# Docker guide You can quickly get a server running using Docker. You need to have [docker](https://www.docker.com/community-edition) and [docker-compose](https://docs.docker.com/compose/install/) installed. ## Production ### Install **PeerTube does not support webserver host change**. Keep in mind your domain name is definitive after your first PeerTube start. PeerTube needs a PostgreSQL and a Redis instance to work correctly. If you want to quickly set up a full environment, either for trying the service or in production, you can use a `docker-compose` setup. #### Go to your peertube workdir ```shell cd /your/peertube/directory ``` #### Create the reverse proxy configuration directory ```shell mkdir -p ./docker-volume/traefik ``` #### Get the latest reverse proxy configuration ```shell curl https://raw.github.com/chocobozzz/PeerTube/master/support/docker/production/config/traefik.toml > ./docker-volume/traefik/traefik.toml ``` View the source of the file you're about to download: [traefik.toml](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/config/traefik.toml) #### Create Let's Encrypt ACME certificates as JSON file ```shell touch ./docker-volume/traefik/acme.json ``` Needs to have file mode 600: ```shell chmod 600 ./docker-volume/traefik/acme.json ``` #### Get the latest Compose file ```shell curl https://raw.github.com/chocobozzz/PeerTube/master/support/docker/production/docker-compose.yml > docker-compose.yml ``` View the source of the file you're about to download: [docker-compose.yml](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/docker-compose.yml) #### Get the latest env_file ```shell curl https://raw.github.com/Chocobozzz/PeerTube/master/support/docker/production/.env > .env ``` View the source of the file you're about to download: [.env](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/.env) #### Update the reverse proxy configuration ```shell vim ./docker-volume/traefik/traefik.toml ``` ~~You must replace `` and `` to enable Let's Encrypt SSL Certificates creation.~~ Now included in `.env` file with `TRAEFIK_ACME_EMAIL` and `TRAEFIK_ACME_DOMAINS` variables used through traefik service command value of `docker-compose.yml` file. More at: https://docs.traefik.io/v1.7 #### Tweak the `docker-compose.yml` file there according to your needs ```shell vim ./docker-compose.yml ``` #### Then tweak the `.env` file to change the environment variables ```shell vim ./.env ``` In the downloaded example [.env](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/.env), you must replace: - `` - `` - `` - `` without 'https://' - `` Other environment variables are used in [/support/docker/production/config/custom-environment-variables.yaml](https://github.com/Chocobozzz/PeerTube/blob/master/support/docker/production/config/custom-environment-variables.yaml) and can be intuited from usage. #### Testing local Docker setup To test locally your Docker setup, you must add your domain (``) in `/etc/hosts`: ``` 127.0.0.1 localhost mydomain.tld ``` #### You can use the regular `up` command to set it up ```shell docker-compose up ``` ### Obtaining Your Automatically Generated Admin Credentials Now that you've installed your PeerTube instance you'll want to grep your peertube container's logs for the `root` password. You're going to want to run `docker-compose logs peertube | grep -A1 root` to search the log output for your new PeerTube's instance admin credentials which will look something like this. ```BASH user@s:~/peertube|master⚡ ⇒ docker-compose logs peertube | grep -A1 root peertube_1 | [example.com:443] 2019-11-16 04:26:06.082 info: Username: root peertube_1 | [example.com:443] 2019-11-16 04:26:06.083 info: User password: abcdefghijklmnop ``` ### Obtaining Your Automatically Generated DKIM DNS TXT Record [DKIM](https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail) signature sending and RSA keys generation are enabled by the default Postfix image `mwader/postfix-relay` with [OpenDKIM](http://www.opendkim.org/). Run `cat ./docker-volume/opendkim/keys/*/*.txt` to display your DKIM DNS TXT Record containing the public key to configure to your domain : ```BASH user@s:~/peertube|master⚡ ⇒ cat ./docker-volume/opendkim/keys/*/*.txt peertube._domainkey.mydomain.tld. IN TXT ( "v=DKIM1; h=sha256; k=rsa; " "p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Dx7wLGPFVaxVQ4TGym/eF89aQ8oMxS9v5BCc26Hij91t2Ci8Fl12DHNVqZoIPGm+9tTIoDVDFEFrlPhMOZl8i4jU9pcFjjaIISaV2+qTa8uV1j3MyByogG8pu4o5Ill7zaySYFsYB++cHJ9pjbFSC42dddCYMfuVgrBsLNrvEi3dLDMjJF5l92Uu8YeswFe26PuHX3Avr261n" "j5joTnYwat4387VEUyGUnZ0aZxCERi+ndXv2/wMJ0tizq+a9+EgqIb+7lkUc2XciQPNuTujM25GhrQBEKznvHyPA6fHsFheymOuB763QpkmnQQLCxyLygAY9mE/5RY+5Q6J9oDOQIDAQAB" ) ; ----- DKIM key peertube for mydomain.tld ``` ### What now? See the production guide ["What now" section](/support/doc/production.md#what-now). ### Upgrade **Important:** Before upgrading, check you have all the `storage` fields in your [production.yaml file](/support/docker/production/config/production.yaml). Pull the latest images and rerun PeerTube: ```shell $ cd /your/peertube/directory $ docker-compose pull $ docker-compose up -d ``` ## Build your own Docker image ```shell $ git clone https://github.com/chocobozzz/PeerTube /tmp/peertube $ cd /tmp/peertube $ docker build . -f ./support/docker/production/Dockerfile.buster ``` ## Development We don't have a Docker image for development. See [the CONTRIBUTING guide](https://github.com/Chocobozzz/PeerTube/blob/master/.github/CONTRIBUTING.md#develop) for more information on how you can hack PeerTube!