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Full Discussion: NFS vmount problem
Operating Systems AIX NFS vmount problem Post 302139721 by jess_t03 on Tuesday 9th of October 2007 01:14:36 AM
Old 10-09-2007
NFS vmount problem

AIX's NFS client sends requests on high port numbers by default, and
Linux rejects this as the security exposure it is. On AIX i'm use:

nfso -o nfs_use_reserved_ports=1

But how i can setup it in autorun? /etc/rc.local right way ?
 

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rpc.nfsd(8)						      System Manager's Manual						       rpc.nfsd(8)

NAME
rpc.nfsd - NFS server process SYNOPSIS
/usr/sbin/rpc.nfsd [-p port] nproc DESCRIPTION
The rpc.nfsd program implements the user level part of the NFS service. The main functionality is handled by the nfsd.o kernel module; the user space program merely starts the specified number of kernel threads. The rpc.mountd server provides an ancially service needed to satisfy mount requests by NFS clients. OPTIONS
-p port specify a diferent port to listen on for NFS requests. By default, rpc.nfsd will listen on port 2049. nproc specify the number of NFS server threads. By default, just one thread is started. However, for optimum performance several threads should be used. The actual figure depends on the number of and the work load created by the NFS clients, but a useful starting point is 8 threads. Effects of modifying that number can be checked using the nfsstat(8) program. SEE ALSO
rpc.mountd(8), exportfs(8), rpc.rquotad(8), nfsstat(8). AUTHOR
Olaf Kirch, Bill Hawes, H. J. Lu, G. Allan Morris III, and a host of others. 31 May 1999 rpc.nfsd(8)
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