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Support External Shared Storage and Local Disk Replication Environment
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Support Failover Group
Failover group is including the resources that can be run on only one node at a time.
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MCCS uses 4 TCP ports for heartbeat connection. Default values are 14321 ,1 4322, 14323, ~ 14324 and ICMP Echo Request
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MCCS refers to heartbeat connection when determine a fault of remote node. If all the heartbeat connection is disconnected from the remote node, it is considered as a failure. Therefore, redundant heartbeat connection is strongly recommended because failure on heartbeat network can result in node failure.
(Please refer to "4-Node of Node of MCCS UserGuide" for more details about node state)
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