On Sat, Mar 12, 2011 at 11:51:11AM -0500, Robert P. J. Day wrote:
> On Sat, 12 Mar 2011, Alec T. Habig wrote:
> 
> > I was poking at this yesterday myself with no success, so would love
> > to know what the answer is.
> >
> > This is especially important since by default, iptables is installed
> > and active, and AFAIK the only way for nfs to coexist with iptables
> > is use nfs4.  So out of the box, nfs doesn't work unless one
> > disables a security tool, aside from the issue that nfs4 is designed
> > to have a much higher level of security than the older versions,
> > such that we really should all be using it exclusively anyway.
> 
>   actually, i take it back, it's possible this is fixed.  i edited
> /etc/sysconfig/nfs and uncommented all references to dropping support
> for NFS v2 and v3, and NFS seems to start.  didn't used to, so maybe
> this issue has been resolved.
> 
>   once NFS is running, is there a convenient command to *show* me what
> versions of NFS are currently supported?
> 
> rday

rpcinfo -p :)