LavinMQ installation guide

Supported platforms for LavinMQ include most Linux distributions, macOS, and Docker.

Latest stable version: v2.3.0

Check out the changelog for an overview of releases.

Installing LavinMQ on Debian/Ubuntu

Installation in Debian/Ubuntu is a one-step process using the package manager. LavinMQ releases are hosted in packagecloud.

curl -fsSL https://packagecloud.io/cloudamqp/lavinmq/gpgkey | gpg --dearmor | sudo tee /usr/share/keyrings/lavinmq.gpg > /dev/null
. /etc/os-release
echo "deb [signed-by=/usr/share/keyrings/lavinmq.gpg] https://packagecloud.io/cloudamqp/lavinmq/$ID $VERSION_CODENAME main" | sudo tee /etc/apt/sources.list.d/lavinmq.list
sudo apt-get update
sudo apt-get install lavinmq

Install LavinMQ on macOS

macOS users can install LavinMQ with brew:

brew update
brew install cloudamqp/cloudamqp/lavinmq

Installing LavinMQ on Fedora

To install LavinMQ on Fedora systems, use the following commands:

sudo tee /etc/yum.repos.d/lavinmq.repo << 'EOF'
[lavinmq]
name=LavinMQ
baseurl=https://packagecloud.io/cloudamqp/lavinmq/fedora/$releasever/$basearch
gpgkey=https://packagecloud.io/cloudamqp/lavinmq/gpgkey
repo_gpgcheck=1
gpgcheck=0
EOF

sudo dnf install lavinmq

Running LavinMQ with Docker

You can run LavinMQ using Docker. Images are available on Docker Hub at cloudamqp/lavinmq

Fetch and run the latest version with:

docker run --rm -it -p 5672:5672 -p 15672:15672 -v /tmp/amqp:/var/lib/lavinmq cloudamqp/lavinmq

Docker Compose

Here’s a minimal example of how to run LavinMQ with Docker Compose:

services:
  lavinmq:
    image: "cloudamqp/lavinmq:latest"
    ports:
      - 15672:15672 # HTTP
      - 5672:5672 # AMQP

Start the container by running:

docker compose up

You can now start publishing and consuming messages at amqp://guest:guest@localhost, and access the management UI by visiting http://localhost:15672

Visit cloudamqp/lavinmq on Docker Hub to learn more.

How to build LavinMQ from Source

LavinMQ is written in the Crystal programming language. To build LavinMQ you must first install Crystal. This can be done for a number of platforms by following the instructions on the Crystal site.

Once Crystal is installed you can clone the repo from GitHub and build it with:

git clone git@github.com:cloudamqp/lavinmq.git
cd lavinmq
make
sudo make install

Now, LavinMQ is ready to be used. You can check the version with:

lavinmq -v

# v2.3.0

Hosted solutions

Don’t want to run LavinMQ yourself? CloudAMQP offers hosted LavinMQ clusters

Upgrading LavinMQ

Upgrading LavinMQ is generally a simple, safe and quick operation.

Debian/Ubuntu

sudo apt update
sudo apt install lavinmq

OS X / brew

brew update
brew upgrade cloudamqp/cloudamqp/lavinmq

Docker

docker-compose pull
docker-compose up -d

Running and Configuring LavinMQ

LavinMQ only requires one argument: a path to a data directory.

lavinmq -D /var/lib/lavinmq

The ports needed for LavinMQ are 5671 (amqp with TLS), 5672 (amqp), and 15672 (management interface).

The default user for LavinMQ has the username guest with a password set to guest. This user can be deleted using the lavinmqctl CLI or by using the management interface. Additional users can be added in the same way.

More configuration options can be viewed with -h, and you can specify a configuration file too. See the configuration files documentation for more details (/etc/lavinmq/lavinmq.ini for Debian/Ubuntu machines).

Running LavinMQ as a service

In many cases, such as on Debian/Ubuntu, LavinMQ will be running as a service after it has been installed.

Stopping/starting/restarting can be done by using the service command:

sudo service lavinmq restart

Introduction

Configuration

Language Support

AMQP 0-9-1 Overview

More Exchange Types

More Consumer Features

Queue Deep-dive

Other Features

Reliable Message Delivery

High Availability

Monitoring

Management HTTP API

Tutorials

Networking

LavinMQ CLI