Spring cloud中的zuul和eureka进行打成war包

你的名字 2020-11-08 07:08 553阅读 0赞

1.修改 eureka，zuul,自己的微服务的pom

打包方式

<**packaging**>war</**packaging**>

引入依赖

1.  `<dependency>`
2.  `<groupId>org.springframework.boot</groupId>`
3.  `<artifactId>spring-boot-starter-tomcat</artifactId>`
4.  `<scope>provided</scope>`
5.  `</dependency>`

设置打包名称为ROOT，最后打包出来都是ROOT.war,每个微服务部署到不同的tomcat容器中

1.  `<build>`
2.  `<finalName>ROOT</finalName>`
3.  `<plugins>`
4.  `<plugin>`
5.  `<groupId>org.springframework.boot</groupId>`
6.  `<artifactId>spring-boot-maven-plugin</artifactId>`
7.  `</plugin>`
8.  `</plugins>`
9.  `</build>`

2.修改 eureka，zuul,自己的微服务启动类，继承SpringBootServletInitializer重写configure方法

@SpringBootApplication

@EnableEurekaServer

public class EurekaDemoApplication extends SpringBootServletInitializer \{

public static void main(String\[\] args) \{

SpringApplication.run(EurekaDemoApplication.class, args);

@Override

protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) \{

return builder.sources(EurekaDemoApplication.class);

3.修改配置文件

eureka,对应端口号为8761的tomcat

**server.port**=**8761**

**spring.application.name**=**eureka-server**

**spring.jmx.default-domain**=**eureka-server**

**eureka.instance.hostname**=**localhost**

**eureka.client.register-with-eureka**=**false**

**eureka.client.fetch-registry**=**false**

**eureka.client.service-url.defaultZone**=**http://$\{eureka.instance.hostname\}:$\{server.port\}/eureka**

zuul对应端口号为8080的tomcat

**server.port**=**8080**

**spring.application.name**=**server-zuul**

**spring.jmx.default-domain**=**server-zuul**

**eureka.client.service-url.defaultZone**=**http://127.0.0.1:8761/eureka**

自己的微服务，对应端口号为8081的tomcat

**server.port**=**8081**

**spring.application.name**=**server-custom**

**spring.jmx.default-domain**=**server-custom**

**eureka.client.service-url.defaultZone**=**http://127.0.0.1:8761/eureka**

4.启动三个tomcat 8081/8761/8080, （启动后测试一下是否真正启动了，如何启动多个tomcat,看另一篇博客）

![20180114113958608][]

5.执行 mvn clean package ,把自己的微服务都打成ROOT.war名字的war包，依次放到tomcat webapps下,然后访问eureka，服务注册完成后如下

![20180114113959220][]

6.通过网关，发一个请求 [ http://192.168.94.150:8080/server-custom/getTest][http_192.168.94.150_8080_server-custom_getTest] 访问通了，tomcat部署springcloud war包成功

![20180114113959625][]

[20180114113958608]: /images/1604819262428.png
[20180114113959220]: /images/1604819240922.png
[http_192.168.94.150_8080_server-custom_getTest]: http://192.168.94.150:8080/server-custom/getTest
[20180114113959625]: /images/1604819216190.png