docker-compose.skeleton.yml

version: '2'   # IT MUST version 2 for support "ip_range"

#================================================================================================
# NETWORK SETUP
#================================================================================================
networks:
  dockube-net:
    driver: ${NETWORKS_DRIVER}
    ipam:
      config:
        - subnet: 172.212.0.0/16      # 65534 Hosts / Net
          ip_range: 172.212.5.0/24
          gateway: 172.212.5.254

#================================================================================================
# VOLUME SETUP
#================================================================================================
volumes:
  dockube-master:
    driver: ${VOLUMES_DRIVER}

services:
#================================================================================================
# MASTER
#================================================================================================
  dockube-master:
    restart: unless-stopped
    build:
      context: .
      args:
        - INSTALL_GOLANG=${WORKSPACE_INSTALL_GOLANG}
    container_name: dockube_master
    hostname: dockube-master
    #domainname: dockube-master
    expose:
      - "22"
      - "22/tcp"
      - "2379"
      - "2379/tcp"
      - "6443"
      - "6443/tcp"
      - "10251"
      - "10251/tcp"
    ports:
      - ${MASTER_PORT}:22/tcp
    ### DO NOT USE FOR "docker registry / build images" ###
    # volumes:
    #   - /etc/localtime:/etc/localtime:ro
    #   - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - UBUNTU_VERSION=${UBUNTU_VERSION}
    privileged: true
    networks:
      dockube-net:
        ipv4_address: 172.212.0.6