information refer to https://console-openshift-console.apps.[cluster_name].[xxxx].p1.openshiftapps.com/settings/cluster
This cluster should not be updated to the next minor version. Cluster operator cloud-credential cannot be upgraded between minor versions: Upgradeable annotation cloudcredential.openshift.io/upgradeable-to on cloudcredential.operator.openshift.io/cluster object needs updating before upgrade. See Manually Creating IAM documentation for instructions on preparing a cluster for upgrade.
- Red Hat OpenShift Service on AWS (ROSA)
- AWS security token service (STS)
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