openproject/docs/installation/docker

Install OpenProject with Docker

Docker is a way to distribute self-contained applications easily. We provide a Docker image for the Community Edition that you can very easily install and upgrade on your servers. However, contrary to the manual or package-based installation, your machine needs to have the Docker Engine installed first, which usually requires a recent operating system. Please see the Docker Engine installation page if you don't have Docker installed.

Also, please note that the Docker image is quite new and might not support all the options that the package-based or manual installation provides.

Quick Start

The fastest way to get an OpenProject instance up and running is to run the following command:

docker run -it -p 8080:80 -e SECRET_KEY_BASE=secret openproject/community:8

This will take a bit of time the first time you launch it, but after a few minutes you should see a success message indicating the default administration password (login: admin, password: admin).

You can then launch a browser and access your new OpenProject installation at http://localhost:8080. Easy!

To stop the container, simply hit CTRL-C.

Note that the above command will not daemonize the container and will display the logs to your terminal, which helps with debugging if anything goes wrong. For normal usage you probably want to start it in the background, which can be achieved with the -d flag:

docker run -d -p 8080:80 -e SECRET_KEY_BASE=secret openproject/community:8

Recommended usage

The one-liner above is great to get started quickly, but if you want to run OpenProject in production you will likely want to ensure that your data is not lost if you restart the container, as well as ensuring that the logs persist on your host machine in case something goes wrong.

To achieve this, we recommend that you create a directory on your host system where the Docker Engine is installed (for instance: /var/lib/openproject) where all this data will be stored.

You can use the following commands to create the local directories where the data will be stored across container restarts, and start the container with those directories mounted:

sudo mkdir -p /var/lib/openproject/{pgdata,logs,static}

docker run -d -p 8080:80 --name openproject -e SECRET_KEY_BASE=secret \
  -v /var/lib/openproject/pgdata:/var/lib/postgresql/9.6/main \
  -v /var/lib/openproject/logs:/var/log/supervisor \
  -v /var/lib/openproject/static:/var/db/openproject \
  openproject/community:8

Since we named the container, you can now stop it by running:

docker stop openproject

And start it again:

docker start openproject

If you want to destroy the container, run the following commands

docker stop openproject && docker rm openproject

Configuration

OpenProject is usually configured through a YAML file, but with the Docker image you need to pass all configuration through environment variables. You can overwrite any of the values usually found in the standard YAML file by using environment variables as explained in the CONFIGURATION documentation.

Environment variables can be either passed directly on the command-line to the Docker Engine, or via an environment file:

docker run -d -e KEY1=VALUE1 -e KEY2=VALUE2 ...
docker run -d --env-file path/to/file ...

SMTP configuration

By default, the docker container will try to send emails via the local postfix daemon. However emails sent this way are more than likely to fail or end up in the spam inbox of your users. We recommend using an external SMTP server to send your emails.

A good choice is SendGrid, which offers a free plan with up to 12000 emails per month. Just sign up on the website, and once your account is provisioned, generate a new API key and copy it somewhere (it looks like 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). You can also just use your SendGrid username and password, but this is less secure.

You can then configure OpenProject with the following additonal environment variables (with SendGrid, the SMTP_USER_NAME is always apikey. Just replace SMTP_PASSWORD with the API key you've generated and you should be good to go):

docker run -d \
    -e EMAIL_DELIVERY_METHOD=smtp \
    -e SMTP_ADDRESS=smtp.sendgrid.net \
    -e SMTP_PORT=587 \
    -e SMTP_DOMAIN=my.domain.com \
    -e SMTP_AUTHENTICATION=login \
    -e SMTP_ENABLE_STARTTLS_AUTO=true \
    -e SMTP_USER_NAME="apikey" \
    -e SMTP_PASSWORD="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" \
    ...

You can adjust those settings for other SMTP providers, such as GMail, Mandrill, etc. Please refer to the documentation of the corresponding provider to see what values should be used.

FAQ

• Can I use SSL?

The current Docker image does not support SSL by default. Usually you would already have an existing Apache or NginX server on your host, with SSL configured, which you could use to set up a simple ProxyPass rule to direct traffic to the container.

If you really want to enable SSL from within the container, you could try mounting a custom apache2 directory when you launch the container with -v my/apache2/conf:/etc/apache2. This would entirely replace the configuration we're using.

• Can I use an external (MySQL or PostgreSQL) database?

Yes. You can simply pass a custom DATABASE_URL environment variable on the command-line, which could point to an external database. You can even choose to use MySQL instead of PostgreSQL if you wish. Here is how you would do it:

docker run -d ... -e DATABASE_URL=mysql2://user:pass@host:port/dbname openproject/community:8

The container will make sure that the database gets the migrations and demo data as well.