SpringBoot官网例子（6）——Authenticating a User with LDAP（使用LDAP进行用户鉴权）

最新推荐文章于 2024-04-01 16:09:31 发布

翻译最新推荐文章于 2024-04-01 16:09:31 发布 · 650 阅读

1 ·

CC 4.0 BY-SA版权

原文链接：https://spring.io/guides/gs/authenticating-ldap/

SpringBoot 专栏收录该内容

6 篇文章

订阅专栏

本文介绍如何使用SpringBoot集成LDAP进行用户身份验证。通过配置POM文件引入所需依赖，设置工程结构，以及编写代码实现统一用户鉴权。利用嵌入式LDAP服务器自动配置，演示了在本地环境下进行LDAP认证的方法。

1、准备工作

原文：https://spring.io/guides/gs/authenticating-ldap/

＞=1.8的JDK
Eclipse（其它任何合适的IDE）
Maven3.2（官网也有Gradle的构建）

2、POM

仍然是一个子模块，受不了原来的maven源了，所以切换一个阿里的源，这里就直接修改pom文件，不修改配置文件了，修改后父工程的pom https://blog.youkuaiyun.com/csdn86868686888/article/details/103758256

<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.springboot</groupId>
    <artifactId>springboot-parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>springboot-AuthenticatingAUserWithLDAP</artifactId>
  
  <properties>
		<java.version>1.8</java.version>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
	        <groupId>org.springframework.boot</groupId>
	        <artifactId>spring-boot-starter-security</artifactId>
	    </dependency>
	    <dependency>
	        <groupId>org.springframework.ldap</groupId>
	        <artifactId>spring-ldap-core</artifactId>
	    </dependency>
	    <dependency>
	        <groupId>org.springframework.security</groupId>
	        <artifactId>spring-security-ldap</artifactId>
	    </dependency>
	    <dependency>
	        <groupId>com.unboundid</groupId>
	        <artifactId>unboundid-ldapsdk</artifactId>
	    </dependency>
	    <dependency>
	        <groupId>org.springframework.security</groupId>
	        <artifactId>spring-security-test</artifactId>
	        <scope>test</scope>
	    </dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>
</project>

3、工程

工程结构：

代码：

package com.springboot;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Application {
	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}
}

package com.springboot.controller;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HomeController {
	
	@RequestMapping("/")
	public String index() {
		return "Welcome to the home page";
	}
}

package com.springboot.service;

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.password.LdapShaPasswordEncoder;

@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
	@Override
	  protected void configure(HttpSecurity http) throws Exception {
	    http
	      .authorizeRequests()
	        .anyRequest().fullyAuthenticated()
	        .and()
	      .formLogin();
	  }

	  @Override
	  public void configure(AuthenticationManagerBuilder auth) throws Exception {
	    auth
	      .ldapAuthentication()
	        .userDnPatterns("uid={0},ou=people")
	        .groupSearchBase("ou=groups")
	        .contextSource()
	          .url("ldap://localhost:8389/dc=springframework,dc=org")
	          .and()
	        .passwordCompare()
	          .passwordEncoder(new LdapShaPasswordEncoder())
	          .passwordAttribute("userPassword");
	  }

}

配置文件application.properties

spring.ldap.embedded.ldif=classpath:test-server.ldif
spring.ldap.embedded.base-dn=dc=springframework,dc=org
spring.ldap.embedded.port=8389

配置文件test-server.ldif

dn: dc=springframework,dc=org
objectclass: top
objectclass: domain
objectclass: extensibleObject
dc: springframework

dn: ou=groups,dc=springframework,dc=org
objectclass: top
objectclass: organizationalUnit
ou: groups

dn: ou=subgroups,ou=groups,dc=springframework,dc=org
objectclass: top
objectclass: organizationalUnit
ou: subgroups

dn: ou=people,dc=springframework,dc=org
objectclass: top
objectclass: organizationalUnit
ou: people

dn: ou=space cadets,dc=springframework,dc=org
objectclass: top
objectclass: organizationalUnit
ou: space cadets

dn: ou=\"quoted people\",dc=springframework,dc=org
objectclass: top
objectclass: organizationalUnit
ou: "quoted people"

dn: ou=otherpeople,dc=springframework,dc=org
objectclass: top
objectclass: organizationalUnit
ou: otherpeople

dn: uid=ben,ou=people,dc=springframework,dc=org
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
cn: Ben Alex
sn: Alex
uid: ben
userPassword: {SHA}nFCebWjxfaLbHHG1Qk5UU4trbvQ=

dn: uid=bob,ou=people,dc=springframework,dc=org
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
cn: Bob Hamilton
sn: Hamilton
uid: bob
userPassword: bobspassword

dn: uid=joe,ou=otherpeople,dc=springframework,dc=org
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
cn: Joe Smeth
sn: Smeth
uid: joe
userPassword: joespassword

dn: cn=mouse\, jerry,ou=people,dc=springframework,dc=org
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
cn: Mouse, Jerry
sn: Mouse
uid: jerry
userPassword: jerryspassword

dn: cn=slash/guy,ou=people,dc=springframework,dc=org
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
cn: slash/guy
sn: Slash
uid: slashguy
userPassword: slashguyspassword

dn: cn=quote\"guy,ou=\"quoted people\",dc=springframework,dc=org
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
cn: quote\"guy
sn: Quote
uid: quoteguy
userPassword: quoteguyspassword

dn: uid=space cadet,ou=space cadets,dc=springframework,dc=org
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: inetOrgPerson
cn: Space Cadet
sn: Cadet
uid: space cadet
userPassword: spacecadetspassword

dn: cn=developers,ou=groups,dc=springframework,dc=org
objectclass: top
objectclass: groupOfUniqueNames
cn: developers
ou: developer
uniqueMember: uid=ben,ou=people,dc=springframework,dc=org
uniqueMember: uid=bob,ou=people,dc=springframework,dc=org

dn: cn=managers,ou=groups,dc=springframework,dc=org
objectclass: top
objectclass: groupOfUniqueNames
cn: managers
ou: manager
uniqueMember: uid=ben,ou=people,dc=springframework,dc=org
uniqueMember: cn=mouse\, jerry,ou=people,dc=springframework,dc=org

dn: cn=submanagers,ou=subgroups,ou=groups,dc=springframework,dc=org
objectclass: top
objectclass: groupOfUniqueNames
cn: submanagers
ou: submanager
uniqueMember: uid=ben,ou=people,dc=springframework,dc=org

4、总结

这里使用ldap进行统一用户鉴权，这里本来需要一个LDAP服务器。 Spring Boot提供了一个嵌入式服务器提供了自动配置 ldapAuthentication（）方法进行配置，在LDAP服务器中搜索uid = {0}，ou = people，dc = springframework，dc = org。结果输入localhost:8080会要求登录。

输入ben,benspassword会进入欢迎页面