Binary package “vzctl” in ubuntu lucid

server virtualization solution - control tools

 OpenVZ is an Operating System-level server virtualization solution, built
 on Linux. OpenVZ creates isolated, secure virtual private servers on a single
 physical server enabling better server utilization and ensuring that
 applications do not conflict. Each VPS performs and executes exactly like a
 stand-alone server; VPSs can be rebooted independently and have root access,
 users, IP addresses, memory, processes, files, applications, system libraries
 and configuration files.
 This package contain the control tool to manipulate the virtual servers.
 OBSERVE! You need a Linux kernel patched with openvz support. You can use
 the package linux-patch-openvz to build your custom Linux kernel.