How to Install Postorius on Fedora Server Latest

Postorius is a web user interface that is designed for the GNU Mailman 3 suite of mailing list management tools. With Postorius, you can use a web interface to create and manage mailing lists, add subscribers, edit mailing lists settings, and much more. Here's a step-by-step tutorial that shows you how to install Postorius on Fedora Server Latest:

Prerequisites

Before we begin with the installation process of Postorius, there are a few prerequisites that must be met:

1. A Fedora Server Latest operating system.
2. Root access to the server.
3. Python, Python-dev, and pip must be installed.
4. Mailman3 Core must be installed.
5. A web server, such as Apache or Nginx, must be installed.

Step 1: Install Python dependencies

Use the following command to install the required Python dependencies:

sudo dnf install -y python3-devel python3-pip python3-virtualenv

Step 2: Create a virtual environment

To create a virtual environment, run the following command:

sudo virtualenv /opt/mailman/env

Activate the virtual environment:

source /opt/mailman/env/bin/activate

Step 3: Install Postorius

Use the following command to install Postorius:

pip install postorius

After the installation process is completed, create a Postorius configuration file:

sudo postorius-admin init

Step 4: Configure Postorius

Edit the configuration file /etc/mailman3/postorius.cfg to configure Postorius. You can use nano as a text editor if it isn't installed, type:

sudo dnf install nano

And then use nano to edit the file:

sudo nano /etc/mailman3/postorius.cfg

Step 5: Add a superuser

To create a Postorius superuser, use the following command:

python /opt/mailman/env/bin/postorius-admin createsuperuser

Step 6: Configure web server

Add the following configuration settings for the virtual host configuration:

Alias /static /opt/mailman/env/lib/python3.9/site-packages/postorius/static/
Alias /media /opt/mailman/env/lib/python3.9/site-packages/django/contrib/admin/media/
WSGIScriptAlias / /opt/mailman/env/lib/python3.9/site-packages/postorius/wsgi.py

Ensure your DNS configurations points to the server:

sudo dnf install -y mariadb mariadb-server
sudo mysql_secure_installation
sudo systemctl enable mariadb
sudo systemctl start mariadb
sudo systemctl status mariadb
sudo dnf install -y python3-django 

Ensure MariaDb is running:

sudo systemctl start mariadb

Step 7: Restart Apache

Use the following commands to restart the Apache web server:

sudo systemctl restart httpd

Conclusion

Congratulations! You have successfully installed Postorius on your Fedora Server Latest. You can now use the Postorius web interface to manage your Mailman 3 mailing list system.

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