cluster-infrastructure heartbeat openais classic openais classic openais (with plugin) cman cluster-infrastructure cluster_recheck_interval dc_deadtime default-action-timeout default_action_timeout default-migration-threshold default_migration_threshold default-resource-failure-stickiness default_resource_failure_stickiness default-resource-stickiness default_resource_stickiness election_timeout expected-quorum-votes is-managed-default is_managed_default no_quorum_policy notification-agent notification-recipient remove_after_stop shutdown_escalation startup_fencing stonith_action stonith_enabled stop_orphan_actions stop_orphan_resources symmetric_cluster transition_idle_timeout