Placing a node into maintenance marks the node as unschedulable and drains all
the virtual machines and pods from it. Virtual machine instances that have a
LiveMigrate eviction strategy are live migrated to another node without loss
of service. This eviction strategy is configured by default in virtual machine
created from common templates but must be configured manually for custom
Virtual machine instances without an eviction strategy will be deleted on the node and recreated on another node.
NFS shared volumes are the only shared data volume type supported for live migration in Container-native Virtualization 2.0.