Schematische voorstelling van de mailserver

Hierin staan zowel Zarafa als openxchange vermeld als email-backed. Beide kunnen gebruikt worden.

Transparant spamfilter

Transparant spamfilter v2

This one has a double queue:

• First queue catches incoming mail as quickly as possibe and just queues it.
• It passes it to the second qmail, with a maximum number of parallel processes.
• This ensures that there are never too much parellel amavis/dspam processes.