Install util-vserver by entering the following commands in the terminal:
sudo apt update sudo apt install util-vserver
Description:
user-space tools for Linux-VServer virtual private servers
The util-vserver project provides the user-space tools for creating and managing the virtualization technology known as Linux-Vserver guests. Linux-Vserver guests are a significantly advanced jail mechanism running inside a host GNU-Linux server. Linux-Vserver guests can be used to securely partition resources such as processes, memory, network; logically separate services or run entirely different distributions all on a single system. Virtual private servers are separated from each other through security contexts, and as a result are completely unaware of each other, or of the host itself. . http://linux-vserver.org/ http://ftp.linux-vserver.org/pub/utils/util-vserver/
Homepage: http://savannah.nongnu.org/projects/util-vserver/
Version: 0.30.216-pre3120-1.4
Section: universe/net