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节点重新启动后, FabricPool 不可用

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Category:
ontap-9
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core
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适用于

  • ONTAP 9
  • FabricPool

问题

  • 由于 ONTAP 等维护,节点将重新启动 升级
  • 对象存储被记录为不可用,冷分层数据无法访问,温性能层数据访问正常运行
  • 在 EMS 日志状态中记录的错误对象存储将变为 交还后启动时不可用
Sat Nov 21 14:41:56 -0600 [cluster1: OscLowPriThreadPool: object.store.unavailable:EMERGENCY]: ERROR: BUG in matching parameters (reason) to definition params: {'node_uuid': '9a842a8a-fbfa-11ea-a5c4-00a0987f363a', 'configname': 'stl_fabricpool'}
  • 在节点重新启动之前,系统会记录错误,指出 TLS 连接无法连接到对象存储,并且这些连接正在进行中
Sat Nov 21 12:05:01 CST [cluster1: mgwd: ktls.failed:notice]: "The TLS connections have failed several times with remote host '162.132.35.10' in IPspace '1', for which the latest reason given is: Errno: Connection reset by peer."
Sat Nov 21 12:15:16 CST [cluster1: mgwd: ktls.failed:notice]: "The TLS connections have failed several times with remote host '162.132.35.10' in IPspace '1', for which the latest reason given is: TLS: Handshake timed out."
  • 根据最佳实践启用 TLS

 

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