Re: root can't sudo

[Tom H <tomh0665@gmail.com>]

On Mon, Sep 27, 2010 at 7:53 PM, T o n g <mlist4suntong@yahoo.com> wrote:
>
> I had no problem invoking my scripts embedded with sudo as root before,
> but not now in my new installation:
>
> root@coral:~# echo abc | sudo tee /tmp/t
> sudo: can't open /etc/sudoers: Permission denied
> sudo: no valid sudoers sources found, quitting
>
> root@coral:~# id
> uid=0(root) gid=0(root) groups=0(root)
>
> root@coral:~# ls -l /etc/sudoers
> -r--r----- 1 root root 2354 2010-09-17 09:34 /etc/sudoers
>
> root@coral:~# head -1 /etc/sudoers
> # sudoers file.
>
> What could be wrong?

grep root /etc/sudoers