gs_om -t status –detail

使用“gs_om -t status –detail”命令查询openGauss各实例状态情况。
gs_om -t status --detail
1
如下部署了集中式openGauss集群，数据库主节点实例的服务器IP地址为172.20.73.178
数据库主节点数据路径为/opt/gaussdb/master1/
集中式没有CN，通过主DN访问

[omm@openGauss01 ~]$ gs_om -t status --detail
[  CMServer State   ]

node           node_ip         instance                             state
---------------------------------------------------------------------------
2  openGauss02 172.20.73.179   1    /opt/gaussdb/cmserver/cm_server Standby
3  openGauss03 172.20.74.210   2    /opt/gaussdb/cmserver/cm_server Primary

[    ETCD State     ]

node           node_ip         instance                       state
---------------------------------------------------------------------------
1  openGauss01 172.20.73.178   7001 /opt/huawei/xuanyuan/etcd StateFollower
2  openGauss02 172.20.73.179   7002 /opt/huawei/xuanyuan/etcd StateLeader
3  openGauss03 172.20.74.210   7003 /opt/huawei/xuanyuan/etcd StateFollower

[   Cluster State   ]

cluster_state   : Normal
redistributing  : No
balanced        : Yes
current_az      : AZ_ALL

[  Datanode State   ]

node           node_ip         instance                   state            | node           node_ip         instance                   state            | node           node_ip         instance                   state
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
1  openGauss01 172.20.73.178   6001 /opt/gaussdb/master1  P Primary Normal | 2  openGauss02 172.20.73.179   6002 /opt/gaussdb/slave1_1 S Standby Normal | 3  openGauss03 172.20.74.210   6003 /opt/gaussdb/slave1_2 S Standby Normal
[omm@openGauss01 ~]$

原文链接：https://blog.csdn.net/qq_40220309/article/details/122680909