Prechecks
Confirm the current release and namespaces:Recommended upgrade path
Prefer a maintained values file over--reuse-values. This avoids carrying old image tag overrides forward accidentally.
helm upgrade --install, so rerunning it upgrades the Enterprise release. It also updates KubeBlocks and Snapshot Controller unless skipped.
Enterprise-only upgrade
If KubeBlocks and Snapshot Controller are already managed separately and should not be touched:Manual Helm upgrade
--reuse-values, set image tags explicitly: