MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk.

运行redis 时报如下错误：
MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error no）
其实提示已经写得很清楚了：Redis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。

****原因******
强制关闭redis导致不能持久化

运行info 命令

****解决******
config set stop-writes-on-bgsave-error no