Installation

Install a Docker container on your server. By default there will be created a site with the name default.

$ docker run -d -it --restart=always --name=just \
            -v /var/lib/just/mongodb:/var/lib/mongodb \
            -p 8080:80 extremeprog/just:latest

You can make put some custom parameters during docker run command. It will let you define your own site name and admin data (login and password):

$ docker run -d -it --restart=always --name=just \
            -v /var/lib/just/mongodb:/var/lib/mongodb \
            -e JUST_SITE_NAME=mycustomname
            -e JUST_ADMIN_EMAIL=admin@mycustomname.com
            -e JUST_ADMIN_PASSWORD=xxx
            -p 8080:80 extremeprog/just:latest

Learn Some Terminology

Site - we use this term to denote the name of your service that will use Just. Each site has it's own settings, users, etc. Technically the site is a record in the database in _sites collection. There are several collections that correspond to the site: site-{site-name}, site-{site-name}-users, site-{site-name}-snapshots.