From: James Pearson Subject: Re: file :"/var/lib/nfs/rmtab" Date: Fri, 04 Feb 2005 10:04:17 +0000 Message-ID: <420348A1.5020804@moving-picture.com> References: <20050204050123.69399.qmail@web51610.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Cc: nfs@lists.sourceforge.net Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list2.sourceforge.net with esmtp (Exim 4.30) id 1Cx0K6-0004WT-DL for nfs@lists.sourceforge.net; Fri, 04 Feb 2005 02:04:22 -0800 Received: from mpc-26.sohonet.co.uk ([193.203.82.251] helo=moving-picture.com) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.41) id 1Cx0K4-0004jv-Km for nfs@lists.sourceforge.net; Fri, 04 Feb 2005 02:04:22 -0800 To: mehta kiran In-Reply-To: <20050204050123.69399.qmail@web51610.mail.yahoo.com> Sender: nfs-admin@lists.sourceforge.net Errors-To: nfs-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Post: List-Help: List-Subscribe: , List-Archive: Did you do 'mount -t nfsd nfsd /proc/fs/nfsd' before starting all the nfs daemons? James Pearson mehta kiran wrote: > I am using 2.6 kernel > --- mehta kiran wrote: > > >>Hi , >> if handle supplied by client is sufficient >>, >> then why does the problem given below exists. >> >>1. export filesystem to client. >>2. let client allow to mount it. >>3. remove all entries from rmtab on server. >>4. restart all nfs daemons. >>5. Now if client access filesystem , it gets >> permission denied error.Client can access >> filesystem only after remounting it. >>6. This show that mountd still uses rmtab to >> check if client had mounted filesystem or not. >> No entry in rmtab for a client means it has not >> mounted filesystem. >> >>thanks, >> --kiran >> >>--- Paul Clements >>wrote: >> >> >>>mehta kiran wrote: >>> >>> >>>>Isn't handle supplied by client >>>> enough to verify clients access to >>>> filesystem.? >>> >>>Yes, it should be. That's why in 2.6, the rmtab >> >>file >> >>>is no longer relied >>>upon. Instead, there is a special filesystem, >>>/proc/fs/nfsd, that allows >>>the kernel to communicate with mountd in order to >>>authenticate >>>unrecognized clients automatically. >>> >>>-- >>>Paul >>> >>> >>> >> > ------------------------------------------------------- > >>>This SF.Net email is sponsored by: IntelliVIEW -- >>>Interactive Reporting >>>Tool for open source databases. Create drag-&-drop >>>reports. Save time >>>by over 75%! Publish reports on the web. Export to >>>DOC, XLS, RTF, etc. >>>Download a FREE copy at >>>http://www.intelliview.com/go/osdn_nl >>>_______________________________________________ >>>NFS maillist - NFS@lists.sourceforge.net >>>https://lists.sourceforge.net/lists/listinfo/nfs >>> >> >> >> >> >> >>__________________________________ >>Do you Yahoo!? >>Yahoo! Mail - You care about security. So do we. >>http://promotions.yahoo.com/new_mail >> >> >> > > ------------------------------------------------------- > >>This SF.Net email is sponsored by: IntelliVIEW -- >>Interactive Reporting >>Tool for open source databases. Create drag-&-drop >>reports. Save time >>by over 75%! Publish reports on the web. Export to >>DOC, XLS, RTF, etc. >>Download a FREE copy at >>http://www.intelliview.com/go/osdn_nl >>_______________________________________________ >>NFS maillist - NFS@lists.sourceforge.net >>https://lists.sourceforge.net/lists/listinfo/nfs >> > > > > > > __________________________________ > Do you Yahoo!? > Meet the all-new My Yahoo! - Try it today! > http://my.yahoo.com > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting > Tool for open source databases. Create drag-&-drop reports. Save time > by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. > Download a FREE copy at http://www.intelliview.com/go/osdn_nl > _______________________________________________ > NFS maillist - NFS@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/nfs > ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs