Configuring Domain & User Mailbox Quotas in Dovecot via PostfixAdmin on Ubuntu 12.04LTS

Background

This article attempts to document how to configure Dovecot and domain & users’ mailbox quota sizes using information contained within PostfixAdmin and its associated tables.

During PostfixAdmin install time, the database is requested where PostfixAdmin can store additional tables.  Selecting the same database as postfix itself neatly installs these additional tables, that can then be used by Dovecot to monitor mailbox quota sizes. Continue reading