1. 添加pom 依赖：

   

<parent>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-parent</artifactId>

<version>1.5.4.RELEASE</version>

</parent>

<dependencies>

<dependency>

<groupId>org.springframework.cloud</groupId>

<artifactId>spring-cloud-starter-eureka-server</artifactId>

</dependency>

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-security</artifactId>

</dependency>

<!-- 加密解密jar begin -->

<dependency>

<groupId>com.github.ulisesbocchio</groupId>

<artifactId>jasypt-spring-boot</artifactId>

<version>1.14</version>

</dependency>

<dependency>

<groupId>com.github.ulisesbocchio</groupId>

<artifactId>jasypt-spring-boot-starter</artifactId>

<version>1.14</version>

</dependency>

<!-- 加密解密jar end -->

</dependencies>

<dependencyManagement>

<dependencies>

<dependency>

<groupId>org.springframework.cloud</groupId>

<artifactId>spring-cloud-dependencies</artifactId>

<version>Camden.SR7</version>

<type>pom</type>

<scope>import</scope>

</dependency>

</dependencies>

</dependencyManagement>

</project>

 

2. 写启动类

@SpringBootApplication

@EnableEurekaServer

public class EurekaApplication {

public static void main(String[] args) {

SpringApplication.run(EurekaApplication.class, args);

}

}

 

3. 配置：

server:

port: 8759

security:

user:

name: admin

password: ENC(8tNuxZqCsf0G0sxRS+cc6g==)

basic:

enabled: true

jasypt:

encryptor:

password: wp3Lcomaohuidongl4ym8ofoYAYA==

eureka:

instance:

hostname: test

server:

#enable-self-preservation: false

client:

register-with-eureka: false

fetch-registry: false

serviceUrl:

defaultZone: http://localhost:${server.port}/eureka

 

 

4. 加密解密main

public class SecretMain {

private static final Logger LOG = LoggerFactory.getLogger(SecretMain.class);

public static void main(String[] args) {

//第一种方式加�? admin

BasicTextEncryptor text1= new BasicTextEncryptor();

text1.setPassword("wp3Lcomaohuidongl4ym8ofoYAYA==");

String newPassword = text1.encrypt("admin");

LOG.info("newPassword={}",newPassword);

// //第一种方式解�? admin

// BasicTextEncryptor text2 = new BasicTextEncryptor();

// text2.setPassword("wp3Lcomaohuidongl4ym8ofoYAYA==");

// String oldPassword = text2.decrypt("MrmNu24HSDHHnNYMnosl2g==");

// LOG.info("oldPassword={}",oldPassword);

//

// LOG.info("--------------------------------------------");

// //第二种方式加密admin

// StandardPBEStringEncryptor standard = new StandardPBEStringEncryptor();

// standard.setPassword("wwwwp3Lcomaohuidongl4ym8ofoYAYAAA==");

// String standardNewPassword = standard.encrypt("admin12");

// LOG.info("standardNewPassword={}",standardNewPassword);

//

// //第二种方式解�?

// StandardPBEStringEncryptor oldStandard = new StandardPBEStringEncryptor();

// oldStandard.setPassword("wwwwp3Lcomaohuidongl4ym8ofoYAYAAA==");

// String old = oldStandard.decrypt("+yKjbX67r7BrfFRdtePcrQ==");

// LOG.info("old={}",old);

}

}

 

 

5. 多注册中心的配置

spring:

profiles:

active: eureka3

security:

user:

name: ENC(3WnMCLtpRE7IkTDsvYIUjQ==)

password: ENC(3WnMCLtpRE7IkTDsvYIUjQ==)

jasypt:

encryptor:

password: wp3Lcomaohuidongl4ym8ofoYAYA==

---

spring:

application:

name: ym-eureka-server

profiles: eureka1

server:

port: 8761

eureka:

instance:

hostname: ym-eureka-server1

client:

#registerWithEureka: false

fetchRegistry: false

serviceUrl:

defaultZone: http://admin:admin@ym-eureka-server2:8762/eureka/,http://admin:admin@ym-eureka-server3:8763/eureka/

---

spring:

application:

name: ym-eureka-server

profiles: eureka2

server:

port: 8762

eureka:

instance:

hostname: ym-eureka-server2

client:

#registerWithEureka: false

fetchRegistry: false

serviceUrl:

defaultZone: http://admin:admin@ym-eureka-server1:8761/eureka/,http://admin:admin@ym-eureka-server3:8763/eureka/

---

spring:

application:

name: ym-eureka-server

profiles: eureka3

server:

port: 8763

eureka:

instance:

hostname: ym-eureka-server3

client:

#registerWithEureka: false

fetchRegistry: false

serviceUrl:

defaultZone: http://admin:admin@ym-eureka-server1:8761/eureka/,http://admin:admin@ym-eureka-server2:8762/eureka/