Class MaintenancePolicy (1.15.0)

Version 1.15.0

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MaintenancePolicy(value)

Specifies how to handle instances when a node in the group undergoes maintenance. Set to one of: DEFAULT, RESTART_IN_PLACE, or MIGRATE_WITHIN_NODE_GROUP. The default value is DEFAULT. For more information, see Maintenance policies.

Values: UNDEFINED_MAINTENANCE_POLICY (0): A value indicating that the enum field is not set. DEFAULT (115302945): Allow the node and corresponding instances to retain default maintenance behavior. MAINTENANCE_POLICY_UNSPECIFIED (72964182): No description available. MIGRATE_WITHIN_NODE_GROUP (153483394): When maintenance must be done on a node, the instances on that node will be moved to other nodes in the group. Instances with onHostMaintenance = MIGRATE will live migrate to their destinations while instances with onHostMaintenance = TERMINATE will terminate and then restart on their destination nodes if automaticRestart = true. RESTART_IN_PLACE (228647325): Instances in this group will restart on the same node when maintenance has completed. Instances must have onHostMaintenance = TERMINATE, and they will only restart if automaticRestart = true.