k8s部署微服务springcloud从0-1(zuul网关的实现)

k8s部署微服务springcloud从0-1(zuul网关的实现)

Zuul实现

一.新建项目并配置文件

sm1234_parent cn.sm1234 1.0-SNAPSHOT 4.0.0 sm1234_zuul 8 8 org.springframework.cloud spring-cloud-starter-netflix-zuul org.springframework.cloud spring-cloud-starter-netflix-eureka-client

2.应用配置文件配置

server: port: 8888 spring: application: name: sm1234-zuul zuul: routes: app: path: /app/* serviceId: sm1234-article eureka: client: register-with-eureka: true fetch-registry: true service-url: defaultZone: http://127.0.0.1:7000/eureka instance: instance-id: zuul.com prefer-ip-address: true

3.应用的编写

package cn.sm1234.zuul; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.netflix.zuul.EnableZuulProxy; /** * 微服务网关 */ @SpringBootApplication @EnableZuulProxy @EnableEurekaClient public class ZuulApplication { public static void main(String[] args) { SpringApplication.run(ZuulApplication.class,args); } }

4.文章微服务和Zuul注入Eureka

4.1 修改微服务pom文件

org.springframework.cloud spring-cloud-starter-netflix-eureka-client

4.2 修改应用配置文件

eureka: client: register-with-eureka: true fetch-registry: true service-url: defaultZone: http://127.0.0.1:7000/eureka instance: instance-id: zuul.com #不同服务需要修改 prefer-ip-address: true

package cn.sm1234.zuul; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.netflix.zuul.EnableZuulProxy; /** * 微服务网关 */ @SpringBootApplication @EnableZuulProxy @EnableEurekaClient //标记是Eureka客户端 public class ZuulApplication { public static void main(String[] args) { SpringApplication.run(ZuulApplication.class,args); } }

4.4 通过zuul网关访问

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