clustered file systems

[Jurgen Weber]

Guys

I require a SAN solution for a mail server implementation I am 
designing. The design I am looking for is the following:

https://www.communigate.com/cgatepro/ClusterDynamic.html#OSCluster

This means I require some sort of SAN storage managed by a clustered FS, 
having very little SAN + ClusterFS experience I am research the options 
available to me. FreeBSD being my OS of choice but I found the following:

http://blog.elitecoderz.net/cluster-filesystem-for-freebsd-gfs-ocfs2/2010/06/

This blogger mentions that their is no Clustered FS support at this 
point in time for FreeBSD which I find astonishing but I have been 
unable to find anything except for a GlusterFS port using fuse (not ideal).

Any thoughts or suggestions appreciated.

Thanks

-- 
Jurgen Weber

Systems Engineer
IT Infrastructure Team Leader

THE ICONIC | E jurgen.weber at theiconic.com.au | www.theiconic.com.au