[CentOS] file permissions and groups [SOLVED]
Michael Velez
mikev777 at hotmail.com
Mon Nov 20 07:47:10 UTC 2006
> > On 11/19/2006 8:39 PM, Michael Velez wrote:
> > > I have a file owned by apache:apache with permissions of 640.
> > >
> > > I have added myself to the apache group using usermod -G
> (and I can
> > > verify that using the groups command) but I still can't read the
> > > abovementioned file.
> > >
> > > Am I not getting something?
> >
> > Hi Michael,
> >
> > have you already tried the 'newgrp' command?
> > cu - Michael
> >
>
> When I use the newgrp command, I do change to the apache
> group and it works.
>
> Do you mean 'su - Michael'?
>
> su - michael is actually interesting. Before the su -, the
> output of the id command shows that I'm only in group
> michael. After the su -, it shows I'm in both groups michael
> and apache.
>
> Why is it that I'm in both groups after su -, and not while
> in a normal xterm logging shell. Also, I have the same
> problem of not being able to access the file through the
> gnome desktop using File Browser (even though I'm in group apache).
>
> So, at a login shell doing su - works, both other options
> (xterm login shell or desktop) do not.
>
> Michael
Thinking through the weird behavior from my previous e-mail, I logged out
of X and when I logged back in, the id command showed the right output and I
was able to access the file.
FYI: I tried this through vnc, as well. I needed to reboot the vnc server
to get it work.
Michael
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