====== Docker Cheetsheet ======

===== Instalace =====
  - Docker.com manual -- https://docs.docker.com/get-docker/
  - Instalace podle pro Debian -- https://docs.docker.com/engine/install/debian/
  - Instalace docker-compose -- https://docs.docker.com/compose/install/

===== První kontejner =====
<code>
docker run --rm hello-world
docker ps --all
docker rm <container_id>
</code>

===== Kontejner pro nginx =====
<code>
docker run -p 80:80 -v ./data:/usr/share/nginx/html --name my_server nginx:1.20.0-alpine
docker start my_server
docker exec -it my_server /bin/sh
</code>

===== docker-compose pro nginx =====
Manual -- https://docs.docker.com/compose/compose-file/compose-file-v2/

<code yaml>
version: "2.4"

services:
  web:
    image: nginx:1.20.0-alpine
    container_name: my_server
    ports:
      - 80:80
    volumes:
      - ./data:/usr/share/nginx/html
</code>