I can't login to fedora 11 .
I have a cluster consists of 4 computers..These computers were working well before 2 months,and for last 2 months they were switched off .
When I switched them on again they (all) refuse the password and I get "unable to authenticate the user" every time I try to login to any one of them ...!! I used the terminal (alt+ctrl+F2) to make sure that the password is correct and it was ..!! Then I added new user and it couldn't authenticate the new user too..! So, Where is the problem ? What I have to do to be able to login again ?? regarded . |
Code:
login: root |
Are these machines authenticating against an LDAP server or are they local accounts only? Can you login with the local root account?
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I can login as user or as root by using the terminal(alt+ctrl+F2). |
So you are having issues logging into the GUI because you can login to the terminal.
Are you receiving an error when you try to login to the GUI? Which X environment are you using? Have you tried to reinstall the X environment? What about deleting the x config files for the user accounts that are unable to login? For gnome this should be /home/<username>/.gconf and for KDE it will be stored in /home/<username>/.kde/share/config/ |
Can u login as another user and run
Code:
su - Code:
passwd root |
That wont fix the problem. The problem is with X authenticating. He can login as root under CLI, just not in GUI
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try logging in via GDM/KDM a couple of times, then drop to the shell and check /var/log/messages, /var/log/secure, /var/log/gdm/* deleting files or reinstalling should be a last resort |
Good point, I forget I am working with people that may or may not have less experience than me and assumed the logs had been checked. My bad.
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Zen alsory,
Have you perhaps done a yum update or even a yum upgrade recently? I believe that a recent change in Fedora 12 blocks GUI logins for the root account and if you have performed any updates this maybe the reason. Quote:
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