How To Install crmsh-doc on Ubuntu 20.04
Introduction
In this tutorial we learn how to install crmsh-doc
on Ubuntu 20.04.
What is crmsh-doc
crmsh-doc is:
The crm shell is an advanced command-line interface for High-Availability cluster management in GNU/Linux. Effortlessly configure, manage and troubleshoot your clusters from the command line, with full tab completion and extensive help. crmsh also provides advanced features like low-level cluster configuration, cluster scripting and package management, and history exploration tools giving you an instant view of what your cluster is doing.
This package contains the html Pacemaker API documentation.
There are three methods to install crmsh-doc
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 crmsh-doc Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install crmsh-doc
using apt-get
by running the following command:
sudo apt-get -y install crmsh-doc
Install crmsh-doc Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install crmsh-doc
using apt
by running the following command:
sudo apt -y install crmsh-doc
Install crmsh-doc 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 crmsh-doc
using aptitude
by running the following command:
sudo aptitude -y install crmsh-doc
How To Uninstall crmsh-doc on Ubuntu 20.04
To uninstall only the crmsh-doc
package we can use the following command:
sudo apt-get remove crmsh-doc
Uninstall crmsh-doc And Its Dependencies
To uninstall crmsh-doc
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove crmsh-doc
Remove crmsh-doc Configurations and Data
To remove crmsh-doc
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge crmsh-doc
Remove crmsh-doc configuration, data, and all of its dependencies
We can use the following command to remove crmsh-doc
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge crmsh-doc
References
Summary
In this tutorial we learn how to install crmsh-doc
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.