X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fnfsd%2Fnfsd.man;h=dba526b101563a0d81dc2620bd47204d9258b2de;hp=f415cfd65af6e4154c62db7feb603e84cbd9ace1;hb=acf95d32a44fd8357c24e8a04ec53fc6900bfc58;hpb=8b7ad01b14df1e7529b9ba8a1ea17df0d6004ef9

diff --git a/utils/nfsd/nfsd.man b/utils/nfsd/nfsd.man
index f415cfd..dba526b 100644
--- a/utils/nfsd/nfsd.man
+++ b/utils/nfsd/nfsd.man
@@ -2,11 +2,11 @@
 .\" nfsd(8)
 .\"
 .\" Copyright (C) 1999 Olaf Kirch <okir@monad.swb.de>
-.TH rpc.nfsd 8 "31 May 1999"
+.TH rpc.nfsd 8 "7 Aug 2006"
 .SH NAME
 rpc.nfsd \- NFS server process
 .SH SYNOPSIS
-.BI "/usr/sbin/rpc.nfsd [-p " port "] " nproc
+.BI "/usr/sbin/rpc.nfsd [" options "]" " "nproc
 .SH DESCRIPTION
 The
 .B rpc.nfsd
@@ -18,15 +18,43 @@ number of kernel threads.
 .P
 The
 .B rpc.mountd
-server provides an ancially service needed to satisfy mount requests
+server provides an ancillary service needed to satisfy mount requests
 by NFS clients.
 .SH OPTIONS
 .TP
-.BI \-p " port"
+.B \-H " or " \-\-host  hostname
+specify a particular hostname (or address) that NFS requests will
+be accepted on. By default,
+.B rpc.nfsd
+will accept NFS requests on all known network addresses.
+Note that
+.B lockd
+(which performs file locking services for NFS) may still accept
+request on all known network addresses.  This may change in future
+releases of the Linux Kernel.
+.TP
+.B \-p " or " \-\-port  port
 specify a diferent port to listen on for NFS requests. By default,
 .B rpc.nfsd
 will listen on port 2049.
 .TP
+.B \-N " or " \-\-no-nfs-version vers
+This option can be used to request that 
+.B rpc.nfsd
+does not offer certain versions of NFS. The current version of
+.B rpc.nfsd
+can support both NFS version 2,3 and the newer version 4.
+.TP
+.B \-T " or " \-\-no-tcp
+Disable 
+.B rpc.nfsd 
+from accepting TCP connections from clients.
+.TP
+.B \-U " or " \-\-no-udp
+Disable
+.B rpc.nfsd
+from accepting UDP connections from clients.
+.TP
 .I nproc
 specify the number of NFS server threads. By default, just one
 thread is started. However, for optimum performance several threads
@@ -36,8 +64,20 @@ load created by the NFS clients, but a useful starting point is
 the
 .BR nfsstat (8)
 program.
+.P
+Note that if the NFS server is already running, then the options for
+specifying host, port, and protocol will be ignored.  The number of
+processes given will be the only option considered, and the number of
+active
+.B nfsd
+processes will be increased or decreased to match this number.
+In particular
+.B rpc.nfsd 0
+will stop all threads and thus close any open connections.
+
 .SH SEE ALSO
 .BR rpc.mountd (8),
+.BR exports (5),
 .BR exportfs (8),
 .BR rpc.rquotad (8),
 .BR nfsstat (8).