gp12138
(Gp12138)
1
操作系统是openEuler 24.03 (LTS-SP3)
配置了cm_server.conf的third_party_gateway_ip和cms_enable_failover_on2nodes=true,备不会自动升主,一直还是备。
[ CMServer State ]
node instance state
1 OpenEuler1 1 Down
2 OpenEuler2 2 Standby
cm_ctl: can’t connect to cm_server.
Maybe cm_server is not running, or timeout expired. Please try again.
但是把主节点起来后,备才升主的,但是6.0.3可以
你是想配第三方网关实现一主一备也能切换吧,这几个参数都设置了吗?
cm_ctl set --param --server -k “third_party_gateway_ip=x.x.x.x”
cm_ctl set --param --server -k “cms_enable_failover_on2nodes=true”
cm_ctl set --param --server -k “cms_enable_db_crash_recovery=true”
cm_ctl set --param --server -k “cms_network_isolation_timeout=20”
cm_ctl reload --param --server
那个三方网关,在数据库的两个节点都能ping通吧。