> -----Original Message----- > From: owner-postfix-us...@postfix.org [mailto:owner-postfix- > us...@postfix.org] On Behalf Of Noel Jones > Sent: Wednesday, March 04, 2009 2:22 PM > To: postfix-users@postfix.org > Subject: Re: restricting who can be sent to. > > Carver Banks wrote: > > Hello, > > I am in the process of setting up an internal mail server (carver- > test.mydomain.local) using postfix, dovecot and squirrel mail. > > I want the users of this system only be able send mail to a few users > in mydomain.com > > I imagine that there is an easy way to map this to a file, but I > can't seem to find anything in my searches. > > > > Here's the general documentation on restricting who can send > where: > http://www.postfix.org/RESTRICTION_CLASS_README.html I tried the following: smtpd_recipient_restrictions = check_sender_access hash:/etc/postfix/allowed_recipients reject but it seems that allows me to restrict the user who is sending not the destination address, what I am trying to accomplish is to have many users of this system be able to only email a few addresses, not even each other. I understand if that is not possible with postfix, just trying to figure out if that is the case...
> > > If this is strictly an internal system, you can use something > simpler, such as: > > smtpd_recipient_restrictions = > check_recipient_access hash:/etc/postfix/allowed_recipients > reject > > where allowed_recipients lists the valid recipients as: > us...@example.com OK > us...@example.com OK > > -- Noel Jones
