springcloud20---Config加入eureka

Config server也可以加用户名和密码。Config client通过用户名和密码访问。

Config server也可以做成高可用集群。

Config与eureka配置使用。把Config server注册到eureka。Config client也要注册到eureka。

package com.itmuch.cloud;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.config.server.EnableConfigServer;@SpringBootApplication
@EnableConfigServer
@EnableDiscoveryClient
public class ServerApplication {public static void main(String[] args) {SpringApplication.run(ServerApplication.class, args);}
}

server:port: 8080
spring:cloud:config:server:git:uri: https://git.oschina.net/it-much/config-repo-51cto-video
          username: password: application:name: microservice-config-server-eurekaeureka:  #config-server注册到eurekaclient:serviceUrl:defaultZone: http://user:password123@localhost:8761/eureka
  instance:prefer-ip-address: true

<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><parent><groupId>com.itmuch.cloud</groupId><artifactId>microservice-spring-cloud</artifactId><version>0.0.1-SNAPSHOT</version></parent><artifactId>microservice-config-server-eureka</artifactId><packaging>jar</packaging><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding></properties><dependencies><!-- config-server的依赖，config-server注册到rureka --><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-config-server</artifactId></dependency><!-- eureka-client的依赖 --><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-eureka</artifactId></dependency></dependencies><build><defaultGoal>compile</defaultGoal><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-surefire-plugin</artifactId><version>2.12.3</version><configuration><groups>unit</groups></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><version>3.0</version><configuration><verbose>true</verbose><fork>true</fork><compilerVersion>1.5</compilerVersion></configuration></plugin></plugins></build>
</project>

package com.itmuch.cloud;import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;@RestController
public class ConfigClientController {@Value("${profile}")private String profile;@GetMapping("/profile")public String getProfile() {return this.profile;}
}

package com.itmuch.cloud;import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;@SpringBootApplication
@EnableDiscoveryClient
public class ConfigServerApplication {public static void main(String[] args) {SpringApplication.run(ConfigServerApplication.class, args);}
}

application.yml

server:port: 8081

bootstrap.yml

spring:cloud:config:discovery:enabled: trueservice-id: microservice-config-server-eureka  #config server在eureka的名字application:name: foobareureka:  #把config client注册到eurekaclient:serviceUrl:defaultZone: http://user:password123@localhost:8761/eureka
  instance:prefer-ip-address: true

<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><parent><groupId>com.itmuch.cloud</groupId><artifactId>microservice-spring-cloud</artifactId><version>0.0.1-SNAPSHOT</version></parent><artifactId>microservice-config-client-eureka</artifactId><packaging>jar</packaging><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding></properties><dependencies><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-config</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-eureka</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</artifactId></dependency></dependencies></project>

配置属性加解密：

配置在git仓库里面是明文，

下载jce8 :

http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html

下载之后解压：