How To Install opennebula-context on Ubuntu 20.04
Introduction
In this tutorial we learn how to install opennebula-context
on Ubuntu 20.04.
What is opennebula-context
opennebula-context is:
Contextualization is for use in OpenNebula virtual images. It sets up network and init scripts based on context variables passed in VM template. This package must be installed only on virtual machines targeted at OpenNebula clouds. Installing it on a Desktop/server may break your network configuration.
There are three methods to install opennebula-context
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install opennebula-context Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install opennebula-context
using apt-get
by running the following command:
sudo apt-get -y install opennebula-context
Install opennebula-context Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install opennebula-context
using apt
by running the following command:
sudo apt -y install opennebula-context
Install opennebula-context 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 opennebula-context
using aptitude
by running the following command:
sudo aptitude -y install opennebula-context
How To Uninstall opennebula-context on Ubuntu 20.04
To uninstall only the opennebula-context
package we can use the following command:
sudo apt-get remove opennebula-context
Uninstall opennebula-context And Its Dependencies
To uninstall opennebula-context
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove opennebula-context
Remove opennebula-context Configurations and Data
To remove opennebula-context
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge opennebula-context
Remove opennebula-context configuration, data, and all of its dependencies
We can use the following command to remove opennebula-context
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge opennebula-context
References
Summary
In this tutorial we learn how to install opennebula-context
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.