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MCCS는 로컬 디스크 복제 환경과 공유 디스크 환경을 모두 지원합니다.
이를 통해 고가용성의 디스크 시스템 구축에 보다 유연성 있는 정책의 선택지를 사용자에게 제공합니다.
Support Failover Group
Failover group is including the resources that can be run on only one node at a time.
Application will be switch over to standby node at critical reource is failed in a failover group.
The resources that included group are online only available node.
For example, IP Address is not onlined on an active node and standby node at same the time.
Therefore, when IP address is get failed, it and its related resources will be fail over to the standby node.
Support Parallel Group
Parallel group is a group of resources that are taken online on more than two nodes at the same time. Parallel group cannot failover.
The opposition of this is Failover Group. The group can be online on a node in a cluster within a failover group.
However, when configured through parallel group, specified application can be online, monitored and terminated on the multiple nodes at the same time in a cluster.
For example, user would like to run backup software on both nodes and be managed by the MCCS, backup software should be online on both nodes at the same time.
You can use parallel group instead of failover group for this.
하드웨어 호환성
MCCS는 특정 하드웨어의 제조사 또는 모델에 영향을 받지 않는 범용의 솔루션입니다.
따라서 클러스터를 구성하는 노드 간에 동일한 하드웨어를 사용하여 IT 서비스를 구성할 필요가 없습니다.
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