- spring cloud (一, 服务注册 demo_eureka)
- spring cloud (二, 服务注册安全 demo_eureka)
创建一个服务提供者注册到服务注册中心, 跟前一个案例一样创建一个 spring boot 项目 ;
pom 文件如下:
- <?xml version="1.0" encoding="UTF-8"?>
- <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <groupId>com.test.provider</groupId>
- <artifactId>provider</artifactId>
- <version>0.0.1-SNAPSHOT</version>
- <packaging>jar</packaging>
- <name>provider</name>
- <description>provider</description>
- <parent>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-starter-parent</artifactId>
- <version>1.5.3.RELEASE</version>
- <relativePath />
- </parent>
- <properties>
- <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
- <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
- <java.version>1.8</java.version>
- </properties>
- <dependencies>
- <dependency>
- <groupId>org.springframework.cloud</groupId>
- <artifactId>spring-cloud-starter-eureka</artifactId>
- </dependency>
- <dependency>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-starter-web</artifactId>
- </dependency>
- <dependency>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-starter-test</artifactId>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-starter-actuator</artifactId>
- </dependency>
- </dependencies>
- <dependencyManagement>
- <dependencies>
- <dependency>
- <groupId>org.springframework.cloud</groupId>
- <artifactId>spring-cloud-dependencies</artifactId>
- <version>Dalston.SR3</version>
- <type>pom</type>
- <scope>import</scope>
- </dependency>
- </dependencies>
- </dependencyManagement>
- <build>
- <plugins>
- <plugin>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-maven-plugin</artifactId>
- </plugin>
- </plugins>
- </build>
- <repositories>
- <repository>
- <id>spring-snapshots</id>
- <name>Spring Snapshots</name>
- <url>https://repo.spring.io/snapshot</url>
- <snapshots>
- <enabled>true</enabled>
- </snapshots>
- </repository>
- <repository>
- <id>spring-milestones</id>
- <name>Spring Milestones</name>
- <url>https://repo.spring.io/milestone</url>
- <snapshots>
- <enabled>false</enabled>
- </snapshots>
- </repository>
- </repositories>
- </project>
配置文件如下
- # 应用 (服务) 名称
- spring.application.name=eureka-provider
- # 端口号
- server.port=8762
- # 注册的账号密码地址
- eureka.client.serviceUrl.defaultZone=http://admin:admin@localhost:3333/eureka/
启动类
- /**
- * 服务提供者
- */
- @EnableDiscoveryClient
- @SpringBootApplication
- public class ProviderApplication {
- public static void main(String[] args) {
- SpringApplication.run(ProviderApplication.class, args);
- }
- }
到这一步其实已经配置完成了, 基本的代码; 但是启动会报错, 虽然配置了登录的账号和密码; 但是由于 spring cloud 的一些版本是需要修改注册中心的启动配置
接下来的改动注意, 这是是改服务注册管理那边的代码;
我们在 spring cloud (一, 服务注册 demo_eureka) 中加上一个自己的类, 加上如下的注解, 然后再重新启动即可注册成功
- @EnableWebSecurity
- public class MyWebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {
- @Override
- protected void configure(HttpSecurity http) throws Exception {
- http.csrf().disable();
- super.configure(http);
- }
- }
这个时候我们先启动服务管理的 demo, 然后再启动服务提供者; 最后登录服务控制台查看;
这个时候我们可以看到服务注册中心多了一个服务;
来源: https://www.cnblogs.com/qq376324789/p/10063203.html