title: How to set account expiry date in openldap
body: <p>I wish to implement a new account policy in openldap that allow an administrator to set expiry date of user accounts. However, I can't find any related attribute in the object classes.</p>
  
  <p>This is nothing related to password attributes like pwdMaxAge. The usage of this policy is for a subscription service. Once user has subscribed the server for a certain period, the administrator will set the account expiry date where subscription ends. User is authenticated if before expiry date and will fail to authenticated beyond the expiry date.</p>
  
  <p>Is that possible to do so in openldap? I google and found that Microsoft's ActiveDirectory has AccountExpirationDate attribute.</p>