Bitnami Docker Image for RabbitMQ

What is RabbitMQ?

RabbitMQ is an open source message broker software that implements the Advanced Message Queuing Protocol (AMQP). The RabbitMQ server is written in the Erlang programming language and is built on the Open Telecom Platform framework for clustering and failover. Client libraries to interface with the broker are available for all major programming languages.

https://www.rabbitmq.com/

TL;DR

$ docker run --name rabbitmq bitnami/rabbitmq:latest

Docker Compose

$ curl -sSL https://raw.githubusercontent.com/bitnami/bitnami-docker-rabbitmq/master/docker-compose.yml > docker-compose.yml
$ docker-compose up -d

You can find the default credentials and available configuration options in the Environment Variables section.

Why use Bitnami Images?

Bitnami closely tracks upstream source changes and promptly publishes new versions of this image using our automated systems.
With Bitnami images the latest bug fixes and features are available as soon as possible.
Bitnami containers, virtual machines and cloud images use the same components and configuration approach - making it easy to switch between formats based on your project needs.
All our images are based on minideb a minimalist Debian based container image which gives you a small base container image and the familiarity of a leading Linux distribution.
All Bitnami images available in Docker Hub are signed with Docker Content Trust (DCT). You can use DOCKER_CONTENT_TRUST=1 to verify the integrity of the images.
Bitnami container images are released daily with the latest distribution packages available.

This CVE scan report contains a security report with all open CVEs. To get the list of actionable security issues, find the "latest" tag, click the vulnerability report link under the corresponding "Security scan" field and then select the "Only show fixable" filter on the next page.

How to deploy RabbitMQ in Kubernetes?

Deploying Bitnami applications as Helm Charts is the easiest way to get started with our applications on Kubernetes. Read more about the installation in the Bitnami RabbitMQ Chart GitHub repository.

Bitnami containers can be used with Kubeapps for deployment and management of Helm Charts in clusters.

Why use a non-root container?

Non-root container images add an extra layer of security and are generally recommended for production environments. However, because they run as a non-root user, privileged tasks are typically off-limits. Learn more about non-root containers in our docs.

Supported tags and respective `Dockerfile` links

Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags in our documentation page.

3.8, 3.8-debian-10, 3.8.9, 3.8.9-debian-10-r88, latest (3.8/debian-10/Dockerfile)

Subscribe to project updates by watching the bitnami/rabbitmq GitHub repo.

Get this image

The recommended way to get the Bitnami RabbitMQ Docker Image is to pull the prebuilt image from the Docker Hub Registry.

$ docker pull bitnami/rabbitmq:latest

To use a specific version, you can pull a versioned tag. You can view the list of available versions in the Docker Hub Registry.

$ docker pull bitnami/rabbitmq:[TAG]

If you wish, you can also build the image yourself.

$ docker build -t bitnami/rabbitmq:latest 'https://github.com/bitnami/bitnami-docker-rabbitmq.git#master:3.8/debian-10'

Persisting your application

If you remove the container all your data will be lost, and the next time you run the image the database will be reinitialized. To avoid this loss of data, you should mount a volume that will persist even after the container is removed.

For persistence you should mount a directory at the /bitnami path. If the mounted directory is empty, it will be initialized on the first run.

$ docker run \
    -v /path/to/rabbitmq-persistence:/bitnami \
    bitnami/rabbitmq:latest

You can also do this with a minor change to the docker-compose.yml file present in this repository:

rabbitmq:
  ...
  volumes:
    - /path/to/rabbitmq-persistence:/bitnami
  ...

NOTE: As this is a non-root container, the mounted files and directories must have the proper permissions for the UID 1001.

Connecting to other containers

Using Docker container networking, a RabbitMQ server running inside a container can easily be accessed by your application containers.

Containers attached to the same network can communicate with each other using the container name as the hostname.

Using the Command Line

In this example, we will create a RabbitMQ client instance that will connect to the server instance that is running on the same docker network as the client.

Step 1: Create a network

$ docker network create app-tier --driver bridge

Step 2: Launch the RabbitMQ server instance

Use the --network app-tier argument to the docker run command to attach the RabbitMQ container to the app-tier network.

$ docker run -d --name rabbitmq-server \
    --network app-tier \
    bitnami/rabbitmq:latest

Step 3: Launch your RabbitMQ client instance

Finally we create a new container instance to launch the RabbitMQ client and connect to the server created in the previous step:

$ docker run -it --rm \
    --network app-tier \
    bitnami/rabbitmq:latest rabbitmqctl -n rabbit@rabbitmq-server status

Using Docker Compose

When not specified, Docker Compose automatically sets up a new network and attaches all deployed services to that network. However, we will explicitly define a new bridge network named app-tier. In this example we assume that you want to connect to the RabbitMQ server from your own custom application image which is identified in the following snippet by the service name myapp.

version: '2'

networks:
  app-tier:
    driver: bridge

services:
  rabbitmq:
    image: 'bitnami/rabbitmq:latest'
    networks:
      - app-tier
  myapp:
    image: 'YOUR_APPLICATION_IMAGE'
    networks:
      - app-tier

IMPORTANT:

Please update the YOUR_APPLICATION_IMAGE placeholder in the above snippet with your application image

In your application container, use the hostname rabbitmq to connect to the RabbitMQ server

Launch the containers using:

$ docker-compose up -d

Configuration

Environment variables

When you start the rabbitmq image, you can adjust the configuration of the instance by passing one or more environment variables either on the docker-compose file or on the docker run command line. If you want to add a new environment variable:

For docker-compose add the variable name and value under the application section in the docker-compose.yml file present in this repository: :

rabbitmq:
  ...
  environment:
    - RABBITMQ_PASSWORD=my_password
  ...

For manual execution add a -e option with each variable and value.

Available variables:

Node and cluster configuration

RABBITMQ_VHOST: RabbitMQ application vhost. Default: /
RABBITMQ_USERNAME: RabbitMQ application username. Default: user
RABBITMQ_PASSWORD: RabbitMQ application password. Default: bitnami
RABBITMQ_SECURE_PASSWORD: Whether to set the RabbitMQ password securely. This is incompatible with loading external RabbitMQ definitions. Default: no
RABBITMQ_LOAD_DEFINITIONS: Whether to load external RabbitMQ definitions. This is incompatible with setting the RabbitMQ password securely. Default: no.
RABBITMQ_ERL_COOKIE: Erlang cookie to determine whether different nodes are allowed to communicate with each other.
RABBITMQ_NODE_TYPE: Node Type. Valid values: stats, queue-ram or queue-disc. Default: stats
RABBITMQ_NODE_NAME: Node name and host. E.g.: node@hostname or node (localhost won't work in cluster topology). Default rabbit@localhost. If using this variable, ensure that you specify a valid host name as the container wil fail to start otherwise.
RABBITMQ_FORCE_BOOT: Force a node to start even if it was not the last to shut down. Default: no
RABBITMQ_CLUSTER_NODE_NAME: Node name to cluster with. E.g.: clusternode@hostname
RABBITMQ_CLUSTER_PARTITION_HANDLING: Cluster partition recovery mechanism. Default: ignore
RABBITMQ_NODE_PORT_NUMBER: Node port. Default: 5672
RABBITMQ_NODE_SSL_PORT_NUMBER: RabbitMQ node port number for SSL connections. Default: 5671
RABBITMQ_SSL_CACERTFILE: Path to the RabbitMQ server SSL CA certificate file. No defaults.
RABBITMQ_SSL_CERTFILE: Path to the RabbitMQ server SSL certificate file. No defaults.
RABBITMQ_SSL_KEYFILE: Path to the RabbitMQ server SSL certificate key file. No defaults.
RABBITMQ_SSL_DEPTH: Maximum number of non-self-issued intermediate certificates that may follow the peer certificate in a valid certification path. No defaults.
RABBITMQ_SSL_FAIL_IF_NO_PEER_CERT: Whether to reject TLS connections if client fails to provide a certificate. Default: verify_none
RABBITMQ_SSL_VERIFY: Whether to enable peer SSL certificate verification. Default: no
RABBITMQ_PLUGINS: Comma, semi-colon or space separated list of plugins to enable during the initialization. No defaults.
RABBITMQ_COMMUNITY_PLUGINS: Comma, semi-colon or space separated list of URLs where to download custom plugins during the initialization. No defaults.

Management server configuration

RABBITMQ_MANAGEMENT_BIND_IP: RabbitMQ management server bind IP address. Default: 0.0.0.0
RABBITMQ_MANAGEMENT_PORT_NUMBER: RabbitMQ management server port number. Default: 15672
RABBITMQ_MANAGEMENT_SSL_PORT_NUMBER: RabbitMQ management server port number for SSL/TLS connections. No defaults.
RABBITMQ_MANAGEMENT_SSL_CACERTFILE: Path to the RabbitMQ management server SSL CA certificate file. No defaults.
RABBITMQ_MANAGEMENT_SSL_CERTFILE: Path to the RabbitMQ management server SSL certificate file. No defaults.
RABBITMQ_MANAGEMENT_SSL_KEYFILE: Path to the RabbitMQ management server SSL certificate key file. No defaults.
RABBITMQ_MANAGEMENT_SSL_DEPTH: Maximum number of non-self-issued intermediate certificates that may follow the peer certificate in a valid certification path, for the RabbitMQ management server. No defaults.
RABBITMQ_MANAGEMENT_SSL_FAIL_IF_NO_PEER_CERT: Whether to reject TLS connections if client fails to provide a certificate for the RabbitMQ management server. Default: yes
RABBITMQ_MANAGEMENT_SSL_VERIFY: Whether to enable peer SSL certificate verification for the RabbitMQ management server. Default: verify_peer

LDAP configuration

RABBITMQ_ENABLE_LDAP: Enable the LDAP configuration. Defaults: no
RABBITMQ_LDAP_TLS: Enable secure LDAP configuration. Defaults: no
RABBITMQ_LDAP_SERVERS: Comma, semi-colon or space separated list of LDAP server hostnames. No defaults.
RABBITMQ_LDAP_SERVERS_PORT: LDAP servers port. Defaults: 389
RABBITMQ_LDAP_USER_DN_PATTERN: DN used to bind to LDAP in the form cn=$${username},dc=example,dc=org. No defaults.

Memory and disk configuration

RABBITMQ_VM_MEMORY_HIGH_WATERMARK: High memory watermark for RabbitMQ to block publishers and prevent new messages from being enqueued. Can be specified as an absolute or relative value (as percentage or value between 0 and 1). No defaults.
RABBITMQ_DISK_FREE_RELATIVE_LIMIT: Disk relative free space limit of the partition on which RabbitMQ is storing data. Default: 1.0
RABBITMQ_DISK_FREE_ABSOLUTE_LIMIT: Disk absolute free space limit of the partition on which RabbitMQ is storing data (takes precedence over the relative limit). No defaults.
RABBITMQ_ULIMIT_NOFILES: Resources limits: maximum number of open file descriptors. Default: 65536

Setting up a cluster

Docker Compose

This is the simplest way to run RabbitMQ with clustering configuration:

Step 1: Add a stats node in your `docker-compose.yml`

Copy the snippet below into your docker-compose.yml to add a RabbitMQ stats node to your cluster configuration.

version: '2'

services:
  stats:
    image: bitnami/rabbitmq
    environment:
      - RABBITMQ_NODE_TYPE=stats
      - RABBITMQ_NODE_NAME=rabbit@stats
      - RABBITMQ_ERL_COOKIE=s3cr3tc00ki3
    ports:
      - '15672:15672'
    volumes:
      - 'rabbitmqstats_data:/bitnami'

Note: The name of the service (stats) is important so that a node could resolve the hostname to cluster with. (Note that the node name is rabbit@stats)

Step 2: Add a queue node in your configuration

Update the definitions for nodes you want your RabbitMQ stats node cluster with.

  queue-disc1:
    image: bitnami/rabbitmq
    environment:
      - RABBITMQ_NODE_TYPE=queue-disc
      - RABBITMQ_NODE_NAME=rabbit@queue-disc1
      - RABBITMQ_CLUSTER_NODE_NAME=rabbit@stats
      - RABBITMQ_ERL_COOKIE=s3cr3tc00ki3
    volumes:
      - 'rabbitmqdisc1_data:/bitnami'

Note: Again, the name of the service (queue-disc1) is important so that each node could resolve the hostname of this one.

We are going to add a ram node too:

  queue-ram1:
    image: bitnami/rabbitmq
    environment:
      - RABBITMQ_NODE_TYPE=queue-ram
      - RABBITMQ_NODE_NAME=rabbit@queue-ram1
      - RABBITMQ_CLUSTER_NODE_NAME=rabbit@stats
      - RABBITMQ_ERL_COOKIE=s3cr3tc00ki3
    volumes:
      - 'rabbitmqram1_data:/bitnami'

Step 3: Add the volume description

volumes:
  rabbitmqstats_data:
    driver: local
  rabbitmqdisc1_data:
    driver: local
  rabbitmqram1_data:
    driver: local

The docker-compose.yml will look like this:

version: '2'

services:
  stats:
    image: bitnami/rabbitmq
    environment:
      - RABBITMQ_NODE_TYPE=stats
      - RABBITMQ_NODE_NAME=rabbit@stats
      - RABBITMQ_ERL_COOKIE=s3cr3tc00ki3
    ports:
      - '15672:15672'
    volumes:
      - 'rabbitmqstats_data:/bitnami'
  queue-disc1:
    image: bitnami/rabbitmq
    environment:
      - RABBITMQ_NODE_TYPE=queue-disc
      - RABBITMQ_NODE_NAME=rabbit@queue-disc1
      - RABBITMQ_CLUSTER_NODE_NAME=rabbit@stats
      - RABBITMQ_ERL_COOKIE=s3cr3tc00ki3
    volumes:
      - 'rabbitmqdisc1_data:/bitnami'
  queue-ram1:
    image: bitnami/rabbitmq
    environment:
      - RABBITMQ_NODE_TYPE=queue-ram
      - RABBITMQ_NODE_NAME=rabbit@queue-ram1
      - RABBITMQ_CLUSTER_NODE_NAME=rabbit@stats
      - RABBITMQ_ERL_COOKIE=s3cr3tc00ki3
    volumes:
      - 'rabbitmqram1_data:/bitnami'

volumes:
  rabbitmqstats_data:
    driver: local
  rabbitmqdisc1_data:
    driver: local
  rabbitmqram1_data:
    driver: local

Configuration file

A custom rabbitmq.conf configuration file can be mounted to the /bitnami/rabbitmq/conf directory. If no file is mounted, the container will generate a default one based on the environment variables. You can also moun on this directory your own advanced.config (using classic Erlang terms) and rabbitmq-env.conf configuration files.

As an alternative, you can also mount a custom.conf configuration file and mount it to the /bitnami/rabbitmq/conf directory. In this case, the default configuation file will be generated and, later on, the settings available in the custom.conf configuration file will be merged with the default ones. For example, in order to override the listeners.tcp.default directive:

Step 1: Write your custom.conf configuation file with the following content.

listeners.tcp.default=1337

Step 2: Run RabbitMQ mounting your custom.conf configuation file

$ docker run -d --name rabbitmq-server \
   -v /path/to/custom.conf:/bitnami/rabbitmq/conf/custom.conf:ro \
    bitnami/rabbitmq:latest

After that, your changes will be taken into account in the server's behaviour.

Enabling LDAP support

LDAP configuration parameters must be specified if you wish to enable LDAP support for RabbitMQ. The following environment variables are available to configure LDAP support:

RABBITMQ_ENABLE_LDAP: Enable the LDAP configuration. Defaults to no.
RABBITMQ_LDAP_TLS: Enable secure LDAP configuration. Defaults to no.
RABBITMQ_LDAP_SERVERS: Comma, semi-colon or space separated list of LDAP server hostnames. No defaults.
RABBITMQ_LDAP_SERVERS_PORT: LDAP servers port. Defaults: 389
RABBITMQ_LDAP_USER_DN_PATTERN: DN used to bind to LDAP in the form cn=$${username},dc=example,dc=org.No defaults.

Note: To escape $ in RABBITMQ_LDAP_USER_DN_PATTERN you need to use $$.

Follow these instructions to use the Bitnami Docker OpenLDAP image to create an OpenLDAP server and use it to authenticate users on RabbitMQ:

Step 1: Create a network

$ docker network create app-tier --driver bridge

Step 2: Start an OpenLDAP server

$ docker run --name openldap \
  --env LDAP_ADMIN_USERNAME=admin \
  --env LDAP_ADMIN_PASSWORD=adminpassword \
  --env LDAP_USERS=user01,user02 \
  --env LDAP_PASSWORDS=password1,password2 \
  --network app-tier \
  bitnami/openldap:latest

Step 3: Create an advanced.config file

To configure authorization, you need to create an advanced.config file, following the clasic config format, and add your authorization rules. For instance, use the file below to grant all users the ability to use the management plugin, but make none of them administrators:

[{rabbitmq_auth_backend_ldap,[
    {tag_queries, [{administrator, {constant, false}},
                   {management,    {constant, true}}]}
]}].

More information at https://www.rabbitmq.com/ldap.html#authorisation.

Step 4: Start RabbitMQ with LDAP support

$ docker run --name rabbitmq \
  --env RABBITMQ_ENABLE_LDAP=yes \
  --env RABBITMQ_LDAP_TLS=no \
  --env RABBITMQ_LDAP_SERVERS=openldap \
  --env RABBITMQ_LDAP_SERVERS_PORT=1389 \
  --env RABBITMQ_LDAP_USER_DN_PATTERN=cn=$${username},ou=users,dc=example,dc=org \
  --network app-tier \
  -v /path/to/your/advanced.config:/bitnami/rabbitmq/conf/advanced.config:ro \
  bitnami/rabbitmq:latest

Logging

The Bitnami RabbitMQ Docker image sends the container logs to the stdout. To view the logs:

$ docker logs rabbitmq

or using Docker Compose:

$ docker-compose logs rabbitmq

You can configure the containers logging driver using the --log-driver option if you wish to consume the container logs differently. In the default configuration docker uses the json-file driver.

Maintenance

Upgrade this application

Bitnami provides up-to-date versions of RabbitMQ, including security patches, soon after they are made upstream. We recommend that you follow these steps to upgrade your container.

Step 1: Get the updated image

$ docker pull bitnami/rabbitmq:latest

or if you're using Docker Compose, update the value of the image property to bitnami/rabbitmq:latest.

Step 2: Stop and backup the currently running container

Stop the currently running container using the command

$ docker stop rabbitmq

or using Docker Compose:

$ docker-compose stop rabbitmq

Next, take a snapshot of the persistent volume /path/to/rabbitmq-persistence using:

$ rsync -a /path/to/rabbitmq-persistence /path/to/rabbitmq-persistence.bkp.$(date +%Y%m%d-%H.%M.%S)

Step 3: Remove the currently running container

$ docker rm -v rabbitmq

or using Docker Compose:

$ docker-compose rm -v rabbitmq

Step 4: Run the new image

Re-create your container from the new image.

$ docker run --name rabbitmq bitnami/rabbitmq:latest

or using Docker Compose:

$ docker-compose up rabbitmq

Notable changes

3.8.9-debian-10-r82

Add script to be used as preStop hook on K8s environments. It waits until queues have synchronised mirror before shutting down.

3.8.9-debian-10-r42

The environment variable RABBITMQ_HASHED_PASSWORD has not been used for some time. It is now removed from documentation and validation.
New boolean environment variable RABBITMQ_LOAD_DEFINITIONS to get behavior compatible with using the load_definitions configuration. Initially this means that the password of RABBITMQ_USERNAME is not changed using rabbitmqctl change_password.

3.8.3-debian-10-r109

The default configuration file is created following the "sysctl" or "ini-like" format instead of using Erlang terms. Check Official documentation for more information about supported formats.
Migrating data/configuration from unsupported locations is not performed anymore.
New environment variable RABBITMQ_FORCE_BOOT to force a node to start even if it was not the last to shut down.
New environment variable RABBITMQ_PLUGINS to indicate a list of plugins to enable during the initialization.
Add healthcheck scripts to be used on K8s environments.

3.8.0-r17, 3.8.0-ol-7-r26

LDAP authentication

3.7.15-r18, 3.7.15-ol-7-r19

Decrease the size of the container. Node.js is not needed anymore. RabbitMQ configuration logic has been moved to bash scripts in the rootfs folder.
Configuration is not persisted anymore.

3.7.7-r35

The RabbitMQ container includes a new environment variable RABBITMQ_HASHED_PASSWORD that allows setting password via SHA256 hash (consult official documentation for more information about password hashes).
Please note that password hashes must be generated following the official algorithm. You can use this Python script to generate them.

3.7.7-r19

The RabbitMQ container has been migrated to a non-root user approach. Previously the container ran as the root user and the RabbitMQ daemon was started as the rabbitmq user. From now on, both the container and the RabbitMQ daemon run as user 1001. As a consequence, the data directory must be writable by that user. You can revert this behavior by changing USER 1001 to USER root in the Dockerfile.

3.6.5-r2

The following parameters have been renamed:

From	To
`RABBITMQ_ERLANG_COOKIE`	`RABBITMQ_ERL_COOKIE`
`RABBITMQ_NODETYPE`	`RABBITMQ_NODE_TYPE`
`RABBITMQ_NODEPORT`	`RABBITMQ_NODE_PORT`
`RABBITMQ_NODENAME`	`RABBITMQ_NODE_NAME`
`RABBITMQ_CLUSTERNODENAME`	`RABBITMQ_CLUSTER_NODE_NAME`
`RABBITMQ_MANAGERPORT`	`RABBITMQ_MANAGER_PORT`

Contributing

We'd love for you to contribute to this container. You can request new features by creating an issue, or submit a pull request with your contribution.

Issues

If you encountered a problem running this container, you can file an issue. For us to provide better support, be sure to include the following information in your issue:

Host OS and version
Docker version (docker version)
Output of docker info
Version of this container (echo $BITNAMI_IMAGE_VERSION inside the container)
The command you used to run the container, and any relevant output you saw (masking any sensitive information)

License

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Name		Name	Last commit message	Last commit date
Latest commit History 1,745 Commits
.github		.github
3.8/debian-10		3.8/debian-10
config		config
LICENSE		LICENSE
README.md		README.md
docker-compose-cluster.yml		docker-compose-cluster.yml
docker-compose-ldap.yml		docker-compose-ldap.yml
docker-compose.yml		docker-compose.yml

License

philippfreyer/bitnami-docker-rabbitmq

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Bitnami Docker Image for RabbitMQ

What is RabbitMQ?

TL;DR

Docker Compose

Why use Bitnami Images?

How to deploy RabbitMQ in Kubernetes?

Why use a non-root container?

Supported tags and respective Dockerfile links

Get this image

Persisting your application

Connecting to other containers

Using the Command Line

Step 1: Create a network

Step 2: Launch the RabbitMQ server instance

Step 3: Launch your RabbitMQ client instance

Using Docker Compose

Configuration

Environment variables

Node and cluster configuration

Management server configuration

LDAP configuration

Memory and disk configuration

Setting up a cluster

Docker Compose

Step 1: Add a stats node in your docker-compose.yml

Step 2: Add a queue node in your configuration

Step 3: Add the volume description

Configuration file

Step 1: Write your custom.conf configuation file with the following content.

Step 2: Run RabbitMQ mounting your custom.conf configuation file

Enabling LDAP support

Step 1: Create a network

Step 2: Start an OpenLDAP server

Step 3: Create an advanced.config file

Step 4: Start RabbitMQ with LDAP support

Logging

Maintenance

Upgrade this application

Step 1: Get the updated image

Step 2: Stop and backup the currently running container

Step 3: Remove the currently running container

Step 4: Run the new image

Notable changes

3.8.9-debian-10-r82

3.8.9-debian-10-r42

3.8.3-debian-10-r109

3.8.0-r17, 3.8.0-ol-7-r26

3.7.15-r18, 3.7.15-ol-7-r19

3.7.7-r35

3.7.7-r19

3.6.5-r2

Contributing

Issues

License

About

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Supported tags and respective `Dockerfile` links

Step 1: Add a stats node in your `docker-compose.yml`

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