INSTALL YOUR OPENSOURCE ENTERPRISE MAILSERVER : iRedMail

Introduction

This tutorial will guide you through the process of installing an open-source enterprise mail server using iRedMail. iRedMail provides a comprehensive solution for email management, ensuring security and collaboration for businesses. This guide is relevant for anyone looking to maintain control over their communications while enjoying the flexibility and scalability of open-source software.

Step 1: Configure Hostname and Hosts File

To begin, you need to set up your server's hostname and update the hosts file.

1. Open the hosts file using the following command:

   sudo nano /etc/hosts
   

2. Add the following line to the file:

   127.0.0.1 mail.acadiacybersec.lan mail localhost
   

3. Save and exit the editor.
4. Set the hostname with this command:

   sudo hostnamectl set-hostname mail.acadiacybersec.lan
   

Step 2: Download iRedMail

Next, download the latest version of iRedMail.

1. Use the wget command to download the iRedMail package:

   wget https://github.com/iredmail/iRedMail/archive/refs/tags/1.7.1.tar.gz
   

2. Extract the downloaded file:

   tar -xvzf 1.7.1.tar.gz
   

3. Change directory to the extracted folder:

   cd iRedMail-1.7.1
   

Step 3: Start the Installation Process

Now, you're ready to initiate the iRedMail installation.

1. Run the installation script:

   sudo bash iRedMail.sh
   

2. Follow the on-screen prompts to complete the installation:
   • Enter the server name as mail.acadiacybersec.lan.
   • Choose OpenLDAP as your backend.
   • Set the domain as dc=acadiacybersec,dc=lan.
   • Specify your first mail domain name as acadiacybersec.lan.

Step 4: Install Samba AD (Optional)

If you require Active Directory integration, you will need to install Samba AD.

1. Follow the tutorial on installing Samba AD available here.

Conclusion

You have successfully installed iRedMail as your open-source enterprise mail server. Ensure you configure your email clients and test your email functionality. For further customization and advanced features, refer to the iRedMail documentation. You can also join the community on Telegram for support and tips: AcadiaCyberSec Telegram.