Spring Cloud Eureka是一个服务治理框架,小编在启动Eureka服务器端的时候出现了Cannot execute request on any known server错误,具体内容如下所示:
Eureka client exception com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server
解决方案:
如果你的Spring Cloud Eureka项目的配置文件是application.properties格式,则添加如下配置:
server.port=8761 eureka.client.registerWithEureka=false //true表示自己注册自己 eureka.client.fetchRegistry=false //添加这行就不会报红色错误了
如果你的配置是application.yml格式,则这样添加配置:
server: port: 8761 #指定服务端口 eureka: client: registerWithEureka: false fetchRegistry: false
最后在Spring Cloud Eureka服务器端的main启动类上方加入@EnableEurekaServer注解,如图所示:
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