您必须在集群之间创建灾难恢复 (DR) 组关系。
cluster_A::> metrocluster configuration-settings show-status Cluster Node Configuration Settings Status -------------------------- ------------- -------------------------------- cluster_A node_A_1 ready for DR group create node_A_2 ready for DR group create 2 entries were displayed.
cluster_B::> metrocluster configuration-settings show-status Cluster Node Configuration Settings Status -------------------------- ------------- -------------------------------- cluster_B node_B_1 ready for DR group create node_B_2 ready for DR group create 2 entries were displayed.
指定的两个节点配置为 DR 配对节点,而另外两个节点(未在命令中指定)配置为 DR 组中的第二个 DR 对。输入此命令后,无法更改这些关系。
以下命令可创建这些 DR 对:
Cluster_A::> metrocluster configuration-settings dr-group create -partner-cluster cluster_B -local-node node_A_1 -remote-node node_B_1 [Job 27] Job succeeded: DR Group Create is successful.