From: Greg Banks <gnb@sgi.com>
To: Olaf Kirch <okir@suse.de>
Cc: Greg Banks <gnb@melbourne.sgi.com>,
Guolin Cheng <guolin@alexa.com>, Ian Kent <raven@themaw.net>,
Michael <mogmios@mlug.missouri.edu>,
nfs@lists.sourceforge.net
Subject: Re: auto-discovery of exports?
Date: Sun, 11 Apr 2004 19:44:22 +1000 [thread overview]
Message-ID: <20040411094422.GA19914@sgi.com> (raw)
In-Reply-To: <20040408085557.GA19482@suse.de>
On Thu, Apr 08, 2004 at 10:55:57AM +0200, Olaf Kirch wrote:
> [...]calling the MOUNT NULL procedure via PMAP_CALL
> should work.
Righto.
> You could even broadcast a DUMP call...
Except that the reply might blow the libc 8800 byte limit for
UDP RPC replies (I've seen this happen).
> Calling NFS NULL will not work, though.
Indeed.
So it seems an approach that would work is to a broadcast
RPC call to MOUNT NULL followed by showmount -e to each
of the repliers. Something like...
/usr/sbin/rpcinfo -b mountd 1 | while read IPADDR NAME ; do
showmount -e --no-headers $NAME | ...
done
Greg.
--
Greg Banks, R&D Software Engineer, SGI Australian Software Group.
I don't speak for SGI.
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next prev parent reply other threads:[~2004-04-11 9:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-08 1:44 auto-discovery of exports? Guolin Cheng
2004-04-08 2:02 ` Greg Banks
2004-04-08 6:54 ` Olaf Kirch
2004-04-08 7:07 ` Greg Banks
2004-04-08 8:55 ` Olaf Kirch
2004-04-11 9:44 ` Greg Banks [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-04-07 23:01 Guolin Cheng
2004-04-08 0:37 ` Ian Kent
2004-04-08 5:34 ` Bryan O'Sullivan
2004-04-08 10:29 ` Michael
2004-04-07 8:03 Michael
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