login-identity-provider

 <provider>
        <identifier>ldap-provider</identifier>
        <class>org.apache.nifi.ldap.LdapProvider</class>
        <property name="Authentication Strategy">SIMPLE</property>

        <property name="Manager DN">cn=ldap_admin,dc=mapr,dc=com</property>
        <property name="Manager Password">■■■■</property>

        <property name="TLS - Keystore"></property>
        <property name="TLS - Keystore Password"></property>
        <property name="TLS - Keystore Type"></property>
        <property name="TLS - Truststore"></property>
        <property name="TLS - Truststore Password"></property>
        <property name="TLS - Truststore Type"></property>
        <property name="TLS - Client Auth"></property>
        <property name="TLS - Protocol"></property>
        <property name="TLS - Shutdown Gracefully"></property>

        <property name="Referral Strategy">FOLLOW</property>
        <property name="Connect Timeout">10 secs</property>
        <property name="Read Timeout">10 secs</property>

        <property name="Url">ldap://myhost:389/</property>
        <property name="User Search Base">ou=people,dc=mapr,dc=com</property>
        <property name="User Search Filter">(uid={0})</property>

        <property name="Identity Strategy">USE_USERNAME</property>
        <property name="Authentication Expiration">12 hours</property>
    </provider>