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故障排除工作流:在 ONTAP 9 中,节点的状态为无状态仲裁

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状态信息

适用场景

  • ONTAP 9
  • 节点脱离"n仲裁"
  • AutoSupport:节点超出集群仲裁范围

问题描述

  • 连接、活动性、可用性监控器(Cluster Monitor、简称"管理")是集群中每个节点用于监控其他节点可用性的功能。
  • 如果在集群网络上检测到通信故障或节点中断、则会对隔离的节点启动HA接管、以维护故障节点数据的服务。
  • 集群中的每个节点都将生成并发送一个AutoSupport、 NODE(S) OUT OF CLUSTER QUORUM 其中包含确定故障的发生原因所需的诊断数据、并说明原因。
注意对"管理"可用性的更改
  • 在ONTAP 9.8及更高版本中、所有系统(SAN或NAS)的默认接管均已设置为"Storage"(存储)
  • 以前、它只是SAN系统的默认设置
  • 在9.6P11、9.7P8、9.8及更高版本中、可以使用高级权限配置管理包接管
  • 有关详细信息、请查看 SU436:已更改管理接管默认配置

 

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