Thank you for the input! Ive been researching it a bit. As far as I understand, dynlist “allows for expansion of dynamic groups and more” (from the man). Also, I'm assuming that dynlist also works well with MMR syncrepl, yes? (Since memberof didnt) I only have static groups. Googling around showed that you can also use it against static groups…if I understood it correctly. Would this overlay config help me for expanding against static groups using rfc2307bis schema? dn: olcOverlay=dynlist,olcDatabase=mdb,cn=config objectClass: olcOverlayConfig objectClass: olcDynListConfig olcOverlay: dynlist olcDynListAttrSet: member Thank you! On Aug 27, 2021, 8:39 PM -0400, Quanah Gibson-Mount <quanah(a)symas.com&gt;, wrote: --On Friday, August 27, 2021 8:10 PM -0400 Dave Macias <davama(a)gmail.com&gt; wrote: So i rebuild but without memberof module/overlay From the slapo-memberof(5) man page for OpenLDAP 2.5: Note that this overlay is deprecated and support will be dropped in future OpenLDAP releases. Installations should use the dynlist overlay instead. Using this overlay in a replicated environment is especially discouraged. The point was you should be using dynlist rather than memberOf. Regards, Quanah -- Quanah Gibson-Mount Product Architect Symas Corporation Packaged, certified, and supported LDAP solutions powered by OpenLDAP: <http://www.symas.com>