springcloud20---Config加入eureka
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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-eureka eureka: #config-server注册到eureka client: 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: true service-id: microservice-config-server-eureka #config server在eureka的名字 application: name: foobar eureka: #把config client注册到eureka client: 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:
里面是2个加解密的策略文件。用这2个策略文件替换jdk里面的策略文件就可以了。
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