NFS - mount: permission denied

[Clodoaldo Pinto]

I can't mount an exported server share.

I have googloed this message error and found lots of posts. Tried all
the pointed solutions and still can't mount it.

The server is fc5t3 and the client fc4.

> From the client: 
# mount -t nfs4 10.1.1.103:/home /mnt/s0
mount: permission denied

Server config:

Both /etc/hosts.allow and /etc/hosts.deny are empty

# cat /etc/exports
/home      10.1.1.0/24(ro,sync)

The permissions in /home are
drwxr-xr-x   3 root root  4096 Feb 24 09:49 home

# rpcinfo -p
   program vers proto   port
    100000    2   tcp    111  portmapper
    100000    2   udp    111  portmapper
    100024    1   udp  32768  status
    100024    1   tcp  55647  status
1073741824    1   tcp  50897
    100011    1   udp    793  rquotad
    100011    2   udp    793  rquotad
    100011    1   tcp    796  rquotad
    100011    2   tcp    796  rquotad
    100003    2   udp   2049  nfs
    100003    3   udp   2049  nfs
    100003    4   udp   2049  nfs
    100003    2   tcp   2049  nfs
    100003    3   tcp   2049  nfs
    100003    4   tcp   2049  nfs
    100021    1   udp  32776  nlockmgr
    100021    3   udp  32776  nlockmgr
    100021    4   udp  32776  nlockmgr
    100021    1   tcp  44562  nlockmgr
    100021    3   tcp  44562  nlockmgr
    100021    4   tcp  44562  nlockmgr
    100005    1   udp    806  mountd
    100005    1   tcp    809  mountd
    100005    2   udp    806  mountd
    100005    2   tcp    809  mountd
    100005    3   udp    806  mountd
    100005    3   tcp    809  mountd


At the client:

# rpcinfo -p
   program vers proto   port
    100000    2   tcp    111  portmapper
    100000    2   udp    111  portmapper
    100024    1   udp  32768  status
    100024    1   tcp  49469  status
    100011    1   udp    766  rquotad
    100011    2   udp    766  rquotad
    100011    1   tcp    769  rquotad
    100011    2   tcp    769  rquotad
    100003    2   udp   2049  nfs
    100003    3   udp   2049  nfs
    100003    4   udp   2049  nfs
    100003    2   tcp   2049  nfs
    100003    3   tcp   2049  nfs
    100003    4   tcp   2049  nfs
    100021    1   udp  32777  nlockmgr
    100021    3   udp  32777  nlockmgr
    100021    4   udp  32777  nlockmgr
    100021    1   tcp  34287  nlockmgr
    100021    3   tcp  34287  nlockmgr
    100021    4   tcp  34287  nlockmgr
    100005    1   udp    778  mountd
    100005    1   tcp    781  mountd
    100005    2   udp    778  mountd
    100005    2   tcp    781  mountd
    100005    3   udp    778  mountd
    100005    3   tcp    781  mountd


Regards, Clodoaldo Pinto