How To Install nova-compute-libvirt on Ubuntu 22.04
Introduction
In this tutorial we learn how to install nova-compute-libvirt
on Ubuntu 22.04.
What is nova-compute-libvirt
nova-compute-libvirt is:
OpenStack is a reliable cloud infrastructure. Its mission is to produce the ubiquitous cloud computing platform that will meet the needs of public and private cloud providers regardless of size, by being simple to implement and massively scalable.
OpenStack Compute, codenamed Nova, is a cloud computing fabric controller. In addition to its “native” API (the OpenStack API), it also supports the Amazon EC2 API.
Nova is intended to be modular and easy to extend and adapt. It supports many different hypervisors (KVM and Xen to name a few), different database backends (SQLite, MySQL, and PostgreSQL, for instance), different types of user databases (LDAP or SQL), etc.
This dependency package provides common dependencies and setup for all libvirt based hypervisor options.
There are three methods to install nova-compute-libvirt
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install nova-compute-libvirt Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install nova-compute-libvirt
using apt-get
by running the following command:
sudo apt-get -y install nova-compute-libvirt
Install nova-compute-libvirt Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install nova-compute-libvirt
using apt
by running the following command:
sudo apt -y install nova-compute-libvirt
Install nova-compute-libvirt 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 nova-compute-libvirt
using aptitude
by running the following command:
sudo aptitude -y install nova-compute-libvirt
How To Uninstall nova-compute-libvirt on Ubuntu 22.04
To uninstall only the nova-compute-libvirt
package we can use the following command:
sudo apt-get remove nova-compute-libvirt
Uninstall nova-compute-libvirt And Its Dependencies
To uninstall nova-compute-libvirt
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove nova-compute-libvirt
Remove nova-compute-libvirt Configurations and Data
To remove nova-compute-libvirt
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge nova-compute-libvirt
Remove nova-compute-libvirt configuration, data, and all of its dependencies
We can use the following command to remove nova-compute-libvirt
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge nova-compute-libvirt
References
Summary
In this tutorial we learn how to install nova-compute-libvirt
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.