Anatoly, We plan on using GFS to share a web document root (i.e.- /var/www) to a series of load-balanced web servers. The application to be run on these web servers is PHP/MySQL and is predominantly read-only for the web files (writes done mainly to the database). The biggest problem we have is the PHP session id directory which will experience heavy writes. Duncan -----Original Message----- From: linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of Anatoly Pugachev Sent: Monday, December 13, 2004 7:46 AM To: linux-cluster@xxxxxxxxxx Subject: Re: [Linux-cluster] A very basic question On Fri, Dec 10, 2004 at 10:12:29PM -0800, Duncan Morgan wrote: > Hello, hi > If all nodes in a SAN environment to only read (no writes), would GFS > actually be needed? It depends, you should say first what is needed from SAN. Maybe any other network filesystem will fit your requirements, like NFS/SMB ? Or i'm not understood question. -- Anatoly P. Pugachev