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Introduction

Deploy a RabbitMQ cluster with one click using docker-compose, including 3 nodes.

Usage

1. Install docker and docker-compose
2. Download this project

git clone https://github.com/hsu1943/rabbitmq-cluster-docker-compose.git

3. Configure the environment variables in stack.env Copy a copy of stack.env.example, named stack.env

cp stack.env.example stack.env

Specific configuration:

# RabbitMQ management username and password
RABBITMQ_DEFAULT_USER=admin
RABBITMQ_DEFAULT_PASS=admin

# Shared cookie for RabbitMQ cluster
RABBITMQ_ERLANG_COOKIE=rabbit-cookie

# This directory path
RABBITMQ_PATH=.

4. Grant execute permission to the script

chmod +x ./join-cluster.sh

5. Start

docker-compose --env-file ./stack.env up -d

Log in to RabbitMQ management: http://localhost:15672, you can see the cluster status of 3 nodes:

Notice

This is just a demo for practicing the deployment of rabbitmq multi-node. Please do not use it in your production environment. In the production environment, different nodes should be deployed on different servers to ensure high availability.

Reference

• serkodev/rabbitmq-cluster-docker
• RabbitMQ Clustering Guide
• hub.docker.com/_/rabbitmq

License

MIT