docker-compose.yml

etcd-lb:
  image: rancher/load-balancer-service
  labels:
    io.rancher.scheduler.affinity:host_label: cluster=load-balancers
  ports:
    - 2379
  links:
    - etcd0
    - etcd1
    - etcd2

etcd0:
  image: quay.io/coreos/etcd:v2.1.1
  labels:
    io.rancher.scheduler.affinity:host_label: cluster=management
  links:
    - etcd1
    - etcd2
  ports:
    - 2380
    - 2379
  command:
    - --name=etcd0
    - --initial-cluster-token=etcd-cluster-1
    - --initial-cluster=etcd0=http://etcd0:2380,etcd1=http://etcd1:2380,etcd2=http://etcd2:2380
    - --initial-cluster-state=new
    - --initial-advertise-peer-urls=http://etcd0:2380
    - --listen-client-urls=http://0.0.0.0:2379
    - --listen-peer-urls=http://0.0.0.0:2380
    - --advertise-client-urls=http://etcd0:2379

etcd1:
  image: quay.io/coreos/etcd:v2.1.1
  labels:
    io.rancher.scheduler.affinity:host_label: cluster=management
  links:
    - etcd0
    - etcd2
  ports:
    - 2380
    - 2379
  command:
    - --name=etcd1
    - --initial-cluster-token=etcd-cluster-1
    - --initial-cluster=etcd0=http://etcd0:2380,etcd1=http://etcd1:2380,etcd2=http://etcd2:2380
    - --initial-cluster-state=new
    - --initial-advertise-peer-urls=http://etcd1:2380
    - --listen-client-urls=http://0.0.0.0:2379
    - --listen-peer-urls=http://0.0.0.0:2380
    - --advertise-client-urls=http://etcd1:2379

etcd2:
  image: quay.io/coreos/etcd:v2.1.1
  labels:
    io.rancher.scheduler.affinity:host_label: cluster=management
  links:
    - etcd0
    - etcd1
  ports:
    - 2380
    - 2379
  command:
    - --name=etcd2
    - --initial-cluster-token=etcd-cluster-1
    - --initial-cluster=etcd0=http://etcd0:2380,etcd1=http://etcd1:2380,etcd2=http://etcd2:2380
    - --initial-cluster-state=new
    - --initial-advertise-peer-urls=http://etcd2:2380
    - --listen-client-urls=http://0.0.0.0:2379
    - --listen-peer-urls=http://0.0.0.0:2380
    - --advertise-client-urls=http://etcd2:2379