Learn how to migrate managed clusters from one Red Hat Advanced Cluster Management for Kubernetes hub to another with the release of Red Hat Advanced Cluster Management for Kubernetes 2.15 and Multicluster Global Hub 1.6.0. This article provides a specific example and steps for the migration process.

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Red Hat Advanced Cluster Management for Kubernetes 2.15 and Multicluster Global Hub 1.6.0 promote managed cluster migration to General Availability. Key improvements include an InstallAgentOnLocal flag for installing the global hub agent on existing hub clusters, a Placement-based mechanism for auto-selecting clusters to migrate, automatic recovery when pods restart or networks reconnect, and automatic rollback if migration fails. The article walks through setting up source and target hubs, creating a Placement resource to define which clusters migrate, and creating a ManagedClusterMigration custom resource specifying source and destination hubs.

Use Global Hub to migrate managed clusters