使用自定义端口和地址配置Eureka Server和客户端

时间:2018-09-01 12:24:28

标签: spring-cloud netflix-eureka

我有一个Eureka Server在默认的localhost主机和端口8761上运行,因此我尝试通过以下方式更改此默认配置:

server:
  port: 6000
  servlet:
    context-path: /myeureka
eureka:
  client:
    register-with-eureka: false
    fetch-registry: false

但是以这种方式,仅使用默认配置,我无法访问eureka仪表板:

server:
  port: 8761
eureka:
  client:
    register-with-eureka: false
    fetch-registry: false

在我的客户端中,同样的事情发生了,我无法指向其他不同于默认设置的ureka服务器(localhost:8761),请参阅我的配置:

server:
  port: 7000
  servlet:
    context-path: /client-eureka
spring:
  application:
    name: client-eureka
eureka:
  instance:
    prefer-ip-address: true
  client:
    eureka-server-port: 6000
    eureka-server-u-r-l-context: /myeureka

在客户端日志中查找以下内容:

2018-09-01 09:19:37.175  INFO 4931 --- [           main] c.n.eureka.cluster.PeerEurekaNodes       : Replica node URL:  http://localhost:8761/eureka/

无论我在客户端中配置了哪个端口或主机,都应始终尝试达到默认值。

重要: 我正在此版本中使用eureka:https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-eureka-server/2.0.1.RELEASE

1 个答案:

答案 0 :(得分:2)

我使用了与您相同的依赖版本,并且找不到配置路径 server.servlet.contextpath

相反,您可以使用 server.servlet-path server.context-path

对于每种服务器配置,您也需要更新客户端application.yml文件。请记住,/ eureka是用于向Eureka服务器注册Eureka客户端的默认REST端点。

情况1:使用 server.servlet-path

Eureka服务器:

server:
 port: 7000
 servlet-path: /myeureka

eureka:
 client:
   register-with-eureka: false
   fetch-registry: false

尤里卡客户:

spring:
  application:
    name: spring-cloud-eureka-client
server:
  port: 0
eureka:
 client:
   service-url:
     defaultZone: ${EUREKA_URI:http://localhost:7000/eureka}
 instance:
     preferIpAddress: true

情况2:使用 server.context-path

Eureka服务器:

server:
 port: 7000
 context-path: /myeureka

eureka:
 client:
   register-with-eureka: false
   fetch-registry: false

尤里卡客户:

spring:
  application:
    name: spring-cloud-eureka-client
server:
  port: 0
eureka:
 client:
   service-url:
     defaultZone: ${EUREKA_URI:http://localhost:7000/myeureka/eureka}
 instance:
     preferIpAddress: true

更新后的答案: 由于不推荐使用 server.servlet-path server.context-path ,因此将eureka服务器配置如下:

server:
 port: 7000
 servlet:
   context-path: /myeureka

eureka:
 client:
   register-with-eureka: false
   fetch-registry: false

Eureka客户application.yml将与案例2一样保留。