docker compose: a stack in one file

Articles

• Docker — containers: running, ports, volumes, networks — A container platform: the dockerd service creates and runs containers from images, the docker command drives it. Access to the service is for root and the docker group.
• docker compose — a container stack in one file — A Docker plugin that describes several containers with their network, volumes and variables in a compose.yaml file and brings them up with one docker compose up -d.
• curl — HTTP requests from the console — curl sends HTTP and HTTPS requests from the console: status code, headers, the whole exchange, certificate checks.
• nginx — web server and reverse proxy — A web server and reverse proxy whose configuration should be checked before applying changes.