From owner-freebsd-questions@FreeBSD.ORG Thu Oct 11 20:20:47 2007 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 375F116A4C2 for ; Thu, 11 Oct 2007 20:20:47 +0000 (UTC) (envelope-from jamesh@lanl.gov) Received: from mailwasher.lanl.gov (mailwasher.lanl.gov [204.121.3.2]) by mx1.freebsd.org (Postfix) with ESMTP id 36FD113C45A for ; Thu, 11 Oct 2007 20:20:45 +0000 (UTC) (envelope-from jamesh@lanl.gov) Received: from mailrelay3.lanl.gov (mailrelay3.lanl.gov [128.165.4.104]) by mailwasher.lanl.gov (8.13.8/8.13.8/(ccn-5)) with ESMTP id l9BKKh5G030300; Thu, 11 Oct 2007 14:20:43 -0600 Received: from oppie-mail.lanl.gov (oppie-mail.lanl.gov [128.165.4.123]) by mailrelay3.lanl.gov (8.13.8/8.13.8/(ccn-5)) with ESMTP id l9BKKfa7013493; Thu, 11 Oct 2007 14:20:41 -0600 Received: from [128.165.86.10] (secretariat.lanl.gov [128.165.86.10]) by oppie-mail.lanl.gov (Postfix) with ESMTP id 6A40E1F8002; Thu, 11 Oct 2007 14:20:35 -0600 (MDT) From: James To: "mr. phreak" In-Reply-To: <470E7825.7070607@phreaker.net> References: <470E7825.7070607@phreaker.net> Organization: Los Alamos National Laboratories Date: Thu, 11 Oct 2007 14:21:13 -0600 Message-Id: <1192134073.33933.4.camel@secretariat.lanl.gov> Mime-Version: 1.0 X-Mailer: Evolution 2.10.3 FreeBSD GNOME Team Port X-CTN-5-MailScanner-Information: Please see http://network.lanl.gov/email/virus-scan.php X-CTN-5-MailScanner: Found to be clean X-CTN-5-MailScanner-From: jamesh@lanl.gov X-Spam-Status: No Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-questions@freebsd.org Subject: Re: NFS export question && diskless dirs X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: jamesh@lanl.gov List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Oct 2007 20:20:47 -0000 On Thu, 2007-10-11 at 21:23 +0200, mr. phreak wrote: > hi. I have a question regarding NFS-exports. > > /etc/exports > /diskless/ro -ro -maproot=root leia > /diskless/kernels leia > /diskless/rw leia > /usr -ro -alldirs leia > /home -alldirs leia > /etc -ro -alldirs -maproot=root leia > > but mountd only recognize /diskless/ro - /usr - /home/ and /etc > (showmount -e). How can I export > > /diskless/ro -ro && /diskless/kernels with rw && /diskless/rw with rw > tothe same host??? > > Also, I have another question. Is it possible to run a diskless system > with /var and /tmp mounted > on a NFS-mount instead of using memory-disks? If possible, I'd gladly > appreciate some tips or > links. > > Best regards, > J > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" Check out the handbook page on NFS: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-nfs.html "In /etc/exports, each line represents the export information for one file system to one host. A remote host can only be specified once per file system, and may only have one default entry. For example, assume that /usr is a single file system. The following /etc/exports would be invalid: # Invalid when /usr is one file system /usr/src client /usr/ports client One file system, /usr, has two lines specifying exports to the same host, client. The correct format for this situation is: /usr/src /usr/ports client The properties of one file system exported to a given host must all occur on one line. Lines without a client specified are treated as a single host. This limits how you can export file systems, but for most people this is not an issue."