linux找回root密码

#找回密码的提示错误：authentication token manipulation error"
root登录系统后，修改密码时出现"authentication token manipulation error"

This is the result of trying to work on a file system while mounted as read-only. The solution is a simple one. Before making changes to the users password mount the filesystem as read-write which allows for the necessary changes to be made.

mount -o rw,remount /
Now try to change the users passwords again.

执行 mount -o rw,remount / （执行后没有任何提示）即可修改

作者：欲与鱼
来源：CSDN
原文：https://blog.csdn.net/weixin_42803662/article/details/83651970
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