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ldap - 将角色名称映射到角色

问题描述

我为 tomcat 7 配置了一个 LDAP 领域。它在用户组中搜索某人，一旦找到，将对他们进行身份验证并允许他们访问应用程序。

这是我的境界：

<Realm className="org.apache.catalina.realm.JNDIRealm"
          connectionURL="ldap://adldap.mycompany.com:3268"
          userSearch="(sAMAccountName={0})"
          userSubtree="true"
          userBase="DC=mycompany,DC=com"
          roleSubtree="true"
          roleName="CN"
          userRoleName="memberOf"/>

它找到用户，然后搜索相应的角色名称。这是我在 web.xml 中对角色的安全约束。

<security-constraint>
    <display-name>user</display-name>
    <web-resource-collection>
        <web-resource-name>user</web-resource-name>
        <url-pattern>/*</url-pattern>
        <http-method>GET</http-method>
        <http-method>PUT</http-method>
        <http-method>HEAD</http-method>
        <http-method>TRACE</http-method>
        <http-method>POST</http-method>
        <http-method>DELETE</http-method>
        <http-method>OPTIONS</http-method>
    </web-resource-collection>
    <auth-constraint>
        <description>users</description>
        <role-name>user</role-name>
    </auth-constraint>
</security-constraint>
<login-config>
    <auth-method>BASIC</auth-method>
</login-config>
<security-role>
    <role-name>user</role-name>
</security-role>

但是用户将拥有看起来像CN=Domain Users,CN=Users,DC=mycompany,DC=com. 所以我的问题是，有没有办法可以将该角色映射到用户的角色名称？否则我需要这样定义我的安全约束：

<security-constraint>
    <display-name>user</display-name>
    <web-resource-collection>
        <web-resource-name>user</web-resource-name>
        <url-pattern>/*</url-pattern>
        <http-method>GET</http-method>
        <http-method>PUT</http-method>
        <http-method>HEAD</http-method>
        <http-method>TRACE</http-method>
        <http-method>POST</http-method>
        <http-method>DELETE</http-method>
        <http-method>OPTIONS</http-method>
    </web-resource-collection>
    <auth-constraint>
        <description>users</description>
        <role-name>CN=Domain Users,CN=Users,DC=mycompany,DC=com</role-name>
    </auth-constraint>
</security-constraint>
<login-config>
    <auth-method>BASIC</auth-method>
</login-config>
<security-role>
    <role-name>CN=Domain Users,CN=Users,DC=mycompany,DC=com</role-name>
</security-role>

标签： ldaptomcat7jndiweb.xmlsecurity-constraint

解决方案

您是否尝试过使用

<security-role-ref>
<role-name>CN=Domain Users,CN=Users,DC=mycompany,DC=com</role-name>
<role-link>user</role-link>
</security-role-ref>

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