Linux/Docker/Docker-Compose: Difference between revisions

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       - 138:138/udp
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     ports:
     ports:
       - 127.0.0.1:8000:8000
       - 127.0.0.1:8000:8000

Revision as of 15:02, 26 January 2019

Basics

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

Ubuntu testing

  • build from Dockerfile
  • keep running without task
  • connect to bridge network "lan"
version: '3'
services:
  test123:
    build: .
    stdin_open: true

networks:
  default:
    external:
      name: lan

Volumes

version: '3'

services:
  web:
    build: .
    volumes:
      - /hostfilesystem:/containerfilesystem

Ports

  • hostport: 8080
  • containerport: 80
version: "3"

services:
  wordpress:
    image: wordpress
    ports:
      - "8080:80"
    ports:
      - 139:139
      - 445:445
      - 137:137/udp
      - 138:138/udp
    ports:
      - 127.0.0.1:8000:8000

Devices

version: '3'

services:
  mpd:
    build: .
    ports:
      - 6600:6600
    devices:
      - /dev/snd:/dev/snd

OpenVPN

  • "cap_add" = add capabilities (here for changing network settings)
version: '3'

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