Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error.

前言

　　今天突然断电，导致服务都挂了，然后启动完服务后就没管了，过了几个小时发现日志报错

错误

//被配置为保存数据库快照，但它目前不能持久化到硬盘。用来修改集合数据的命令不能用。请查看Redis日志的详细错误信息。

MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error.
Redis

原因

启动redis时忘了给权限，

解决

启动加 sudo

 

网上其他原因
强制关闭Redis快照导致不能持久化。

解决方案
将stop-writes-on-bgsave-error设置为no

127.0.0.1:6379> config set stop-writes-on-bgsave-error no