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.
NFS shared volumes are the only shared data volume type supported for live migration in container-native virtualization 2.0.