How To Install keystone-common on Ubuntu
Posted on April 1, 2023 (Last modified on May 20, 2023 )
2 minutes • 374 words
Introduction
In this tutorial we learn how to install keystone-common on Ubuntu.
What is keystone-common
keystone-common is:
Keystone is a proposed independent authentication service for OpenStack.
This initial proof of concept aims to address the current use cases in Swift and Nova which are:
- REST-based, token auth for Swift
- many-to-many relationship between identity and tenant for Nova. Keystone does authentication and stuff
This package contains the common files.
There are three methods to install keystone-common on Ubuntu. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install keystone-common Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install keystone-common using apt-get by running the following command:
sudo apt-get -y install keystone-common
Install keystone-common Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install keystone-common using apt by running the following command:
sudo apt -y install keystone-common
Install keystone-common 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 keystone-common using aptitude by running the following command:
sudo aptitude -y install keystone-common
How To Uninstall keystone-common on Ubuntu
To uninstall only the keystone-common package we can use the following command:
sudo apt-get remove keystone-common
Uninstall keystone-common And Its Dependencies
To uninstall keystone-common and its dependencies that are no longer needed by Ubuntu, we can use the command below:
sudo apt-get -y autoremove keystone-common
Remove keystone-common Configurations and Data
To remove keystone-common configuration and data from Ubuntu we can use the following command:
sudo apt-get -y purge keystone-common
Remove keystone-common configuration, data, and all of its dependencies
We can use the following command to remove keystone-common configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge keystone-common
Dependencies
keystone-common have the following dependencies:
References
Summary
In this tutorial we learn how to install keystone-common package on Ubuntu using different package management tools: apt, apt-get and aptitude.