https://blog.csdn.net/qq_33316784/article/details/88563482
    windows下安装,idea上面配置
    https://blog.csdn.net/ring300/article/details/80446918,zoo.cfg中配置

    1. dataDir=D:\download\zookeeper-3.4.13/data
    2. dataLogDir=D:\download\zookeeper-3.4.13/log

    image.png

    1. #生产者消费者启动类上面注解
    2. @EnableDubboConfiguration
    3. @SpringBootApplication
    4. #生产者消费者service有同样的接口名,要调用的方法名一样,生产方service有实现类,消费方没有
    5. #生产方注解
    6. @com.alibaba.dubbo.config.annotation.Service
    7. @Service//spring 自带的jar的
    8. public class HeroServiceImple implements HeroService{}
    9. #消费方注解
    10. import com.alibaba.dubbo.config.annotation.Service;
    11. @Service
    12. class interface HeroService{} 
    13. #消费方control
    14. @Reference
    15. private HeroService heroService;

    zookeeper根据相同包结果,类名一样,等级到zookeeper就是包结构,以包结构为注册名
    走的是tcp,dubbo的特有协议,底层也是tcp
    zookeeper死链移除反应很快,zookeeper遵循高一致,eurake反应慢,高一致
    image.png