Spring Boot Admin基于security认证注册中心版

短命女 2022-05-13 01:46 179阅读 0赞

非注册中心版：[https://blog.csdn.net/niugang0920/article/details/82528434][https_blog.csdn.net_niugang0920_article_details_82528434]

缺点就是每一个client都需要写admin-server的地。如果应用都注册在Eureka中就不需要再对每个应用进行配置，Spring Boot Admin会自动从注册中心抓取应用的相关信息。

# 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>928.spring-boot-admin-eureka</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>928.spring-boot-admin-eureka-server</module>
      	<module>928.spring-boot-admin-server-ui</module>
      	<module>928.spring-boot-admin-client</module>
      </modules>
    
    </project>

##  928.spring-boot-admin-eureka-server ##

注册中心

### pom.xml ###

### 启动类 ###

package org.niugang;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
    /**
     * 
     * Copyright: Copyright (c) 2018 863263957@qq.com
     * 
     * @ClassName: SpringCloudEurekaApplication.java
     * @Description:注册中心
     * @author: niugang
     * @date: 2018年9月9日 下午5:11:18 
     *
     * Modification History:
     * Date         Author          Version            Description
     *---------------------------------------------------------*
     * 2018年9月9日      niugang           v1.0.0               修改原因
     */
    @SpringBootApplication
    @EnableEurekaServer
    public class SpringCloudEurekaApplication {
    	public static void main(String[] args) {
    		SpringApplication.run(SpringCloudEurekaApplication.class, args);
    	}
    }

### application.properties ###

spring.application.name=eureka-server
    server.port=8000
    eureka.client.register-with-eureka=false
    eureka.client.fetch-registry=false
    eureka.client.serviceUrl.defaultZone=http://localhost:${server.port}/eureka/

## 928.spring-boot-admin-server-ui ##

spring-boot-admin-server相关配置

![70 1][]

### pom.xml ###

<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>928.spring-boot-admin-eureka</artifactId>
    		<version>0.0.1-SNAPSHOT</version>
    	</parent>
    	<artifactId>928.spring-boot-admin-server-ui</artifactId>
    	<properties>
    		<spring-boot-admin.version>1.5.7</spring-boot-admin.version>
    	</properties>
    	<dependencies>
    		<dependency>
    			<groupId>de.codecentric</groupId>
    			<artifactId>spring-boot-admin-starter-server</artifactId>
    			<version>${spring-boot-admin.version}</version>
    		</dependency>
    		
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-eureka</artifactId>
    		</dependency>
    		
    		<dependency>
    			<groupId>org.jolokia</groupId>
    			<artifactId>jolokia-core</artifactId>
    		</dependency>
    		
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-security</artifactId>
    		</dependency>
    		
    		<dependency>
    			<groupId>de.codecentric</groupId>
    			<artifactId>spring-boot-admin-server-ui-login</artifactId>
    			<version>${spring-boot-admin.version}</version>
    		</dependency>
    	</dependencies>
    
    	<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    				
    				<executions>
    					<execution>
    						<goals>
    							<goal>build-info</goal>
    						</goals>
    					</execution>
    				</executions>
    			</plugin>
    		</plugins>
    	</build>
    </project>

### NotifierConfig.java ###

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();
    	}
    }

### SecurityConfig.java ###

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();
    	}
    }

### 启动类 ###

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

### application.properties ###

server.port=8080
    spring.application.name=spring-boot-admin-server
    #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
    
    eureka.client.serviceUrl.defaultZone=http://localhost:8000/eureka/
    eureka.instance.leaseRenewalIntervalInSeconds=10
    eureka.client.registryFetchIntervalSeconds=5

## 928.spring-boot-admin-client ##

模拟客户端

pom.xml

![70 2][]

### pom.xml ###

<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>928.spring-boot-admin-eureka</artifactId>
    		<version>0.0.1-SNAPSHOT</version>
    	</parent>
    	<artifactId>928.spring-boot-admin-client</artifactId>
        <dependencies>
    		
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-eureka</artifactId>
    		</dependency>
    		
    		<dependency>
    			<groupId>de.codecentric</groupId>
    			<artifactId>spring-boot-admin-starter-client</artifactId>
    			<version>1.5.7</version>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-web</artifactId>
    		</dependency>
    	</dependencies>
    	<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    				
    				<executions>
    					<execution>
    						<goals>
    							<goal>build-info</goal>
    						</goals>
    					</execution>
    				</executions>
    			</plugin>
    		</plugins>
    	</build>
    </project>

### controller ###

package org.niugang.controller;
    
    import org.springframework.web.bind.annotation.GetMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    @RestController
    public class HelloController {
    
    	
    	@GetMapping("/")
    	public String hello() {
    		return "hello spring boot admin";
    	}
    }

### 启动类 ###

package org.niugang;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
    /**
     * 
     * 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
    @EnableDiscoveryClient
    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
    #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
    eureka.client.serviceUrl.defaultZone=http://localhost:8000/eureka/

启动注册中心，admin-server,模拟的client.

![70 3][]

![70 4][]

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

# #

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![20180403143416927][]

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[https_blog.csdn.net_niugang0920_article_details_82528434]: https://blog.csdn.net/niugang0920/article/details/82528434
[70]: /images/20220513/f364f268f7e14a0ebe323233458dfbed.png
[70 1]: /images/20220513/b043052cd2144551a71a3010e1274588.png
[70 2]: /images/20220513/348cb03fc9d9469c8b3758d4183c6a12.png
[70 3]: /images/20220513/a1e91fc2868942eaaca017d082ad481a.png
[70 4]: /images/20220513/b9e614d3b5014cbcb7b13f0226dfdb21.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
[20180403143416927]: /images/20220513/fd907a7f7fba43439c36d4d9280ef2a9.png