Install Polr Link Shortener with Docker Compose Polr is a quick, modern, and open-source link shortener. It allows you to host your own URL shortener, to brand your URLs, and to gain control over your data. Visit the Polar website. If MySQL is not already setup, run this stack to install it for Polr to connect to a DB. version: '3' services: db: image: mysql:5.7 container_name: db environment: MYSQL_ROOT_PASSWORD: supersecretdbpass0rd MYSQL_DATABASE: polr MYSQL_USER: root MYSQL_PASSWORD: supersecretdbpass0rd ports: - "3306:3306" volumes: - /docker/mysql:/var/lib/mysql phpmyadmin: image: phpmyadmin/phpmyadmin container_name: pma links: - db environment: PMA_HOST: db PMA_PORT: 3306 PMA_ARBITRARY: 1 restart: always ports: - 8099:80 volumes: dbdata: Use this docker stack. version: '3.3' services: polr: ports: - '8080:8080' environment: - DB_HOST=192.168.1.100:3306 #your docker host IP - DB_DATABASE=polr - DB_USERNAME=root - DB_PASSWORD=supersecretdbpass0rd - APP_ADDRESS=yourdomainhere.com - ADMIN_USERNAME=admin - ADMIN_PASSWORD=admin - SETTING_ADV_ANALYTICs=true image: ajanvier/polr Visit your Polr app at yourdomain.com