Docker Compose Network

This example shows that how the static ip can be assigned to container and how to add another container network to a container. This can be done only for version 2 compose.

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version: '2'

services:
  app:
    image: busybox
    command: ping www.google.com
    networks:
      app_net:
        ipv4_address: 10.0.0.10
  webapp:
    image: busybox
    command: ping www.yahoo.com
    network_mode: service:app
        

networks:
  app_net:
    driver: bridge
    ipam:
      driver: default
      config:
      - subnet: 10.0.0.0/24
        gateway: 10.0.0.1