NFS /etc/exports question..

[Jonathan Horne]

On Tuesday 21 August 2007 14:44:29 Glenn Sieb wrote:
> Hi Jonathan!
>
> Jonathan Horne wrote:
> > On Tuesday 21 August 2007 13:16:54 Glenn Sieb wrote:
> >> /u2 -alldirs...
> >
> > first up, that line negates the need for:
> >
> > /u2/opt/portage  -alldirs....
> >
> > alldirs, is all dirs!  anything underneath is then redundant.
>
> Understood. Fixed that.
>
> >> /u2 -alldirs -maproot=root important1.domain.com important2.domain.com
> >
> > probably requires correctly configured DNS or proper entries in the hosts
> > files.  while you are working this problem out, i would eliminate that
> >
> > line, as it might be conflicting with:
> >>/u2 -alldirs -network 127.0.0.0 -mask 255.255.255.0
> >>/u2 -alldirs -network 10.0.5.0 -mask 255.255.255.0
>
> Yes, because this was the question I had originally.. :) How can I make
> sure that I get -maproot=root on those two named boxes, which live inside
> the 127.0.0.0/255 network, while still allowing the rest of the boxes
> present in both other subnets to access the shared *without*
> -maproot=root? The errors I posted were specifically complaining about the
> 127.0.0.0 and 10.0.5.0 network lines (note, for security I am not posting
> the real network ranges).
>
> The two boxes in question, do have working DNS, and are boxes we use as
> our NIS masters, so I need to be able to create home directories on the
> fileserver, where the home directories live, hence needing maproot.
>
> The other boxes in the 127.0.0.0/255 range are other servers in my
> cluster, which need to mount directories from the fileserver--and in my
> case, a lot      of users have sudo capability for testing/development
> purposes, so I don't want them having -maproot=root capability on those
> other servers.
>
> 10.0.5.0 is a range of IPs where my users mount their home directories and
> shared tools directories on their desktop boxes.
>
> Does this clear up my question?
>
> Thanks in advance!
> Best,
> --Glenn


then, probably eliminate just:

>/u2/opt/portage -maproot=root -alldirs -network 127.0.0.0 -mask 255.255.255.0
>/u2/opt/portage -maproot=root -alldirs -network 10.0.5.0 -mask 255.255.255.0

and see what happens.
-- 
Jonathan Horne
http://dfwlpiki.dfwlp.org
freebsd at dfwlp.com