Working version - LDAP + Spring Boot

spring-security-mvc-ldap/src/main/java/org/baeldung/security/SecurityConfig.java

@@ -0,0 +1,51 @@
+package org.baeldung.security;
+
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.context.annotation.ComponentScan;
+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.stereotype.Controller;
+
+/**
+ * Security Configuration - LDAP and HTTP Authorizations.
+ */
+@EnableAutoConfiguration
+@ComponentScan
+@Controller
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+
+	@Override
+	protected void configure(AuthenticationManagerBuilder auth)
+			throws Exception {
+		
+		auth.ldapAuthentication()
+		.userSearchBase("ou=people")
+		.userSearchFilter("(uid={0})")
+		.groupSearchBase("ou=groups")
+		.groupSearchFilter("member={0}")
+		.contextSource()
+		.root("dc=baeldung,dc=com")
+		.ldif("classpath:users.ldif");
+		
+	}
+	
+	@Override
+	protected void configure(HttpSecurity http) throws Exception {
+
+        http
+        .authorizeRequests()
+            .antMatchers("/", "/home").permitAll()
+            .anyRequest().authenticated();
+		http
+        .formLogin()
+            .loginPage("/login")
+            .permitAll()
+            .and()
+        .logout()
+            .logoutSuccessUrl("/");
+
+	
+	}
+	
+}