====== Docker ======
===== Run =====
<code>docker run IMAGE</code>
<code>docker run --name=NAME -d --restart=always -p HOST_PORT:CONTAINER_PORT IMAGE[:TAG]</code>
<code>docker run -e "envname=envvalue" IMAGE[:TAG]</code>
<code>docker run --name=hello hello-world</code>

===== Build =====
<code>docker build -t NAME[:TAG] .</code>
Specify Dockerfile:
<code>docker build -f debug.Dockerfile -t TAG:debug .</code>

===== Dockerfile =====
<file Docker Dockerfile>
TODO
</file>

===== Compose =====

<file yml docker-compose.yml>
services:
  app:
    image: nginx
    restart: always
    environment:
      ENV_NAME: value
    volumes:
      - volume_name:/mnt/dir/
    networks:
      - default
      - network_external

volumes:
  volume_name:
  
networks:
  network_name:
  network_external:
    external: true
</file>