docker-compose-etcd.yml

version: '2.4'

services:
  dns:
    image: estreamsoftware/coredns-forward
    restart: always
    networks:
      default:
        ipv4_address: 10.10.50.255

  etcd1:
    container_name: etcd1
    image: quay.io/coreos/etcd:latest
    restart: always
    networks:
      - default
    environment:
      - ALLOW_NONE_AUTHENTICATION=yes
      - ETCD_NAME=etcd1
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=http://etcd1.etcd.lan:2380
      - ETCD_LISTEN_PEER_URLS=http://0.0.0.0:2380
      - ETCD_LISTEN_CLIENT_URLS=http://0.0.0.0:2379
      - ETCD_ADVERTISE_CLIENT_URLS=http://etcd1.etcd.lan:2379
      - ETCD_INITIAL_CLUSTER_TOKEN=etcd-cluster
      - ETCD_INITIAL_CLUSTER=etcd1=http://etcd1.etcd.lan:2380,etcd2=http://etcd2.etcd.lan:2380,etcd3=http://etcd3.etcd.lan:2380
      - ETCD_INITIAL_CLUSTER_STATE=new

  etcd2:
    container_name: etcd2
    image: quay.io/coreos/etcd:latest
    restart: always
    networks:
      - default
    environment:
      - ALLOW_NONE_AUTHENTICATION=yes
      - ETCD_NAME=etcd2
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=http://etcd2.etcd.lan:2380
      - ETCD_LISTEN_PEER_URLS=http://0.0.0.0:2380
      - ETCD_LISTEN_CLIENT_URLS=http://0.0.0.0:2379
      - ETCD_ADVERTISE_CLIENT_URLS=http://etcd1.etcd.lan:2379
      - ETCD_INITIAL_CLUSTER_TOKEN=etcd-cluster
      - ETCD_INITIAL_CLUSTER=etcd1=http://etcd1.etcd.lan:2380,etcd2=http://etcd2.etcd.lan:2380,etcd3=http://etcd3.etcd.lan:2380
      - ETCD_INITIAL_CLUSTER_STATE=new

  etcd3:
    container_name: etcd3
    image: quay.io/coreos/etcd:latest
    restart: always
    networks:
      - default
    environment:
      - ALLOW_NONE_AUTHENTICATION=yes
      - ETCD_NAME=etcd3
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=http://etcd3.etcd.lan:2380
      - ETCD_LISTEN_PEER_URLS=http://0.0.0.0:2380
      - ETCD_LISTEN_CLIENT_URLS=http://0.0.0.0:2379
      - ETCD_ADVERTISE_CLIENT_URLS=http://etcd1.etcd.lan:2379
      - ETCD_INITIAL_CLUSTER_TOKEN=etcd-cluster
      - ETCD_INITIAL_CLUSTER=etcd1=http://etcd1.etcd.lan:2380,etcd2=http://etcd2.etcd.lan:2380,etcd3=http://etcd3.etcd.lan:2380
      - ETCD_INITIAL_CLUSTER_STATE=new

networks:
  default:
    name: etcd.lan
    driver: macvlan
    driver_opts:
      parent: eth0
    ipam:
      config:
        - subnet: 10.10.0.0/16
          gateway: 10.10.0.1
          ip_range: 10.10.50.0/24