Question

我在使用openldap进行身份验证时遇到问题，我不知道如何使用Spring 4.0.0版本配置春季安全性ldap。请提供样本参考。

<beans:bean id="contextSource"
    class="org.springframework.security.ldap.DefaultSpringSecurityContextSource">
    <beans:constructor-arg
        value="ldap://localhost:389/dc=test,dc=com" />
</beans:bean>
<security:ldap-server id="contextSource"
    url="ldap://localhost:389/dc=test,dc=com" />


<beans:bean id="authMgr"
    class="org.springframework.security.authentication.ProviderManager">
    <beans:constructor-arg>
        <beans:list>
            <beans:bean id="ldapAuthProvider"
                class="org.springframework.security.ldap.authentication.LdapAuthenticationProvider">
                <beans:constructor-arg>
                    <beans:bean
                        class="org.springframework.security.ldap.authentication.BindAuthenticator">
                        <beans:constructor-arg ref="contextSource" />
                        <beans:property name="userDnPatterns">
                            <beans:list>
                                <beans:value>uid={0},ou=users</beans:value>
                            </beans:list>
                        </beans:property>
                    </beans:bean>
                </beans:constructor-arg>
            </beans:bean>
        </beans:list>
    </beans:constructor-arg>
</beans:bean>
<security:authentication-manager>
    <security:ldap-authentication-provider
        server-ref="contextSource" user-search-base="ou=users"
        user-search-filter="(uid={0})" group-search-filter="ou=groups">
        <security:password-compare hash="{sha}"
            password-attribute="userPassword" />
    </security:ldap-authentication-provider>
</security:authentication-manager>

Answer 1

Spring Security 4.0 LDAP Reference

LDAP最佳实践是搜索条目的DN，因此进行配置

    <bean id="userSearch" class="org.springframework.security.ldap.search.FilterBasedLdapUserSearch">
      <constructor-arg index="0" value=""/>
      <constructor-arg index="1" value="(uid={0})"/>
      <constructor-arg index="2" ref="contextSource" />
    </bean>

通常，LDAP静态组条目的命名属性为cn，因此进行配置

<bean class="org.springframework.security.ldap.userdetails.DefaultLdapAuthoritiesPopulator">
    <constructor-arg ref="contextSource"/>
    <constructor-arg value="ou=groups"/>
    <property name="groupRoleAttribute" value="cn"/>
</bean>

代替指南中显示的示例

如何在Spring 4.0中配置ldap

1 个答案: