# 计划外停机（满足 Raft 多数派）

+ 计划外停机 --> 满足 Raft 多数派 --> 无法正常拉起 --> 修复后拉起

![center](./student-guide/diagram/place-holder.png)
------------------------------------------------------------
config set region-schedule-limit 0
config set replica-schedule-limit 0
config set leader-schedule-limit 0
config set merge-schedule-limit 0