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

Eric Linenberg elinenbe at umich.edu
Fri Aug 3 18:53:42 EDT 2001


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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