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禁用集群间 LIF 会导致 MetroCluster 复制失败

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Category:
metrocluster
Specialty:
metrocluster
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状态信息

适用于

  • MetroCluster
  • ONTAP 9

问题

在主节点配置复制服务( CRS )上禁用集群间 LIF 会导致不健康的 SVM ( VServers )。

 

仅通过已启动 LIF 的节点运行集群对等运行状况:
mcc-siteA::*> cluster peer health show

Node         Cluster Name                Node-Name
----         ------------         ---------

             Ping-Status            RDB-Health    Cluster-Health   Availability
----------   ------------               ------------   --------------   -------------
mcc-siteA-01  mcc-siteB   mcc-siteB-01
              Data: interface_reachable
              ICMP: interface_reachable   true              true            true
                          mcc-siteB-02
             Data: interface_reachable
             ICMP: interface_reachable    true              true            true
mcc-siteA-02
             mcc-siteB   mcc-siteB-01
             Data: unreachable
              ICMP: unreachable           true          true            false
                          mcc-siteB-02
             Data: unreachable
             ICMP: unreachable          true          true            false

 

MetroCluster 虚拟服务器显示不健康:
mcc-siteA::*> metrocluster vserver show

Cluster: mcc-siteA-ams1
                            Partner                       Configuration
Vserver                     Vserver                       State
-------------------         ----------------------        -----------------
mcc-siteA-ams1              mcc-siteB                    unhealthy

Cluster: mcc-siteB
                            Partner                       Configuration
Vserver                     Vserver                       State
-------------------         ----------------------        -----------------
mcc-siteB                 mcc-siteA                      unhealthy
vs_cifs                     vs_cifs-mc                     unhealthy
3 entries were displayed.

 

 

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