How To Install ejabberd-mod-default-contacts on Ubuntu 22.04
Introduction
In this tutorial we learn how to install ejabberd-mod-default-contacts
on Ubuntu 22.04.
What is ejabberd-mod-default-contacts
ejabberd-mod-default-contacts is:
This module allows for specifying one or more contacts that should be added to the user’s roster automatically on successful registration (via “mod_register”, or, for example, “ejabberdctl register”). Note that no presence subscription is performed, and the rosters of the contacts are not modified.
There are three methods to install ejabberd-mod-default-contacts
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 ejabberd-mod-default-contacts Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install ejabberd-mod-default-contacts
using apt-get
by running the following command:
sudo apt-get -y install ejabberd-mod-default-contacts
Install ejabberd-mod-default-contacts Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ejabberd-mod-default-contacts
using apt
by running the following command:
sudo apt -y install ejabberd-mod-default-contacts
Install ejabberd-mod-default-contacts 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 ejabberd-mod-default-contacts
using aptitude
by running the following command:
sudo aptitude -y install ejabberd-mod-default-contacts
How To Uninstall ejabberd-mod-default-contacts on Ubuntu 22.04
To uninstall only the ejabberd-mod-default-contacts
package we can use the following command:
sudo apt-get remove ejabberd-mod-default-contacts
Uninstall ejabberd-mod-default-contacts And Its Dependencies
To uninstall ejabberd-mod-default-contacts
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove ejabberd-mod-default-contacts
Remove ejabberd-mod-default-contacts Configurations and Data
To remove ejabberd-mod-default-contacts
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge ejabberd-mod-default-contacts
Remove ejabberd-mod-default-contacts configuration, data, and all of its dependencies
We can use the following command to remove ejabberd-mod-default-contacts
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ejabberd-mod-default-contacts
References
Summary
In this tutorial we learn how to install ejabberd-mod-default-contacts
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.