owner of /etc /boot and / (related to can't su thread???)
Paul Howarth
paul at city-fan.org
Fri Jul 8 14:24:00 UTC 2005
Alexander Dalloz wrote:
> Am Fr, den 08.07.2005 schrieb Mike McCarty um 16:05:
>
>
>>>But he said he couldn't "su". Can you login as root in a virtual
>>>console?
>
>
>>Erm, I think you have your attributions wrong. It was "related..." not
>>"part of..." the "can't su thread". I don't see where he can't su.
>
>
>>Mike
>
>
> Please see his topic and the link he made with it to the other thread,
> where he wrote: "I can't su to root anymore."
And note that /bin/su (and similarly, /usr/bin/passwd) are setuid
programs that need to be owned by root. If they have changed ownership,
they won't work any more.
Fix for these two specific programs:
# chown root:root /bin/su /usr/bin/passwd
# chmod 4755 /bin/su
# chmod 4511 /usr/bin/passwd
Paul.
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