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无法在一个节点不可访问的情况下进行切换

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Category:
metrocluster
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metrocluster
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适用场景

  • ONTAP 9
  • 4节点MetroCluster (光纤或IP)
  • 1个节点已关闭并处于接管状态

问题描述

由于无法联系已关闭的节点、切换失败

示例:

Warning: Unable to list entries on node Node1a. RPC: Couldn't make connection [from mgwd on node "Node1b" (VSID: -1) to mgwd at XXX.XXX.XXX.XXX] Error: command failed: Failed to retrieve system image status information for all nodes. Reason: RPC: Couldn't make connection [from mgwd on node "Node1a" (VSID: -1) to mgwd at XXX.XXX.XXX.XXX]. Verify that the nodes are healthy using the "cluster show" command and that cluster peering is available using the "cluster peer show" command, then retry the operation.

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