Using in VIrtualmin EasyEngine

Can i use in VIrtualmin to create domain and then EasyEngine to set up fast NGINX+MariaDB+HHVM?

I don’t think that’s possible. But you can use Nginx and Virtualmin together.

That’d be a pretty big hassle, I think; Virtualmin is super flexible, but you’d need to manually configure a bunch of stuff to make all that work, assuming it installs nginx and mariadb from sources other than system packages.

But, Virtualmin supports nginx and MariaDB out of the box. I suspect HHVM would work OK, too, but haven’t poked at it (PHP7 brings similar performance for most workloads without the pain of a compiled, and slightly less compatible, PHP version). We’ve also got automated WordPress installation and updates in Virtualmin Pro.