Red Hat / Linux GFS basics

[shri]

I've been looking at using GFS on Centos to create a web server environment.

However, what I cannot figure out is this ...

If the webserver has 1 boot disk and two storage disks on a RAID 1, can we take three of these systems and combine their storage disks into one GFS volume that can be shared by the three servers?

This would go a long way in help us keep the servers in sync - code changes etc would be replicated across all three servers?

Be gentle!

[DVDGuy]

Do not bother with GFS if you don't have a specialist helping you out. Look at NFS over UDP on a GB switch. Spend more time on making the web and sql layers more responsive.

FastCGI & Master Slave mysql will improve more.