问题
我的微服务运行良好。在开发过程中
在 Eureka 名称服务器上正确注册。当我部署我的
service和eureka server放在两个不同的容器里我的微服务没有在eureka server中注册。我所拥有的
配置和属性文件如下——
- Eureka-Service dockerfile-
- ------------------------------------------------------------------
- FROM openjdk:8u181-jdk-stretch
- MAINTAINER Test "support@softwaredeveloper.com"
- EXPOSE 8761
- COPY maven/netflix-eureka-naming-server-0.0.1-SNAPSHOT.jar
- netflix-eureka-naming-server.jar
- CMD ["java","-jar","netflix-eureka-naming-server.jar"]
- ------------------------------------------------------------
- customer-account-mysql dockerfile-
- -------------------------------------------------------------
- FROM openjdk:8u181-jdk-stretch
- MAINTAINER Test "support@softwaredeveloper.com"
- EXPOSE 8100
- COPY maven/customer-account-mysql-0.0.1-SNAPSHOT.jar customer-
- account-mysql.jar
- CMD ["java","-jar","customer-account-mysql.jar"]
- ---------------------------------------------------------------
- Compose File for customer-account-mysql and Eureka Server
- --------------------------------------------------------------
- customer-account-mysql:
- image: customer-account-mysql
- networks:
- - customer-network
- ports:
- - 8100:8100
- depends_on:
- - netflix-eureka-naming-server
- netflix-eureka-naming-server:
- image: netflix-eureka-naming-server
- networks:
- - customer-network
- ports:
- - 8761:8761
- -------------------------------------------------------
- Properties file of customer-account-mysql
- -----------------------------------------------------
- spring.application.name=customer-account-mysql
- server.port=8100
- eureka.client.service-url.default-zone=http://netflix-eureka-
- naming-server:8761/eureka/
- ------------------------------------------------------------
- Properties file of eureka-server
- ---------------------------------------------------------
- spring.application.name=netflix-eureka-naming-server
- server.port=8761
- eureka.client.register-with-eureka=false
- eureka.client.fetch-registry=false
- eureka.server.enableSelfPreservation=false
- ---------------------------------------------------------
- But customer-account-mysql service is not registering in the
- Eureka-Server. I have inspect the log on the customer-account-
- mysql container.
- Following error I was getting..
- Error--------------
- ----------------------------------------------------------------
- 2019-02-06 06:27:33.248 ERROR [customer-account-mysql,,,] 1 ---
- [nfoReplicator-0] c.n.d.s.t.d.RedirectingEurekaHttpClient :
- Request execution error. endpoint=DefaultEndpoint{
- serviceUrl='http://localhost:8761/eureka/}
- com.sun.jersey.api.client.ClientHandlerException:
- java.net.ConnectException: Connection refused (Connection refused)
- at com.sun.jersey.client.apache4.
- ApacheHttpClient4Handler.handle(ApacheH
- ttpClient4Handler.java:187) ~[jersey-apache-client4-
- 1.19.1.jar!/:1.19.1]
- at
- ----------------------------------------------------------------
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我的客户帐户 mysql 正在尝试连接
http://localhost:8761/eureka/。我清楚地提到了默认值
客户帐户 mysql 属性文件中的区域。那是
eureka.client.service url.default zone=http://netflix eureka-
名称服务器:8761/eureka/
- Please help me to register my micro-service in the eureka
- server.
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回答
我认为它应该是文档中所述的 eureka.client.serviceUrl.defaultZone ,而不是 eureka.client.service-url.default-zone 。您的应用程序未使用此属性,因此它回退到 localhost:8761 的默认值
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