#openGauss #入门 #安装 #数据库
安装执行完成后，使用ps和gs_ctl查看进程是否正常。
ps ux | grep gaussdb
gs_ctl query -D /opt/software/openGauss/data/master
执行ps命令，显示类似如下信息：
omm 4879 11.8 1.1 2082452 373832 pts/0 Sl 14:26 8:29 /opt/software/openGauss/bin/gaussdb -D /opt/software/openGauss/data/master -M primary
omm 5083 1.1 0.9 1819988 327200 pts/0 Sl 14:26 0:49 /opt/software/openGauss/bin/gaussdb -D /opt/software/openGauss/data/slave -M standby
omm 20377 0.0 0.0 119880 1216 pts/0 S+ 15:37 0:00 grep --color=auto gaussdb
执行gs_ctl命令，显示类似如下信息：
gs_ctl query ,datadir is /opt/software/openGauss/data/master
HA state:
local_role : Primary
static_connections : 1
db_state : Normal
detail_information : Normal
Senders info:
sender_pid : 5165
local_role : Primary
peer_role : Standby
peer_state : Normal
state : Streaming
sender_sent_location : 0/4005148
sender_write_location : 0/4005148
sender_flush_location : 0/4005148
sender_replay_location : 0/4005148
receiver_received_location : 0/4005148
receiver_write_location : 0/4005148
receiver_flush_location : 0/4005148
receiver_replay_location : 0/4005148
sync_percent : 100%
sync_state : Sync
sync_priority : 1
sync_most_available : Off
channel : 10.244.44.52:27001-->10.244.44.52:35912
Receiver info:
No information
#openGauss #入门 #安装 #数据库