Fwd: NFS on FC5

[Erich Carlson]

On Tue, 2006-07-25 at 14:32 -0400, Margaret_Doll wrote:
> 
> Begin forwarded message:
> 
> > From: Margaret_Doll <Margaret_Doll at brown.edu>
> > Date: Tue Jul 25, 2006  2:09:47 PM US/Eastern
> > To: For releases <fedora-list at redhat.com>
> > Subject: NFS on FC5
> >
> > On a new FC 5 system, I am trying to serve up five large partitions 
> > (all over 80 Gb apiece) across the network.  In particular to an FC2 
> > system.
> >
> > The new system can mount partitions from other systems on the network.
> >
> > I have disabled selinux.  I have the correct hosts in /etc/host.allow 
> > with permissions to all.
> >
> > On the client I keep getting that there is no route to the host.  
> > Although from the client I can see the services on the server.
> >
> > [root at client  root]# rpcinfo -p server
> >    program vers proto   port
> >     100000    2   tcp    111  portmapper
> >     100000    2   udp    111  portmapper
> >     100024    1   udp  32768  status
> >     100024    1   tcp  60867  status
> >     100021    1   udp  32769  nlockmgr
> >     100021    3   udp  32769  nlockmgr
> >     100021    4   udp  32769  nlockmgr
> >     100021    1   tcp  57687  nlockmgr
> >     100021    3   tcp  57687  nlockmgr
> >     100021    4   tcp  57687  nlockmgr
> >     100011    1   udp    637  rquotad
> >     100011    2   udp    637  rquotad
> >     100011    1   tcp    640  rquotad
> >     100011    2   tcp    640  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
> >     100005    1   udp    650  mountd
> >     100005    1   tcp    653  mountd
> >     100005    2   udp    650  mountd
> >     100005    2   tcp    653  mountd
> >     100005    3   udp    650  mountd
> >     100005    3   tcp    653  mountd
> >
> > [root at client root]# mount -v /dist
> > mount to NFS server 'server' failed.
> > RPC Error: 12 ( Remote system error )
> > System Error: 113 (No route to host)
> >
> > The line from /etc/fstab on the client is
> >
> > server:/numbers1   /dist                   nfs4    proto=tcp,soft,bg,rw
> >
> > I have tried this line with "nfs" instead of "nfs4"  and without the 
> > "proto=tcp" option.
> >
> > What is going wrong?
> 
> I believe it is a security issue.  I turned off iptables, and the 
> partitions mounted across the network.  Now to find the relevant ports 
> to open up.
> 
> >
> 

the ports are 2049 and 111, and u may want to add those for both tcp and
udp connections