Nodes will be rolled during upgrade to this version.
This patch release adds registry credentials to prevent an issue with image pulling rate limits recently introduced by Docker Hub.
Note before upgrade:
Please contact your Solution Engineer before upgrading. The upgrade is automated. However, it includes a data migration from Helm 2 release configmaps to Helm 3 release secrets, there are some pre-upgrade checks and we recommend monitoring the upgrade to ensure safety.
Note for Solution Engineers:
Before upgrading, please ensure cluster is on KVM 12.1.x platform release first.
Please use Upgrading tenant clusters to Helm 3 as a guide on the upgrade process for the checks and monitoring steps.
Note for future 12.x.x releases:
Please ensure cluster is on KVM 12.1.x platform release first before upgrading to 12.2.0+ Please persist this note until all customers are on KVM 12.1.x and above.
k8scloudconfigto v7.2.0, containing a fix for DockerHub QPS.