集群停服务顺序
服务器先进/opt/dmdbms/bin/bin
1.确认监视器服务,在安装目录bin下:./dm_services stop DmServiceDmmonitor
2.备库守护服务,在安装目录的bin下:./dm_services stop DmWatcherService
3.主库守护服务,在安装目录的bin下:./dm_services stop DmWatcherService
4.主库实例服务,在安装目录的bin下:./dm_services stop DmServiceDMSERVER
5.备库实例服务,在安装目录的bin下:./dm_services stop DmServiceDMSERVER
集群启动服务顺序
1.主库实例服务,在安装目录的bin下:./dm_services start DmServiceDMSERVER
2.备库实例服务,在安装目录的bin下:./dm_services start DmServiceDMSERVER
3.主库守护服务,在安装目录的bin下:./dm_services start DmWatcherService
4.备库守护服务,在安装目录的bin下:./dm_services start DmWatcherService
5.普通监视器查看集群状态,在bin下(路径为dmmonitor_manual.ini的路径)
./dmmonitor /opt/dmdbms/dmmonitor_manual.ini
Show
关注每个实例FLSN对应的数值,每个实例FLSN值,一直有更新说明数据同步正常
如若集群状态正常后,再起确认监视器
6.确认监视器服务,在安装目录bin下:./dm_services start DmServiceDmmonitor
7.注:具体集群名以dm_services.ini里配置的为准,可以在/opt/dmdbms/bin/bin目录下,查看dm_services.ini文件配置里查看服务名
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