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cluster ring show 和其他命令中缺少节点

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ontap-9
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core
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适用场景

  • ONTAP 9
  • cluster ring show
  • cluster peer show
  • event log show

问题描述

  • 某些命令不会显示未报告错误的其他节点的信息:

示例:在双节点集群中, cluster ring show 仅显示来自本地节点的信息。 

::*> cluster ring show
Node    UnitName Epoch   DB Epoch DB Trnxs Master    Online
--------- -------- -------- -------- -------- ---------  ---------  
clusterA-02 mgmt   175    175    179688  clusterA-01 secondary
clusterA-02 vldb   178    178    117962  clusterA-01 secondary
clusterA-02 vifmgr  181    181    175488  clusterA-01 secondary
clusterA-02 bcomd   176    176    114    clusterA-01 secondary
clusterA-02 crs    170    170    662    clusterA-01 secondary
5 entries were displayed

::> date
Node     Date                     Time zone
---------  ------------------------ -------------------------
Cluster-01
          Fri Jun 18 10:04:54 2021 Europe/Paris
 

  • 其他命令显示集群的所有节点:

::*> cluster show
Node         Health  Eligibility  Epsilon    
-------------------- ------- ------------ ------------
clusterA-01      true   true     false
clusterA-02      true   true     false
2 entries were displayed.

  • 事件日志显示中会显示 " 时间未同步 " 错误消息

::> event log show
Time
               Node             Severity      Event
------------------- ---------------- ----------------------------------------
Error: The time does not appear to be synchronised across this cluster.

  • 在某些情况下,所有对等关系都处于待定状态:

::*> cluster peer show
Peer Cluster Name      Cluster Serial Number Availability   Authentication
------------------------- --------------------- -------------- --------------
ClusterB          1-80-042005      Pending    ok
ClusterC          1-80-042003      Pending    ok
ClusterD          1-80-042018      Pending    ok
3 entries were displayed.

 

 

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