Re: NFS vxWorks Access Rights

[lange@leo.acc.bessy.de (Ralph Lange)]

> > Do you think this fits the FAQ explanation?
> 
> I don't.  I wondered whether it might be that you're mounting a
> filesystem called '/' and '/something', but if you get reads working
> from the '/something' filesystem and you are sure these are through nfs
> and not via rsh or ftp then that's unlikely.
> 
> What does nfsAuthUnixShow tell you about the uid/gid/gids of the target?
> Are they actually set to who you think they are?  If not, you might
> expect that behaviour if it's allowed read-only access to the directory.

I don't think the FAQ's explanation to be sufficient, either. I'm sure the
reads are via nfs (they work with rlogin disabled, we never use ftp
access - no password in the nvram).

nfsAuthUnixShow() tells me exactly what I want to see: Machine, uid and gid
match the ids on the host machine. For read access, the access bits of file
and directory work exactly as expected. Same is for write access using the
"real" (mounted) path. Only write access using the soft-linked path fails -
regardless of any mode bits (i.e. setting the directory to drwxrwxrwx
causes writes to fail).

?!

Ralph
-- 
      __  Ralph Lange                         Email:       lange@bii.bessy.de 
     /\ \                                     WWW: http://www.bessy.de/~lange
    /  \ \  BESSY II                          
   / /\ \ \  Berliner Elektronenspeicherring- Snail:                 BESSY II
  / / /\ \ \  Gesellschaft fuer Synchrotron-               Rudower Chaussee 5
 / / /__\_\ \  strahlung m.b.H.                       D-12489 Berlin, Germany
/ / /________\                                Phone:         +49 30 6392-4862
\/___________/ Control System Group           Fax:                ...   -4859