使用Redis时,经常会遇到两种错误:

一: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 option). Please check the Redis logs for details about the RDB error.

二:(error) MISCONF Errors writing to the AOF file: No space left on device


第一个问题解决(示例redis在docker内):

1.链接redis

2.config set stop-writes-on-bgsave-error no 

3.set 试下是否可以(一般到这第一个问题就解决了。此处展示了第二个报错)

第二个问题解决(示例redis在docker内):

1.首先查看磁盘使用情况,此问题是因磁盘满造成的。

2.清理下无用的大文件

3.再次查看,有空余磁盘空间即可解决。

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