How To Install util-vserver on Ubuntu 18.04
Introduction
In this tutorial we learn how to install util-vserver on Ubuntu 18.04.
What is util-vserver
util-vserver is:
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/
There are three methods to install util-vserver on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install util-vserver Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install util-vserver using apt-get by running the following command:
sudo apt-get -y install util-vserver
Install util-vserver Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install util-vserver using apt by running the following command:
sudo apt -y install util-vserver
Install util-vserver Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install util-vserver using aptitude by running the following command:
sudo aptitude -y install util-vserver
How To Uninstall util-vserver on Ubuntu 18.04
To uninstall only the util-vserver package we can use the following command:
sudo apt-get remove util-vserver
Uninstall util-vserver And Its Dependencies
To uninstall util-vserver and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove util-vserver
Remove util-vserver Configurations and Data
To remove util-vserver configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge util-vserver
Remove util-vserver configuration, data, and all of its dependencies
We can use the following command to remove util-vserver configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge util-vserver
References
Summary
In this tutorial we learn how to install util-vserver package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
