version: '3'
services:
  etcd0:
    image: quay.io/coreos/etcd:v3.3
    ports:
      - 2379:2379
      - 2380
    volumes:
      - ./tlskey:/etc/etcd/etcdSSL
    environment:
      - ETCD_NAME=etcd0
      - ETCD_CLIENT_CERT_AUTH=true
      - ETCD_TRUSTED_CA_FILE=/etc/etcd/etcdSSL/ca.pem
      - ETCD_CERT_FILE=/etc/etcd/etcdSSL/server.pem
      - ETCD_KEY_FILE=/etc/etcd/etcdSSL/server.key
      - ETCD_ADVERTISE_CLIENT_URLS=https://127.0.0.1:2379 # 此地址告诉客户端访问此服务url
      - ETCD_LISTEN_CLIENT_URLS=https://0.0.0.0:2379
      - ETCD_LISTEN_PEER_URLS=https://0.0.0.0:2380
      - ETCD_INITIAL_CLUSTER_TOKEN=etcd-cluster
      - ETCD_INITIAL_CLUSTER=etcd0=https://etcd0:2380,etcd1=https://etcd1:2380,etcd2=https://etcd2:2380
      - ETCD_INITIAL_CLUSTER_STATE=new
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=https://etcd0:2380
      - ETCD_PEER_CERT_FILE=/etc/etcd/etcdSSL/server.pem
      - ETCD_PEER_KEY_FILE=/etc/etcd/etcdSSL/server.key
      - ETCD_PEER_TRUSTED_CA_FILE=/etc/etcd/etcdSSL/ca.pem

  etcd1:
    image: quay.io/coreos/etcd:v3.3
    ports:
      - 12379:2379
      - 2380
    volumes:
      - ./tlskey:/etc/etcd/etcdSSL
    environment:
      - ETCD_NAME=etcd1
      - ETCD_CLIENT_CERT_AUTH=true
      - ETCD_TRUSTED_CA_FILE=/etc/etcd/etcdSSL/ca.pem
      - ETCD_CERT_FILE=/etc/etcd/etcdSSL/server.pem
      - ETCD_KEY_FILE=/etc/etcd/etcdSSL/server.key
      - ETCD_ADVERTISE_CLIENT_URLS=https://127.0.0.1:12379 # 此地址告诉客户端访问此服务url
      - ETCD_LISTEN_CLIENT_URLS=https://0.0.0.0:2379
      - ETCD_LISTEN_PEER_URLS=https://0.0.0.0:2380
      - ETCD_INITIAL_CLUSTER_TOKEN=etcd-cluster
      - ETCD_INITIAL_CLUSTER=etcd0=https://etcd0:2380,etcd1=https://etcd1:2380,etcd2=https://etcd2:2380
      - ETCD_INITIAL_CLUSTER_STATE=new
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=https://etcd1:2380
      - ETCD_PEER_CERT_FILE=/etc/etcd/etcdSSL/server.pem
      - ETCD_PEER_KEY_FILE=/etc/etcd/etcdSSL/server.key
      - ETCD_PEER_TRUSTED_CA_FILE=/etc/etcd/etcdSSL/ca.pem

  etcd2:
    image: quay.io/coreos/etcd:v3.3
    ports:
      - 22379:2379
      - 2380
    volumes:
      - ./tlskey:/etc/etcd/etcdSSL
    environment:
      - ETCD_NAME=etcd2
      - ETCD_CLIENT_CERT_AUTH=true
      - ETCD_TRUSTED_CA_FILE=/etc/etcd/etcdSSL/ca.pem
      - ETCD_CERT_FILE=/etc/etcd/etcdSSL/server.pem
      - ETCD_KEY_FILE=/etc/etcd/etcdSSL/server.key
      - ETCD_ADVERTISE_CLIENT_URLS=https://127.0.0.1:22379 # 此地址告诉客户端访问此服务url
      - ETCD_LISTEN_CLIENT_URLS=https://0.0.0.0:2379
      - ETCD_LISTEN_PEER_URLS=https://0.0.0.0:2380
      - ETCD_INITIAL_CLUSTER_TOKEN=etcd-cluster
      - ETCD_INITIAL_CLUSTER=etcd0=https://etcd0:2380,etcd1=https://etcd1:2380,etcd2=https://etcd2:2380
      - ETCD_INITIAL_CLUSTER_STATE=new
      - ETCD_INITIAL_ADVERTISE_PEER_URLS=https://etcd2:2380
      - ETCD_PEER_CERT_FILE=/etc/etcd/etcdSSL/server.pem
      - ETCD_PEER_KEY_FILE=/etc/etcd/etcdSSL/server.key
      - ETCD_PEER_TRUSTED_CA_FILE=/etc/etcd/etcdSSL/ca.pem