Hi James Yes I've tried lots of things! However, I discovered that hs8 was not running the Nov 3 kernel (uptime 68 days) so I rebooted this morning, forgetting to check /boot/grub/menu.lst where "default=2" put the same damn Sep 3 kernel up. Users are busy on it until lunchtime, but I'll let you know if it still fails with both servers on Nov 3. Mike Yates MBCS CITP (ISSG) IT Support Engineer ----- Original Message ----- From: James Pearson [mailto:james-p@xxxxxxxxxxxxxxxxxx] To: Mike Yates [mailto:mike.yates@xxxxxxxxxxxxxxx] Cc: centos@xxxxxxxxxx Sent: Tue, 01 Dec 2009 10:41:13 +0000 Subject: Re: NFS new security requirements? > Mike Yates wrote: > > > >>What is the contents of /etc/exports on 'hs8' ? > > > > > > at present:- > > #/data 172.26.0.6(rw,no_root_squash) > > /data hs6(rw,sync,mp,no_root_squash,sec=none) > > /backup 172.26.0.6(rw,sync,mp,no_root_squash) > > Can 'hs8' resolve 'hs6' to 172.26.0.6 ?? > > In your previous post you reported that hs8 logged: > > Nov 29 12:47:52 hs8 mountd[2255]: authenticated mount request from > 172.26.0.6:617 for /data (/data) > > On my machines, the server reports 'authenticated mount requests' from a > hostname, not an IP address. > > However, I guess you have already tested that given the commented out > line in /etc/exports > > James Pearson > > Hawkgrove Ltd - Software Systems Design 2, The Business Courtyard, Marl Pits Lane, Trudoxhill, Frome, Somerset, BA11 5DL, UK +44 (0)1373 837900 fax: +44 (0)8700 518155 Registered in England: 2756481 VAT Reg: UK 601 1137 11 Registered Office: NSO Associates LLP, 75 Springfield Road, Chelmsford, Essex CM2 6JB All e-mail is subject to contract and is not intended to create a legally binding agreement. Hawkgrove Ltd will only be bound by an agreement in writing signed by an authorized signatory. All outgoing email is scanned by Kerio, using ClamAV 0.95.1/10098/Tue Dec 1 03:06:27 2009 Known viruses: 660899. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos