Spring Boot Admin基于security认证非注册中心版

古城微笑少年丶 2022-05-14 12:56 154阅读 0赞

GitHub地址，最新版本为2.0.2基于spring boot 2.x

[https://github.com/codecentric/spring-boot-admin][https_github.com_codecentric_spring-boot-admin]

注意：选分支版本每个版本还一样:本示例是基于1.5.x

开始整合的时候踩了很多坑，都是因为版本不兼容的问题，最后在gitHub上找到。按照官方版本

**spring boot 用的是1.5.10**

**spring cloud 用的Edgware.SR4版本。版本太不兼容了，开始用SR1版本，但是spring cloud相关相关jar引入不进来报错，最后在spring cloud官方看，用了Edgware最后一个版本SR4。**

# 示例： #

新建maven项目如下结构：

![70][]

## parent pom.xml配置 ##

主要配置spring boot 和spring cloud 版本，具体配置如下：

<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>org.niugang</groupId>
    	<artifactId>927.spring-boot-admin-simple</artifactId>
    	<version>0.0.1-SNAPSHOT</version>
    	<packaging>pom</packaging>
    
    	<properties>
    		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    		<java.version>1.8</java.version>
    		<spring-cloud.version>Edgware.SR4</spring-cloud.version>
    		<spring-boot.version>1.5.10.RELEASE</spring-boot.version>
    	</properties>
        <dependencyManagement>
    		<dependencies>
    			
    			<dependency>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-dependencies</artifactId>
    				<version>${spring-boot.version}</version>
    				<type>pom</type>
    				<scope>import</scope>
    			</dependency>
    			
    			<dependency>
    				<groupId>org.springframework.cloud</groupId>
    				<artifactId>spring-cloud-dependencies</artifactId>
    				<version>${spring-cloud.version}</version>
    				<type>pom</type>
    				<scope>import</scope>
    			</dependency>
    		</dependencies>
    	</dependencyManagement>
    	<modules>
    		<module>927.spring-boot-admin-simple-server</module>
    		<module>927..spring-boot-admin-simple-client</module>
    	</modules>
    </project>

## 927.spring-boot-admin-simple-server ##

![70 1][]

### pom.xml ###

引入相关依赖配置

<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>org.niugang</groupId>
    		<artifactId>927.spring-boot-admin-simple</artifactId>
    		<version>0.0.1-SNAPSHOT</version>
    	</parent>
    	<properties>
    		<spring-boot-admin.version>1.5.7</spring-boot-admin.version>
    	</properties>
    	<artifactId>927.spring-boot-admin-simple-server</artifactId>
    	<dependencies>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-web</artifactId>
    		</dependency>
    		
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-security</artifactId>
    		</dependency>
    		
           <dependency>
    			<groupId>de.codecentric</groupId>
    			<artifactId>spring-boot-admin-starter-server</artifactId>
    			<version>${spring-boot-admin.version}</version>
    		</dependency>
    		<dependency>
    			<groupId>de.codecentric</groupId>
    			<artifactId>spring-boot-admin-server-ui-login</artifactId>
    			<version>${spring-boot-admin.version}</version>
    		</dependency>
    		
    		<dependency>
    			<groupId>com.google.guava</groupId>
    			<artifactId>guava</artifactId>
    			<version>19.0</version>
    		</dependency>
    	</dependencies>
    
    	<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    			</plugin>
    		</plugins>
    	</build>
    </project>

### SecurityConfig.java ###

安全认证相关配置

package org.niugang.config;
    
    import org.springframework.context.annotation.Configuration;
    import org.springframework.security.config.annotation.web.builders.HttpSecurity;
    import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
    import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
    /**
     * 基于安全认证的spring boot admin
     * 
     * @author niugang
     *
     */
    @Configuration
    @EnableWebSecurity
    public class SecurityConfig extends WebSecurityConfigurerAdapter {
    	@Override
    	protected void configure(HttpSecurity http) throws Exception {
    		// Page with login form is served as /login.html and does a POST on /login
    		http.formLogin().loginPage("/login.html").loginProcessingUrl("/login").permitAll();
    		// The UI does a POST on /logout on logout
    		http.logout().logoutUrl("/logout");
    		// The ui currently doesn't support csrf
    		http.csrf().disable();
    
    		// Requests for the login page and the static assets are allowed
    		//允许登录页面和静态资源的请求
    		http.authorizeRequests()
    				.antMatchers("/login.html", "/**/*.css", "/img/**", "/third-party/**")
    				.permitAll();
    		// ... and any other request needs to be authorized
    		//这点重要：所有请求都需要认证
    		http.authorizeRequests().antMatchers("/**").authenticated();
    
    		// Enable so that the clients can authenticate via HTTP basic for registering
    		http.httpBasic();
    	}
    }

### NotifierConfig.java ###

通知消息相关重写

package org.niugang.config;
     
    import java.util.concurrent.TimeUnit;
     
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.context.annotation.Primary;
    import org.springframework.scheduling.annotation.Scheduled;
    import de.codecentric.boot.admin.notify.LoggingNotifier;
    import de.codecentric.boot.admin.notify.Notifier;
    import de.codecentric.boot.admin.notify.RemindingNotifier;
    import de.codecentric.boot.admin.notify.filter.FilteringNotifier;
    import org.springframework.scheduling.annotation.EnableScheduling;
    /**
     * 
     * 重新配置消息通知
     * @author niugang
     *
     */
    @Configuration
    @EnableScheduling
    public class NotifierConfig {
    	
    	
    	/**
    	 * 
    	提醒将每5分钟发送一次。
    	 * @return
    	 */
    	@Bean
    	@Primary
    	public RemindingNotifier remindingNotifier() {
    		RemindingNotifier notifier = new RemindingNotifier(filteringNotifier(loggerNotifier()));
    		notifier.setReminderPeriod(TimeUnit.SECONDS.toMillis(5));
    		return notifier;
    	}
    
    	/**
    	 * 每60秒发送一次应有的提醒。
    	 */
    	@Scheduled(fixedRate = 60_000L)
    	public void remind() {
    		remindingNotifier().sendReminders();
    	}
     
    	@Bean
    	public FilteringNotifier filteringNotifier(Notifier delegate) {
    		return new FilteringNotifier(delegate);
    	}
     
    	@Bean
    	public LoggingNotifier loggerNotifier() {
    		return new LoggingNotifier();
    	}
    }

### 启动类 ###

package org.niugang;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import de.codecentric.boot.admin.config.EnableAdminServer;
    /**
     * 
     * Copyright: Copyright (c) 2018 863263957@qq.com
     * 
     * @ClassName: SpringBootAdminApplication.java
     * @Description: 启动
     * @author: niugang
     * @date: 2018年9月9日 下午1:43:02 
     *
     * Modification History:
     * Date         Author          Version            Description
     *---------------------------------------------------------*
     * 2018年9月9日      niugang           v1.0.0               修改原因
     */
    @SpringBootApplication
    @EnableAdminServer
    public class SpringBootAdminApplication {
    	public static void main(String[] args) {
    		SpringApplication.run(SpringBootAdminApplication.class, args);
    	}
    }

### application.properties ###

server.port=8080
    #关闭原始的spring security 认证,不关闭的话，浏览器打开就会跳出弹出框
    security.basic.enabled=false
    #spring boot actuator某些端点的访问时需要权限的
    management.security.enabled=false
    #spring boot default user.name='user'
    security.user.name=root
    #spring boot dafault user.password 在项目启动时打印在控制台中
    security.user.password=root

启动springboot启动类，访问[http://localhost:8080/login.html][http_localhost_8080_login.html]

用户名和密码都是上面配置的root

![70 2][]

![70 3][]

以上完成还没有client端，以下新建client端demo

## 927.spring-boot-admin-simple-client ##

![70 4][]

### pom.xml ###

### 启动类 ###

package org.niugang;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    /**
     * 
     * Copyright: Copyright (c) 2018 863263957@qq.com
     * 
     * @ClassName: SpringBootAdminClientApplication.java
     * @Description: 客户端启动类
     * @author: niugang
     * @date: 2018年9月9日 下午1:54:36 
     *
     * Modification History:
     * Date         Author          Version            Description
     *---------------------------------------------------------*
     * 2018年9月9日      niugang           v1.0.0               修改原因
     */
    @SpringBootApplication
    public class SpringBootAdminClientApplication {
    	public static void main(String[] args) {
    		SpringApplication.run(SpringBootAdminClientApplication.class, args);
    	}
    }

### application.properties ###

server.port=8081
    spring.application.name=spring-boot-admin-client
    #要注册的Spring Boot Admin Server的URL
    spring.boot.admin.url=http://localhost:8080
    #从Spring Boot 1.5.x开始，默认情况下所有端点都是安全的。 为简洁起见，我们暂时禁用了安全性。 查看有关如何处理安全端点的安全性部分。  
    management.security.enabled=false
    spring.boot.admin.client.metadata.user.name=root
    spring.boot.admin.client.metadata.user.password=root
    #如果保护/api/applications端点，请不要忘记使用spring.boot.admin.username和spring.boot.admin.password在SBA客户端上配置用户名和密码【否则你的client端信息注册不到server端上】
    spring.boot.admin.username=root
    spring.boot.admin.password=root

启动client端

通知：

![70 5][]

刷新浏览器

![70 6][]

![70 7][]

源码地址：[https://gitee.com/niugangxy/springcloud][https_gitee.com_niugangxy_springcloud] 在 [spring-cloud-learn-code][]文件下中

# 官方文档对Spring-Boot-Admin安全的介绍 #

## 保护Spring Boot Admin Server ##

由于解决分布式Web应用程序中的身份验证和授权有多种方法，因此Spring Boot Admin不提供默认方法。 如果在依赖项中包含spring-boot-admin-server-ui-login，它将提供登录页面和注销按钮。

Spring Security配置可能如下所示：

@Configuration
      public static class SecurityConfig extends WebSecurityConfigurerAdapter {
        @Override
        protected void configure(HttpSecurity http) throws Exception {
          // Page with login form is served as /login.html and does a POST on /login
          http.formLogin().loginPage("/login.html").loginProcessingUrl("/login").permitAll();
          // The UI does a POST on /logout on logout
          http.logout().logoutUrl("/logout");
          // The ui currently doesn't support csrf
          http.csrf().disable();
    
          // Requests for the login page and the static assets are allowed
          http.authorizeRequests()
              .antMatchers("/login.html", "/**/*.css", "/img/**", "/third-party/**")
              .permitAll();
          // ... and any other request needs to be authorized
          http.authorizeRequests().antMatchers("/**").authenticated();
    
          // Enable so that the clients can authenticate via HTTP basic for registering
          http.httpBasic();
        }
      }

注意：

如果保护/api/applications端点，请不要忘记使用spring.boot.admin.username和spring.boot.admin.password在SBA客户端上配置用户名和密码【**否则你的client端信息注册不到server端上**】。

官方示例地址：[https://github.com/codecentric/spring-boot-admin/blob/1.5.x/spring-boot-admin-samples][https_github.com_codecentric_spring-boot-admin_blob_1.5.x_spring-boot-admin-samples]

## 保护客户端Actuator端点 ##

使用HTTP基本身份验证保护Actuator点时，SBA服务器需要凭据才能访问它们。 注册应用程序时，您可以在元数据中提交凭据。 然后，BasicAuthHttpHeaderProvider使用此元数据添加Authorization标头以访问应用程序的执行器端点。 您可以提供自己的HttpHeadersProvider来改变行为（例如添加一些解密）或添加额外的标头。

使用SBA客户端提交凭据：

application.yml

spring.boot.admin:
      url: http://localhost:8080
      client:
        metadata:
          user.name: ${security.user.name}
          user.password: ${security.user.password}

使用Eureka提交凭据：

application.yml

eureka:
      instance:
        metadata-map:
          user.name: ${security.user.name}
          user.password: ${security.user.password}

注意：SBA服务器屏蔽HTTP接口中的某些元数据，以防止泄漏敏感信息。

在通过元数据提交凭据时，应为SBA服务器或（服务注册表）配置HTTPS。

使用Spring Cloud Discovery时，您必须意识到任何可以查询服务注册表的人都可以获取凭据。

**微信公众号**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L25pdWdhbmcwOTIw_size_16_color_FFFFFF_t_70][]

[https_github.com_codecentric_spring-boot-admin]: https://github.com/codecentric/spring-boot-admin
[70]: /images/20220514/0819161f666244d8beb26fa0b23b51bf.png
[70 1]: /images/20220514/9b22dc84ef354e159110e860002f3785.png
[http_localhost_8080_login.html]: http://localhost:8080/login.html
[70 2]: /images/20220514/bb1be2831de143cb93a13e0c79eae1e7.png
[70 3]: /images/20220514/d415270043514dc5a9fbcd2fe8454969.png
[70 4]: /images/20220514/899d21f64da64071a2f0699c3e75fe02.png
[70 5]: /images/20220514/a0004e738e7045d1874a1cf358a47966.png
[70 6]: /images/20220514/898ab8fdf74b4b1ea067879458c1ff0d.png
[70 7]: /images/20220514/e0f7212f346248caa2bb626d14c04b76.png
[https_gitee.com_niugangxy_springcloud]: https://gitee.com/niugangxy/springcloud
[spring-cloud-learn-code]: https://gitee.com/niugangxy/springcloud/tree/master/spring-cloud-learn-code
[https_github.com_codecentric_spring-boot-admin_blob_1.5.x_spring-boot-admin-samples]: https://github.com/codecentric/spring-boot-admin/blob/1.5.x/spring-boot-admin-samples
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L25pdWdhbmcwOTIw_size_16_color_FFFFFF_t_70]: /images/20220514/d579df7572a64eb58222ae6147c28ab0.png