Problem description: the system need to change the password in the root environment can't change any password, no hidden root passwd - S can display information permissions passwd permissions normal
An error is as follows:



No passwd process


See another additional directories don't know what do you use the following


With the bosses to reassure

CodePudding user response:

System version is centos 7.0

CodePudding user response:

Try sudo passwd root

CodePudding user response:

refer to the second floor and panda head response:

sudo passwd root try

Sudo passwd root is still an error refused permission
Visudo see user permissions below
The root of ALL=(ALL) ALL

CodePudding user response:

Look at your passwd file permissions