How To Install keystone-common on Ubuntu 20.04
Introduction
In this tutorial we learn how to install keystone-common
on Ubuntu 20.04.
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.
Package: keystone-common Architecture: all Version: 2:17.0.0~b3~git2020041013.7bb6314e4-0ubuntu1 Priority: extra Section: python Source: keystone Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Monty Taylor [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 256 Breaks: keystone (« 2:14.0.0~b2-0ubuntu2~) Replaces: keystone (« 2:14.0.0~b2-0ubuntu2~) Filename: pool/main/k/keystone/keystone-common_17.0.0~b3~git2020041013.7bb6314e4-0ubuntu1_all.deb Size: 41636 MD5sum: 82f14531593ccae1afd368aa37df650c SHA1: cd6e3954b91d38f4ce612e7813aff52469aa40d9 SHA256: 8c95f235048a02b9e179ade7c3a04aefcb361a3c746b770ec4dfd13f7adeb345 Homepage: https://launchpad.net/keystone Description-en: OpenStack identity service - Common files 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 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 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 20.04
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 20.04, 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 20.04 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
References
Summary
In this tutorial we learn how to install keystone-common
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.