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More information here: https://blog.bitnami.com/2022/07/new-source-of-truth-bitnami-containers.html

Redmine packaged by Bitnami

What is Redmine?

Redmine is an open source management application. It includes a tracking issue system, Gantt charts for a visual view of projects and deadlines, and supports SCM integration for version control.

Overview of Redmine

Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.

TL;DR

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

Warning: This quick setup is only intended for development environments. You are encouraged to change the insecure default credentials and check out the available configuration options in the Environment Variables section for a more secure deployment.

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 on a regular basis with the latest distribution packages available.

How to deploy Redmine 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 Redmine Chart GitHub repository.

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

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.

• 5, 5-debian-11, 5.0.2, 5.0.2-debian-11-r13, latest (5/debian-11/Dockerfile)

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

Get this image

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

$ docker pull bitnami/redmine: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/redmine:[TAG]

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

$ docker build -t bitnami/redmine:latest 'https://github.com/bitnami/bitnami-docker-redmine.git#master:5/debian-11'

How to use this image

Redmine requires access to a MySQL, MariaDB or PostgreSQL database to store information. We'll use the Bitnami Docker Image for MariaDB for the database requirements.

Run the application using Docker Compose

The main folder of this repository contains a functional docker-compose.yml file. Run the application using it as shown below:

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

Using the Docker Command Line

If you want to run the application manually instead of using docker-compose, these are the basic steps you need to run:

Step 1: Create a network

$ docker network create redmine-network

Step 2: Create a volume for MariaDB persistence and create a MariaDB container

$ docker volume create --name mariadb_data
$ docker run -d --name mariadb \
  --env ALLOW_EMPTY_PASSWORD=yes \
  --env MARIADB_USER=bn_redmine \
  --env MARIADB_PASSWORD=bitnami \
  --env MARIADB_DATABASE=bitnami_redmine \
  --network redmine-network \
  --volume mariadb_data:/bitnami/mariadb \
  bitnami/mariadb:latest

Step 3: Create volumes for Redmine persistence and launch the container

$ docker volume create --name redmine_data
$ docker run -d --name redmine \
  -p 8080:8080 -p 8443:8443 \
  --env ALLOW_EMPTY_PASSWORD=yes \
  --env REDMINE_DATABASE_USER=bn_redmine \
  --env REDMINE_DATABASE_PASSWORD=bitnami \
  --env REDMINE_DATABASE_NAME=bitnami_redmine \
  --network redmine-network \
  --volume redmine_data:/bitnami/redmine \
  bitnami/redmine:latest

Access your application at http://your-ip/

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/redmine path. If the mounted directory is empty, it will be initialized on the first run. Additionally you should mount a volume for persistence of the MariaDB data.

The above examples define the Docker volumes named mariadb_data and redmine_data. The Redmine application state will persist as long as volumes are not removed.

To avoid inadvertent removal of volumes, you can mount host directories as data volumes. Alternatively you can make use of volume plugins to host the volume data.

Mount host directories as data volumes with Docker Compose

This requires a minor change to the docker-compose.yml file present in this repository:

   mariadb:
     ...
     volumes:
-      - 'mariadb_data:/bitnami/mariadb'
+      - /path/to/mariadb-persistence:/bitnami/mariadb
   ...
   redmine:
     ...
     volumes:
-      - 'redmine_data:/bitnami/redmine'
+      - /path/to/redmine-persistence:/bitnami/redmine
   ...
-volumes:
-  mariadb_data:
-    driver: local
-  redmine_data:
-    driver: local

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

Mount host directories as data volumes using the Docker command line

Step 1: Create a network (if it does not exist)

$ docker network create redmine-network

Step 2. Create a MariaDB container with host volume

$ docker run -d --name mariadb \
  --env ALLOW_EMPTY_PASSWORD=yes \
  --env MARIADB_USER=bn_redmine \
  --env MARIADB_PASSWORD=bitnami \
  --env MARIADB_DATABASE=bitnami_redmine \
  --network redmine-network \
  --volume /path/to/mariadb-persistence:/bitnami/mariadb \
  bitnami/mariadb:latest

Step 3. Create the Redmine container with host volumes

$ docker run -d --name redmine \
  -p 8080:8080 -p 8443:8443 \
  --env ALLOW_EMPTY_PASSWORD=yes \
  --env REDMINE_DATABASE_USER=bn_redmine \
  --env REDMINE_DATABASE_PASSWORD=bitnami \
  --env REDMINE_DATABASE_NAME=bitnami_redmine \
  --network redmine-network \
  --volume /path/to/redmine-persistence:/bitnami/redmine \
  bitnami/redmine:latest

Configuration

Environment variables

When you start the Redmine 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:

  redmine:
    ...
    environment:
      - REDMINE_PASSWORD=my_password
    ...
  

• For manual execution add a --env option with each variable and value:

  $ docker run -d --name redmine -p 80:8080 -p 443:8443 \
    --env REDMINE_PASSWORD=my_password \
    --network redmine-tier \
    --volume /path/to/redmine-persistence:/bitnami \
    bitnami/redmine:latest
  

Available environment variables:

User and Site configuration

• REDMINE_PORT_NUMBER: Port number in which Redmine will run. Default: 3000
• REDMINE_USERNAME: Redmine application username. Default: user
• REDMINE_PASSWORD: Redmine application password. Default: bitnami1
• REDMINE_EMAIL: Redmine application email. Default: [email protected]
• REDMINE_FIRST_NAME: Redmine user first name. Default: UserName
• REDMINE_LAST_NAME: Redmine user last name. Default: LastName
• REDMINE_LANGUAGE: Redmine site default language. Default: en
• REDMINE_REST_API_ENABLED: Whether to allow REST API calls to Redmine. Default: 0
• REDMINE_LOAD_DEFAULT_DATA: Whether to load default configuration data for Redmine. Default: yes
• REDMINE_SKIP_BOOTSTRAP: Whether to skip performing the initial bootstrapping for the application. This is necessary in case you use a database that already has Redmine data. Default: no

Database connection configuration

• REDMINE_DATABASE_TYPE: Database type to be used for the Redmine installation. Allowed values: mariadb, postgresql. Default: mariadb
• REDMINE_DATABASE_HOST: Hostname for the MariaDB or MySQL server. Default: mariadb
• REDMINE_DATABASE_PORT_NUMBER: Port used by the MariaDB or MySQL server. Default: 3306
• REDMINE_DATABASE_NAME: Database name that Redmine will use to connect with the database. Default: bitnami_redmine
• REDMINE_DATABASE_USER: Database user that Redmine will use to connect with the database. Default: bn_redmine
• REDMINE_DATABASE_PASSWORD: Database password that Redmine will use to connect with the database. No default.
• ALLOW_EMPTY_PASSWORD: It can be used to allow blank passwords. Default: no

Create a MariaDB or MySQL database for Redmine using mysql-client

• MYSQL_CLIENT_DATABASE_HOST: Hostname for the MariaDB or MySQL server. Default: mariadb
• MYSQL_CLIENT_DATABASE_PORT_NUMBER: Port used by the MariaDB or MySQL server. Default: 3306
• MYSQL_CLIENT_DATABASE_ROOT_USER: Database admin user. Default: root
• MYSQL_CLIENT_DATABASE_ROOT_PASSWORD: Database password for the database admin user. No default.
• MYSQL_CLIENT_CREATE_DATABASE_NAME: New database to be created by the mysql client module. No default.
• MYSQL_CLIENT_CREATE_DATABASE_USER: New database user to be created by the mysql client module. No default.
• MYSQL_CLIENT_CREATE_DATABASE_PASSWORD: Database password for the MYSQL_CLIENT_CREATE_DATABASE_USER user. No default.
• MYSQL_CLIENT_CREATE_DATABASE_CHARACTER_SET: Character set to use for the new database. No default.
• MYSQL_CLIENT_CREATE_DATABASE_COLLATE: Database collation to use for the new database. No default.
• MYSQL_CLIENT_ENABLE_SSL: Whether to enable SSL connections for the new database. Default: no
• MYSQL_CLIENT_SSL_CA_FILE: Path to the SSL CA file for the new database. No default.
• ALLOW_EMPTY_PASSWORD: It can be used to allow blank passwords. Default: no

Create a PostgreSQL database for Redmine using postgresql-client

• POSTGRESQL_CLIENT_DATABASE_HOST: Hostname for the PostgreSQL server. Default: postgresql
• POSTGRESQL_CLIENT_DATABASE_PORT_NUMBER: Port used by the PostgreSQL server. Default: 5432
• POSTGRESQL_CLIENT_POSTGRES_USER: Database admin user. Default: root
• POSTGRESQL_CLIENT_POSTGRES_PASSWORD: Database password for the database admin user. No defaults.
• POSTGRESQL_CLIENT_CREATE_DATABASE_NAMES: List of new databases to be created by the postgresql-client module. No defaults.
• POSTGRESQL_CLIENT_CREATE_DATABASE_USER: New database user to be created by the postgresql-client module. No defaults.
• POSTGRESQL_CLIENT_CREATE_DATABASE_PASSWORD: Database password for the POSTGRESQL_CLIENT_CREATE_DATABASE_USER user. No defaults.
• POSTGRESQL_CLIENT_CREATE_DATABASE_EXTENSIONS: PostgreSQL extensions to enable in the specified database during the first initialization. No defaults.
• POSTGRESQL_CLIENT_EXECUTE_SQL: SQL code to execute in the PostgreSQL server. No defaults.
• ALLOW_EMPTY_PASSWORD: It can be used to allow blank passwords. Default: no

SMTP Configuration

To configure Redmine to send email using SMTP you can set the following environment variables:

• REDMINE_SMTP_HOST: SMTP host.
• REDMINE_SMTP_PORT: SMTP port.
• REDMINE_SMTP_USER: SMTP account user.
• REDMINE_SMTP_PASSWORD: SMTP account password.
• REDMINE_SMTP_PROTOCOL: If specified, SMTP protocol to use. Allowed values: tls, ssl. No default.
• REDMINE_SMTP_AUTH: SMTP authentication method. Allowed values: login, plain, cram_md5. Default: login.

Examples

SMTP configuration using a Gmail account

This would be an example of SMTP configuration using a Gmail account:

• Modify the docker-compose.yml file present in this repository:

    redmine:
      ...
      environment:
        - REDMINE_DATABASE_USER=bn_redmine
        - REDMINE_DATABASE_NAME=bitnami_redmine
        - ALLOW_EMPTY_PASSWORD=yes
        - REDMINE_SMTP_HOST=smtp.gmail.com
        - REDMINE_SMTP_PORT=587
        - [email protected]
        - REDMINE_SMTP_PASSWORD=your_password
    ...
  

• For manual execution:

  $ docker run -d --name redmine -p 80:8080 -p 443:8443 \
    --env REDMINE_DATABASE_USER=bn_redmine \
    --env REDMINE_DATABASE_NAME=bitnami_redmine \
    --env REDMINE_SMTP_HOST=smtp.gmail.com \
    --env REDMINE_SMTP_PORT=587 \
    --env [email protected] \
    --env REDMINE_SMTP_PASSWORD=your_password \
    --network redmine-tier \
    --volume /path/to/redmine-persistence:/bitnami \
    bitnami/redmine:latest
  

Connect Redmine container to an existing database

The Bitnami Redmine container supports connecting the Redmine application to an external database. This would be an example of using an external database for Redmine.

• Modify the docker-compose.yml file present in this repository:

     redmine:
       ...
       environment:
  -      - REDMINE_DATABASE_HOST=mariadb
  +      - REDMINE_DATABASE_HOST=mariadb_host
         - REDMINE_DATABASE_PORT_NUMBER=3306
         - REDMINE_DATABASE_NAME=redmine_db
         - REDMINE_DATABASE_USER=redmine_user
  -      - ALLOW_EMPTY_PASSWORD=yes
  +      - REDMINE_DATABASE_PASSWORD=redmine_password
       ...
  

• For manual execution:

  $ docker run -d --name redmine\
    -p 8080:8080 -p 8443:8443 \
    --network redmine-network \
    --env REDMINE_DATABASE_HOST=mariadb_host \
    --env REDMINE_DATABASE_PORT_NUMBER=3306 \
    --env REDMINE_DATABASE_NAME=redmine_db \
    --env REDMINE_DATABASE_USER=redmine_user \
    --env REDMINE_DATABASE_PASSWORD=redmine_password \
    --volume redmine_data:/bitnami/redmine \
    bitnami/redmine:latest
  

In case the database already contains data from a previous Redmine installation, you need to set the variable REDMINE_SKIP_BOOTSTRAP to yes. Otherwise, the container would execute the installation wizard and could modify the existing data in the database. Note that, when setting REDMINE_SKIP_BOOTSTRAP to yes, values for environment variables such as REDMINE_USERNAME, REDMINE_PASSWORD or REDMINE_EMAIL will be ignored.

Logging

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

$ docker logs redmine

Or using Docker Compose:

$ docker-compose logs redmine

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

Backing up your container

To backup your data, configuration and logs, follow these simple steps:

Step 1: Stop the currently running container

$ docker stop redmine

Or using Docker Compose:

$ docker-compose stop redmine

Step 2: Run the backup command

We need to mount two volumes in a container we will use to create the backup: a directory on your host to store the backup in, and the volumes from the container we just stopped so we can access the data.

$ docker run --rm -v /path/to/redmine-backups:/backups --volumes-from redmine busybox \
  cp -a /bitnami/redmine /backups/latest

Restoring a backup

Restoring a backup is as simple as mounting the backup as volumes in the containers.

For the MariaDB database container:

 $ docker run -d --name mariadb \
   ...
-  --volume /path/to/mariadb-persistence:/bitnami/mariadb \
+  --volume /path/to/mariadb-backups/latest:/bitnami/mariadb \
   bitnami/mariadb:latest

For the Redmine container:

 $ docker run -d --name redmine \
   ...
-  --volume /path/to/redmine-persistence:/bitnami/redmine \
+  --volume /path/to/redmine-backups/latest:/bitnami/redmine \
   bitnami/redmine:latest

Upgrade this image

Bitnami provides up-to-date versions of MariaDB and Redmine, including security patches, soon after they are made upstream. We recommend that you follow these steps to upgrade your container. We will cover here the upgrade of the Redmine container. For the MariaDB upgrade see: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#upgrade-this-image

The bitnami/redmine:latest tag always points to the most recent release. To get the most recent release you can simple repull the latest tag from the Docker Hub with docker pull bitnami/redmine:latest. However it is recommended to use tagged versions.

Step 1: Get the updated image

$ docker pull bitnami/redmine:latest

Step 2: Stop the running container

Stop the currently running container using the command

$ docker-compose stop redmine

Step 3: Take a snapshot of the application state

Follow the steps in Backing up your container to take a snapshot of the current application state.

Step 4: Remove the currently running container

Remove the currently running container by executing the following command:

docker-compose rm -v redmine

Step 5: Run the new image

Update the image tag in docker-compose.yml and re-create your container with the new image:

$ docker-compose up -d

Notable Changes

4.2.1-debian-10-r70

• The size of the container image has been decreased.

• The configuration logic is now based on Bash scripts in the rootfs/ folder.

• It is now possible to use an already populated Redmine database from another installation. In order to do this, use the environment variable REDMINE_SKIP_BOOTSTRAP, which forces the container not to run the initial Redmine setup wizard.

• The following environment variables have been deprecated. They will continue to work as before, but support for these may be removed in a future update:

  • REDMINE_DB_POSTGRES in favor of REDMINE_DATABASE_HOST. When used, REDMINE_DATABASE_TYPE=postgresql will also be set.
  • REDMINE_DB_MYSQL, in favor of REDMINE_DATABASE_HOST. Whenused, REDMINE_DATABASE_TYPE=mariadb will also be set.

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. 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
• The command you used to run the container, and any relevant output you saw (masking any sensitive information)

Community supported solution

Please, note this asset is a community-supported solution. This means that the Bitnami team is not actively working on new features/improvements nor providing support through GitHub Issues. Any new issue will stay open for 20 days to allow the community to contribute, after 15 days without activity the issue will be marked as stale being closed after 5 days.

The Bitnami team will review any PR that is created, feel free to create a PR if you find any issue or want to implement a new feature.

New versions and releases cadence are not going to be affected. Once a new version is released in the upstream project, the Bitnami container image will be updated to use the latest version, supporting the different branches supported by the upstream project as usual.

License

Copyright © 2022 Bitnami

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.