Hi all, I've spent days trying to figure out how could I enable the memberOf overlay, and it doesn't seem to be easy for an LDAP-noob. I've read like 50+ tutorials which didn't help me get it working. Use case: I want to have 2 main groups which control access to different services on my network. A "unixusers" which is a minimum to log in to Linux servers (having a hostObject entry for the user is another requirement, which is irrelevant to this question, as I already solved that problem); and a "cloudusers" group which enables log in to my ownCloud instance. The groups should enforce the following rules: – Only users in "cloudusers" should be allowed to log in to ownCloud. – Users in "unixusers" are allowed to log in to a set of Linux servers controlled by "host" (hostObject) entries. – Users not in the "unixusers" group may not log in to any Linux systems, even if they have "host" entries. Problems: – ownCloud complains that the memberOf overlay is not enabled, hence it doesn't let me restrict access to the "cloudusers" group. It would allow any users regardless of any group memberships, which is not acceptable. – I have a similar problem on Linux with PAM: I can't really get it to consider "unixusers" membership for user logins, although I got the "host" entries working correctly, so at least I can already restrict access with that. My guess is that it all boils down to the lack of memberOf overlay. I also figured that memberOf would need groupOfNames groups, while I need posixGroup type groups. I evaluated the possibility to use groupOfNames, but it lacks the necessary gidNumber attribute which is a requirement for Unix groups. But anyway, I can't enable memberOf even for groupOfNames. I can't enable memberOf by any means. My OpenLDAP uses the new configuration method and it completely ignores slapd.conf, so the config must be injected with ldapadd to cn=config. Could you please help me with this? Regards, MegaBrutal