RabbitMQ Cluster Docker

Setup a RabbitMQ Cluster environment on your device using the pure RabbitMQ official docker image with Docker Compose.

Features

• Super easy setup, config and expand
• Use a purely official RabbitMQ image
• Support latest version, optimized for Erlang cookie config
• Build-in HAProxy load balancing

Quick start

docker compose up

Open http://localhost:15672 to login RabbitMQ dashboard.

Username: guest
Password: guest

Configuration

docker-compose.yml

Docker compose config file, including 3 RabbitMQ service cluster and a HAProxy.

Service	Description
rabbitmq1	RabbitMQ (cluster)
rabbitmq2	RabbitMQ (cluster member)
rabbitmq3	RabbitMQ (cluster member)
haproxy	Load Balancer

Default expose ports

Host	Description
localhost:5672	AMQP 0-9-1 and AMQP 1.0 clients
localhost:15672	HTTP API clients, management UI and rabbitmqadmin

.env

Name	Default
RABBITMQ_DEFAULT_USER	guest
RABBITMQ_DEFAULT_PASS	guest
RABBITMQ_DEFAULT_VHOST	/

.erlang.cookie

Put your custom Erlang Cookie inside this file (default: 12345) for the nodes in cluster communicate with each other.

haproxy.cfg

Load balancer HA Proxy config. Including the load balancing config and the hostnames of the nodes in cluster.

References

• docker-rabbitmq-cluster
• rabbitmq-cluster

LICENSE

MIT