I am using RedHat 6.0. I have experienced a problem that has occured days after I have successfully configured the OS. The problems is that I tried to add a user accout (via linuxconf) and the OS got fowled up with the following side effects:
1)Uable to rlogin as some users, but others users still work.
2)FTP does not remotely work.
3)Can not 'su'to root after logging as a regualur users (cannot su to root group - permission denied).
4)Problems logging as as root or user from the Linux loggin prompt.
Has anyone experienced such problems or know of any fixes/patches/workarounds?