Hi,
I have an existing (Open)LDAP which I'm using with dovecot and I would like to implement quotas. I have global quotas working, but I would like per user quotas similar to what is described in the wiki (http://wiki2.dovecot.org/Quota/Configuration#LDAP) My problem is that there is no obvious attribute in the schemas shipped in the RHEL/Centos 6 to hold the quota string.
Is it possible to get User database extra fields from an external source? e.g. flat file or MySQL table. I would like to pull everything else from LDAP but just fill out quota_rule from a different source.
I realize I could expand my LDAP but I'm wary of just importing some random schema. I've had mixed results doing that in the past (the qmail schema (http://www.zytrax.com/books/ldap/ape/qmail.html) was incompatible with my existing structure, and at the moment I'm using a hacked version of the linux quota project's LDAP schema (http://sourceforge.net/projects/linuxquota/) - I'd rather have something a bit more official). If there is a recommended schema that you guys use which is stable and works well I would like to give that a try.
-Thanks, Ian.