Live migration is the process of moving a running virtual machine instance to
another node in the cluster without interruption to the virtual workload or
access. This can be a manual process, if you select a virtual machine instance
to migrate to another node, or an automatic process, if the
virtual machine instance has a
LiveMigrate eviction strategy and the node on
which it is running is placed into maintenance.
Virtual machines must have a PersistentVolumeClaim (PVC) with a shared ReadWriteMany (RWX) access mode to be live migrated.