A Complete Tutorial: Using RabbitMQ + Celery with Multiple Django Projects
In this post, we’ll walk through how to set up RabbitMQ on one server and run Celery across multiple Django projects, with clean project isolation, scalable architecture, and best practices. ✅ Step 1: Install RabbitMQ (Server A) ➡️ On Ubuntu (Server A): sudo apt update sudo apt install rabbitmq-server -y sudo systemctl enable rabbitmq-server sudo systemctl start rabbitmq-server ➡️ Enable RabbitMQ Management UI: sudo rabbitmq-plugins enable rabbitmq_management Visit: http://server-a-ip:15672 (default guest/guest). ➡️ Create RabbitMQ User: sudo rabbitmqctl add_user admin strongpasswordhere sudo rabbitmqctl set_user_tags admin administrator sudo rabbitmqctl set_permissions -p / admin ".*" ".*" ".*" sudo rabbitmqctl delete_user guest # For security ➡️ Open Ports: 5672 (for Celery workers) 15672 (for admin UI, restricted IPs recommended) ✅ Step 2: Project Structure (Multiple Django Projects Example) /var/www/ ├── project_...
