设置pd节点实例的高可用选举的优先级 周万春 [tidb@ip-10-0-0-11 ~]$ tiup ctl pd The component `ctl` is not installed; downloading from repository. Starting component `ctl`: /home/tidb/.tiup/components/ctl/v4.0.6/ctl pd [tidb@ip-10-0-0-11 ~]$ tiup ctl pd -u http://127.0.0.1:2379 -i Starting component `ctl`: /home/tidb/.tiup/components/ctl/v4.0.6/ctl pd -u http://127.0.0.1:2379 -i 或者 [tidb@ip-10-0-0-11 ~]$ /home/tidb/.tiup/components/ctl/v4.0.6/pd-ctl -u "http://127.0.0.1:2379" -i [tidb@ip-10-0-0-11 ~]$ /home/tidb/.tiup/components/ctl/v4.0.6/pd-ctl -u "http://10.0.0.13:2379" -i 查看pd节点信息 » member 数字越大，pd实例的高可用选举优先级越高。 » member leader_priority pd-10.0.0.11-2379 1 Success! » member leader_priority pd-10.0.0.12-2379 2 Success! » member leader_priority pd-10.0.0.13-2379 2 Success! 退出 » exit