RabbitMQ

RabbitMQ is an open-source message broker software designed to enable reliable communication between applications and services using messaging queues. It helps organizations build scalable, distributed, and asynchronous systems efficiently.

• Reliable message queuing and delivery system.
• Supports multiple messaging protocols including AMQP.
• High availability and clustering support.
• Management dashboard for monitoring and administration.
• Flexible routing with exchanges and bindings.
• Message persistence and acknowledgment support.

RabbitMQ usage:

$ sudo su
$ apt update
$ cd /opt/rabbitmq
$ docker exec rabbitmq rabbitmqctl version
$ sudo docker ps
$ docker logs rabbitmq --tail 20
$ sudo docker compose up -d
$ docker ps -a

$ For credentials:
# cat /var/rabbitmq/credentials.txt
 
$ Verify its working in your browser:
# http://server-ip:15672

Disclaimer: RabbitMQ is an open-source messaging platform distributed under the Mozilla Public License 2.0 (MPL 2.0). It is provided "as is," without any warranty. Users are responsible for proper configuration, security hardening, monitoring, backups, and updates when deploying RabbitMQ in production environments.