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如何在 ONTAP 9 中执行健康检查

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ontap-9
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适用于

  • ONTAP 9
  • AFF 和 FAS 系统

说明

操作步骤

  1. 确认集群中的每个节点都显示 true 运行状况和资格:
    ::> cluster show
  2. 确认系统存储配置显示预期的 MPHA 状态(multi-path, quad-path, single-path):
    ::> system controller config show -slot "-" -device System
  3. 确认 SP/BMC 为online
    ::> system service-processor show -fields status
  4. 确认每个聚合为online
    ::> storage aggregate show -fields state
  5. 确认所有卷为online
    ::> volume show -fields state
  6. 确认每个网络端口的状态符合预期:
    ::> network port show
  7. 确认所有 LIF 都在主位置且可运行:
    ::> network interface show -fields is-home,status-oper
  8. 确认不存在系统故障:
    ::> system health alert show
  9. 确认不存在存储故障:
    ::> system health subsystem show
  10. 确认过去 24 小时内的所有 EMERGENCY/ALERT/ERROR/INFO 事件。
    ::> event log show -severity <=NOTICE -time >24h
  11. 确认应连接的任何 CIFS 共享都已连接:
    ::> vserver cifs show
    ::> vserver cifs session show
    ::> vserver cifs connection show
  12. 验证集群版本是目标 ONTAP 版本:
    ::> version
  13. 确认集群中的每个节点都显示可以接管:
    ::> storage failover show -fields possible

                 

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