In this example gitlab will be accessible through the public URL: http://code.databasepro.fr

As prerequisits:
- A valid SSL certificate for the subdomain `code.databasepro.fr` was generated (using **LetsEncrypt** `certbot`)
- a reverse-proxy was defined.

Examlple of *nginx* reverse-proxy configuration:

	  server {
	    listen 80;
	    server_name code.databasepro.fr;
	    access_log /wwwlogs/code.databasepro.fr.access.log combined;
	    error_log /wwwlogs/code.databasepro.fr.error.log info;
	    location / {
	      root   /www/code.databasepro.fr;
	      index  index.html index.htm;
	      autoindex on;
	    }
	    rewrite ^ https://code.databasepro.fr$request_uri? permanent;
	  }
	 server {
	    listen 443 ssl http2;
	    ssl_certificate /etc/letsencrypt/live/code.databasepro.fr/fullchain.pem;
	    ssl_certificate_key /etc/letsencrypt/live/code.databasepro.fr/privkey.pem;
	    ssl_stapling on;
	    server_name code.databasepro.fr;
	    access_log /wwwlogs/code.databasepro.fr.access.log combined;
	    error_log /wwwlogs/code.databasepro.fr.error.log info;
	    location / {
	      proxy_pass https://192.168.0.91:7004/;
	    }
	  }


Create persistent directories:

	mkdir /app/persistent_docker/gitlab
	cd /app/persistent_docker/gitlab
	mkdir config data logs


Pull the *Comunity Edition* of gitlab:

	docker pull gitlab/gitlab-ce 


Create `docker-compose.yaml` file in `/app/persistent_docker/gitlab`:

    services:
      gitlab:
        image: 'gitlab/gitlab-ce:latest'
        restart: always
        hostname: 'code.databasepro.fr'
        environment:
          gitlab_omnibus_config: |
            external_url 'https://code.databasepro.fr'
            # add any other gitlab.rb configuration here, each on its own line
        ports:
          - 7004:443
        volumes:
          - /app/persistent_docker/gitlab/config:/etc/gitlab
          - /app/persistent_docker/gitlab/logs:/var/log/gitlab
          - /app/persistent_docker/gitlab/data:/var/opt/gitlab


Start container:

	docker-compose up -d


Initial `root` password can be found in `/app/persistent_docker/gitlab/config/initial_root_password`

