docker-compose搭建eureka-server和zipkin

luckywuxn2025-06-12 8:03

一、docker-compose搭建eureka-server脚本

yaml 复制代码

version: '3'
services:
  eureka-server:
    image: steeltoeoss/eureka-server:4.1.0
    container_name: eureka-server
    ports:
      - "8761:8761"
    environment:
      # 关闭自注册和注册表拉取
      - EUREKA_CLIENT_REGISTER_WITH_EUREKA=false
      - EUREKA_CLIENT_FETCH_REGISTRY=false

      # 优化服务端配置
      - EUREKA_SERVER_ENABLE_SELF_PRESERVATION=false
      - EUREKA_SERVER_USE_READ_ONLY_RESPONSE_CACHE=false
      - EUREKA_SERVER_EVICTION_INTERVAL_TIMER_IN_MS=10000  # 清理间隔设为10秒
      - EUREKA_SERVER_RESPONSE_CACHE_AUTO_EXPIRE_IN_SECONDS=60  # 响应缓存有效期
      - EUREKA_SERVER_ENABLE_REPLICATE_REQUEST_COMPRESSION=true  # 启用请求压缩

二、docker-compose搭建zipkin脚本

yaml 复制代码

version: '3'
services:
  zipkin:
    image: openzipkin/zipkin:latest  # 官方最新镜像
    container_name: zipkin-server
    ports:
      - "9411:9411"                  # Zipkin UI 端口
    environment:
      - JAVA_OPTS=-Xms512m -Xmx512m  # 限制内存使用
      - STORAGE_TYPE=mem              # 内存存储（开发测试适用）
      - ZIPKIN_LOGGING_LEVEL=INFO     # 日志级别
      - SAMPLER_RATE=1.0              # 100%采样率（开发调试用）
    healthcheck:                      # 健康检查
      test: ["CMD", "curl", "-f", "http://localhost:9411/health"]
      interval: 10s
      timeout: 5s
      retries: 3