应改为:fecth-registry 也设置为 true
应改为:在原有工程中创建一个module
<dependency>
<artifactId>common</artifactId>
<groupId>com.lynn.blog</groupId>
<version>1.0-SNAPSHOT</version>
</dependency>
应改为:
<dependency>
<artifactId>common</artifactId>
<groupId>com.lynn.blog</groupId>
<version>1.0-SNAPSHOT</version>
…
</dependency>
应改为:并访问前面集成了熔断器的接口地址 localhost:9999/hystrix.stream
应改为:vi /etc/sysconfig/network-scripts/