É fácil de usar e você pode implantar novos servidores quase instantaneamente.

Virtuozzo is one of the best solutions for virtualization. It has high performance and give ability to build big, wide and reliable infrastructure. Virtuozzo is easy to install, easy to use and easy to manage. It doesn't use a lot of computing resources and storage. Also it has great documentation which describes a lot of corner cases and helps to understand this product from the very beginning. I really like that Virtuozzo suggests support of both, native and Docker containers and virtual machines, which makes it very flexible solution. With Virtuozzo container and virtual machines is easy and understandable.

easiness to mange the containers from inside the node.