[Connectors] 麻烦帮忙看一下这个问题？主节点正常，备节点连不上

29 Sep 2022


      备节点：
[omm@opengauss01 ~]$ gs_ctl query -D /opt/huawei/install/data/dn01
[2022-09-29 09:45:08.042][50178][][gs_ctl]: gs_ctl query ,datadir is /opt/huawei/install/data/dn01&nbsp;
&nbsp;HA state:
&nbsp; &nbsp; &nbsp; &nbsp; local_role&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : Standby
&nbsp; &nbsp; &nbsp; &nbsp; static_connections&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 0
&nbsp; &nbsp; &nbsp; &nbsp; db_state&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : Need repair
&nbsp; &nbsp; &nbsp; &nbsp; detail_information&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : could not receive data from server, error: Connection reset by peer, remote datanode: (null)
&nbsp; &nbsp; &nbsp; &nbsp; sync_mode&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: Async
&nbsp;Senders info:
&nbsp; &nbsp; &nbsp; &nbsp; No information
&nbsp;Receiver info:
&nbsp; &nbsp; &nbsp; &nbsp; No information
在主节点查询status，结果如下：
[&nbsp; &nbsp;Cluster State&nbsp; &nbsp;]
cluster_state&nbsp; &nbsp;: Unavailable
redistributing&nbsp; : No
current_az&nbsp; &nbsp; &nbsp; : AZ_ALL
[&nbsp; Datanode State&nbsp; &nbsp;]
&nbsp; &nbsp; node&nbsp; &nbsp; &nbsp; &nbsp;node_ip&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;port&nbsp; &nbsp; &nbsp; instance&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; state
----------------------------------------------------------------------------------------------------
1&nbsp; opengauss02 192.168.1.123&nbsp; &nbsp;26000&nbsp; &nbsp; &nbsp; 6001 /opt/huawei/install/data/dn01&nbsp; &nbsp;P Normal&nbsp; Normal
2&nbsp; opengauss01 192.168.1.122&nbsp; &nbsp;26000&nbsp; &nbsp; &nbsp; 6002 /opt/huawei/install/data/dn01&nbsp; &nbsp;S Standby Need repair(could)
需要后续提供什么资料，尽管说话。
Kun(Winston) Hou,
Database and Computer engineering Professional.
WechatID: beyondfalcon_

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[Connectors] 麻烦帮忙看一下这个问题？主节点正常，备节点连不上