[Users] NFS inside VE

[Alex Prinsier]

No i wasn't running any locking daemon, simply because the user space
nfs server doesn't support it.

Actually my issue has been resolved, the wiki sais that I need kernel
028test006 or higher (and I have a somewhat older kernel).

I suggest you try what the wiki says: http://wiki.openvz.org/NFS

Alex

E Frank Ball wrote:
> I'm having NFS problems also.  I'm trying to import, not export.
> I don't need NFS exports.
> 
> portmap starts OK, but netfs does not:
> 
> # /etc/init.d/netfs start
> Mounting other filesystems:  mount: none already mounted or /dev/pts busy
> mount: according to mtab, devpts is already mounted on /dev/pts
>                                                            [FAILED]
> 
> Do NFS mounts work?  
> I have not touched the /etc/fstab file:
> 
> # cat /etc/fstab
> none    /dev/pts        devpts  rw      0 0
> 
> 
> --------------------------------------------------------------------
> 
> Alex:  Are you running nfslock?
> 
> 
> On Sat, Jan 06, 2007 at 11:55:21AM +0100, Alex Prinsier wrote:
>  > I'm having trouble getting nfs to work inside a VE.
>  > 
>  > I think I've set it up correctly... Does anyone see a big mistake in my
>  > configuration here?
>  > 
>  > # cat /etc/exports
>  > /data   10.1.1.0/24(rw,no_root_squash)
>  > 
>  > # ps aux  (only copied the relevant daemons)
>  > USER       PID %CPU %MEM   VSZ  RSS TTY      STAT START   TIME COMMAND
>  > daemon   24471  0.0  0.0  3040  452 ?        Ss   Jan05   0:00 /sbin/portmap
>  > root      7673  0.0  0.0  3640  544 ?        Ss   Jan05   0:00
>  > /usr/sbin/rpc.nfsd -r
>  > root      7675  0.0  0.0  3096  680 ?        S    Jan05   0:00
>  > /usr/sbin/rpc.mountd -r
>  > 
>  > The ip of that machine is 10.1.1.2 (and I'm executing the mount on the
>  > same machine).
>  > # mount 10.1.1.2:/data /mnt
>  > mount: 10.1.1.2:/data failed, reason given by server: Permission denied
>  > 
>  > I get these lines in syslog:
>  > Jan  6 10:49:03 fs mountd[7675]: NFS mount of /data attempted from 10.1.1.2
>  > Jan  6 10:49:03 fs mountd[7675]: Unauthorized access by NFS client
>  > 10.1.1.2.
>  > Jan  6 10:49:03 fs mountd[7675]: Blocked attempt of 10.1.1.2 to mount /data
>  > 
>  > # rpcinfo -p 10.1.1.2
>  >    program vers proto   port
>  >     100000    2   tcp    111  portmapper
>  >     100000    2   udp    111  portmapper
>  >     100003    2   udp   2049  nfs
>  >     100003    2   tcp   2049  nfs
>  >     100005    1   udp    644  mountd
>  >     100005    2   udp    644  mountd
>  >     100005    1   tcp    647  mountd
>  >     100005    2   tcp    647  mountd
>