Fractal cells – FreeBSD-based All-In-One solution for software startups
forums.freebsd.org
forums.freebsd.org
Would be great to have a different flavor for deployment nodes as well - Web/Mail/App Server + Monitoring
I was considering that for a while, but then - the startups I worked with used Google Apps.
For setting up mail servers on FreeBSD it would probably be easier to have someone port Zimbra.