How to install SPF for Postfix.

September 1, 2015 Admin 0

1) Introduction This guide explains how to install and integrate Sender Policy Framework (SPF)checking with Postfix. SPF is an e-mail anti-forgery technology the enables domain owners to […]


Control Postfix mailbox quota using Openldap and VDA

August 28, 2015 Admin 0

1) Install postfix with OPENLDAP and VDA options. 2) Configure postfix file virtual_mailbox_limit_maps = ldap:/usr/local/etc/postfix/ virtual_mailbox_limit_inbox = no virtual_mailbox_limit_override = yes virtual_maildir_extended = yes virtual_overquota_bounce […]