UG! I am going crazy here... NFS stuff

Eric Linenberg elinenbe at umich.edu
Fri Aug 3 19:32:24 EDT 2001


holy @#$! that was it.  You are very helpful, and to think I went crazy over 
this ALL DAY because of a space!  Well, I guess I will be here all night too 
:)

-eric

> Try taking out the space between * and (rw,...)
>
> /usr/local/mpi       *(rw,no_all_squash,no_root_squash)     #public
>
> On Fri, 3 Aug 2001, Eric Linenberg wrote:
> > let me update a little more.  I am running redhat 7.1 and the driectories
> > mount fine, but I cannot do anything in them... maybe this will help?
> >
> > -eric
> >
> > On Friday 03 August 2001 06:41 pm, Eric Linenberg wrote:
> > > Here is the deal.  I am trying to mount folders using NFS and want foll
> > > access read/write/execute the whole 9 yards.  The /etc/exports file on
> > > the server looks like
> > >
> > > /usr/local/mpi       * (rw,no_all_squash,no_root_squash)       #public
> > > directory amongst the machines
> > > /usr/local/lstc      * (rw,no_all_squash,no_root_squash)       #public
> > > directory amongst the machines
> > > /usr/local/lam       * (rw,no_all_squash,no_root_squash)       #public
> > > directory amongst the machines
> > >
> > > and the /etc/fstab files on my nodes looks like
> > >
> > > LABEL=/                 /                       ext2    defaults       
> > > 1 1 /dev/fd0                /mnt/floppy             auto   
> > > noauto,owner    0 0 LABEL=/usr              /usr                   
> > > ext2    defaults        1 2 LABEL=/usr/local        /usr/local         
> > >     ext2    defaults        1 2 none                    /proc          
> > >         proc    defaults        0 0 none                    /dev/pts   
> > >             devpts  gid=5,mode=620  0 0 /dev/hda7               swap   
> > >                 swap    defaults        0 0 10.0.0.1:/usr/local/mpi  
> > > /usr/local/mpi          nfs
> > > rsize=8192,wsize=8192,exec,suid,rw      1 1
> > > 10.0.0.1:/usr/local/lstc   /usr/local/lstc      nfs
> > > rsize=8192,wsize=8192,exec,suid,rw      1 1
> > > 10.0.0.1:/usr/local/lam   /usr/local/lam          nfs
> > > rsize=8192,wsize=8192,exec,suid,rw   1 1
> > >
> > > but if I ssh on over to the machines as root or anyone for that matter
> > > and i try and do anythign like a 'touch aaa' it gives me a
> > >
> > > [root at snickers mpi]# touch aaa
> > > touch: creating `aaa': Permission denied
> > > [root at snickers mpi]#
> > >
> > > PLEASE help!?
> > >
> > > thanks,
> > > eric
> > >
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