docker-compose.yml

# 命令执行 docker-compose up -d
version: '3.1'
services:
  zoo1:
    image: zookeeper:3.9.0
    container_name: zookeeper
    restart: always
    hostname: zoo1
    ports:
      - 2181:2181
    environment:
      ZOO_MY_ID: 1
      ZOO_SERVERS: server.1=zoo1:2888:3888:2181