old-www/LDP/nag/node141.html

56 lines
2.3 KiB
HTML

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<!--Converted with LaTeX2HTML 96.1-c (Feb 29, 1996) by Nikos Drakos (nikos@cbl.leeds.ac.uk), CBLU, University of Leeds -->
<!-- updated Wed Jul 17 14:47:19 MET DST 1996
Tony den Haan (tony@iaehv.nl) ftp://ftp/IAEhv.nl/pub/users/tony-->
<HTML>
<HEAD>
<TITLE>Preparing NFS</TITLE>
</HEAD>
<BODY LANG="EN">
<A HREF="node142.html"><IMG WIDTH=37 HEIGHT=24 ALIGN=BOTTOM ALT="next" SRC="next_motif.gif"></A> <A HREF="node140.html"><IMG WIDTH=26 HEIGHT=24 ALIGN=BOTTOM ALT="up" SRC="up_motif.gif"></A> <A HREF="node140.html"><IMG WIDTH=63 HEIGHT=24 ALIGN=BOTTOM ALT="previous" SRC="previous_motif.gif"></A> <A HREF="node1.html"><IMG WIDTH=65 HEIGHT=24 ALIGN=BOTTOM ALT="contents" SRC="contents_motif.gif"></A> <BR>
<B> Next:</B> <A HREF="node142.html">Mounting an NFS Volume</A>
<B>Up:</B> <A HREF="node140.html">The Network File System</A>
<B> Previous:</B> <A HREF="node140.html">The Network File System</A>
<BR> <P>
<H1><A NAME="SECTION0013100000">Preparing NFS</A></H1>
<A NAME="nfsnfsd"></A>
Before you can use NFS, be it as server or client, you must make sure
your kernel has NFS support compiled in. Newer kernels have a simple
interface on the proc filesystem for this, the /proc/filesystems
file, which you can display using cat:
<PRE>
$ cat /proc/filesystems
minix
ext2
msdos
nodev proc
nodev nfs
</PRE>
If nfs is missing from this list, then you have to compile
your own kernel with NFS enabled. Configuring the kernel network
options is explained in section ``Kernel Configuration'' in
chapter-<A HREF="node41.html#hardware"><IMG ALIGN=BOTTOM ALT="gif" SRC="cross_ref_motif.gif"></A>.
<P>
For older kernels prior to -1.1, the easiest way to find out
whether your kernel has NFS support enabled is to actually try to
mount an NFS file system. For this, you could create a directory below
/tmp, and try to mount a local directory on it:
<PRE>
# mkdir /tmp/test
# mount localhost:/etc /tmp/test
</PRE>
If this mount attempt fails with an error message saying ``fs
type nfs no supported by kernel'', you must make a new kernel with
NFS enabled. Any other error messages are completely harmless, as
you haven't configured the NFS daemons on your host yet.
<P>
<BR> <HR>
<P><ADDRESS>
<I>Andrew Anderson <BR>
Thu Mar 7 23:22:06 EST 1996</I>
</ADDRESS>
</BODY>
</HTML>