Do you want the servers on the same subnet or different subnets? Do you want them geographically separated? What services will the servers run? Httpd, database, etc.? There is a project called Linux Virtual Server: http://www.linuxvirtualserver.org/ that might be interesting for you to take a look at. Also, we needed something that would allow us to have an e-commerce site that used servers in two separate geographic data rooms. We wanted both databases to be live allow the system to run even if one datacenter was unavailable. The solutions from Oracle, etc. were too expensive so we wrote our own. We could adapt that to your project if you need. Neil -- Neil Aggarwal, (281)846-8957, www.JAMMConsulting.com Eliminate junk email and reclaim your inbox. Visit http://www.spammilter.com for details. ________________________________ From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf Of fmb fmb Sent: Friday, June 26, 2009 10:58 PM To: centos at centos.org Subject: [CentOS] 2 servers cluster Hi, I am thinking of setting up two servers in load balance mode. I would really appreciate your suggestions and hints... thnx,