Thank you for the warm welcome. I feel at home already.
We are a video production company in Brazil. All our audio and video assets today are digital.
We have a huge ammount of data moving between our servers and our workstations every day (and night sometimes...). A single day of external recording generates around 1.5 TB of data.
Besides that, we have activities common to all companies: client database, email, proxy/firewall, calendar/tasks management, etc.
I am planning to substitute our 6 Zentyal servers for "Nethservers" in a near future. Maybe end of december.
Until then, I plan to study all configuration scenarios to be proficient enough to make a smooth transition.
1 AD Domain controler that holds user accounts and common files
3 File / database servers for audio / video / general use.
1 Proxy / Firewall
1 Webserver / mail server
In this first moment I will read a lot, try not to make redundant questions, and setup a testing server. Not necessarily in this order...