On 12/24/13 21:24, Robert P. J. Day wrote: > just to explain where this all came from, i was working off of what > i was seeing on a RHEL (actually CentOS) 6.5 system, where the config > file /etc/sysconfig/nfs had helpful comments which allowed me to > tweak that file thusly: > > # Define which protocol versions mountd > # will advertise. The values are "no" or "yes" > # with yes being the default > MOUNTD_NFS_V2="no" > MOUNTD_NFS_V3="no" > ... snip ... > # Optional arguments passed to rpc.nfsd. See rpc.nfsd(8) > # Turn off v2 and v3 protocol support > RPCNFSDARGS="-N 2 -N 3" > > if i make the above changes and restart NFS (on the RHEL system), > the *only* NFS-related entries i see in the output of "rpcinfo -p" are: > > 100003 4 tcp 2049 nfs > 100003 4 udp 2049 nfs > > and that's *it*, nothing more, which is what i expected. > > sadly, i don't have access to my fedora 20 box at the moment, > but all i was doing was trying to produce the same result -- > only those two lines in the output of "rpcinfo -p". i can see > that the *effect* of the earlier suggestions is the same, in > that only NFSv4 is supported, but there is still that crud in > the output of "rpcinfo -p" that seems irrelevant. > > oh, and on the RHEL 6.5 system, the contents of the file > /proc/fs/nfsd/versions correctly contains: > > -2 -3 +4 -4.1
OK..... In any event, I think the original question has been answered. Yes, you can configure nfs on Fedora to allow only NFSv4. Agreed? -- Getting tired of non-Fedora discussions and self-serving posts
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