由于RPC错误、无法暂停节点
适用场景
ONTAP 9
问题描述
- 尝试暂停node02时收到以下错误:
cluster::> halt -node node02
(system node halt)
Warning: Rebooting or halting node "node02" in an HA-enabled cluster might result in client disruption or data access failure. To ensure continuity of service, use the "storage failover takeover" command.
Are you sure you want to halt node "node02"? {y|n}: y
Error: command failed: RPC: Couldn't make connection [from mgwd on node "node01" (VSID: -1) to mgwd at xxx.xxx.xxx.xxx]
- 已尝试使用force标志暂停命令、但收到相同错误:
cluster::> system node halt -f -ignore-quorum-warnings true -skip-lif-migration-before-shutdown true -node node02
Warning: Rebooting or halting node "node02" in an HA-enabled cluster with takeover inhibited might result in a data serving failure and client disruption. To ensure continuity of service, do the following before rebooting or halting the node. Disable cluster HA using
the command: "cluster ha modify -configured false".
To transfer epsilon to the partner node, use the following commands (privilege:advanced):
cluster modify -epsilon false -node <local-node>
cluster modify -epsilon true -node <partner-node>
Do you want to continue? {y|n}: y
Error: command failed: RPC: Couldn't make connection [from mgwd on node "node01" (VSID: -1) to mgwd at xxx.xxx.xxx.xxx]