Linux/Docker/Docker-Compose

Basics

• https://docs.docker.com/compose/compose-file/
• Frequently used commands:

* docker-compose build
* docker-compose up
* docker-compose up -d
* docker-compose stop

Ubuntu testing

• keep running without task
• connect to bridge network "lan"

version: '3'
services:
  test123:
    build: .
    stdin_open: true

networks:
  default:
    external:
      name: lan

OpenVPN

• "cap_add" = add capabilities (here for changing network settings)

version: '3'

services:
  openvpn:
    build: .
    ports:
      - 1194:1194
    cap_add:
     - NET_ADMIN