How To Install postfix-ldap on Kali Linux
Introduction
In this tutorial we learn how to install postfix-ldap
on Kali Linux.
What is postfix-ldap
postfix-ldap is:
Postfix is Wietse Venema’s mail transport agent that started life as an alternative to the widely-used Sendmail program. Postfix attempts to be fast, easy to administer, and secure, while at the same time being sendmail compatible enough to not upset existing users. Thus, the outside has a sendmail-ish flavor, but the inside is completely different.
This provides support for LDAP maps in Postfix. If you plan to use LDAP maps with Postfix, you need this.
There are three methods to install postfix-ldap
on Kali Linux. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install postfix-ldap Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install postfix-ldap
using apt-get
by running the following command:
sudo apt-get -y install postfix-ldap
Install postfix-ldap Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install postfix-ldap
using apt
by running the following command:
sudo apt -y install postfix-ldap
Install postfix-ldap Using aptitude
If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install postfix-ldap
using aptitude
by running the following command:
sudo aptitude -y install postfix-ldap
How To Uninstall postfix-ldap on Kali Linux
To uninstall only the postfix-ldap
package we can use the following command:
sudo apt-get remove postfix-ldap
Uninstall postfix-ldap And Its Dependencies
To uninstall postfix-ldap
and its dependencies that are no longer needed by Kali Linux, we can use the command below:
sudo apt-get -y autoremove postfix-ldap
Remove postfix-ldap Configurations and Data
To remove postfix-ldap
configuration and data from Kali Linux we can use the following command:
sudo apt-get -y purge postfix-ldap
Remove postfix-ldap configuration, data, and all of its dependencies
We can use the following command to remove postfix-ldap
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge postfix-ldap
Dependencies
postfix-ldap have the following dependencies:
References
Summary
In this tutorial we learn how to install postfix-ldap
package on Kali Linux using different package management tools: apt
, apt-get
and aptitude
.