My Dream : XEN-HA with Openfiler

I have a dream to optimized office's server to use XEN High-Available virtualization, and also optimizing the "file server sharing" using openfiler. Openfiler storage for XEN storage backend. 
Can I do that? Am I able to do that? what if i fail?
"I have to do that" "I can do that" "I able to do that" "fail is my guru, without failing and trying, I can not learn anything" "fail is just a step away to success" I will take that chances!!!.
It is my worship to Allah, please guide trough this way, the way that my conscience told me to.