iRedMail
// Document IndexAttention
Check out the lightweight on-premises email archiving software developed by iRedMail team: Spider Email Archiver.
Attention
This tutorial is applicable to iRedMail-1.0 and later releases. If you're running an iRedMail-0.9.9 or earlier release, please follow this tutorial instead.
Open file /etc/postfix/sender_access.pcre (Linux/OpenBSD) or
/usr/local/etc/postfix/sender_access.pcre (FreeBSD), append the user's email
address which you're going to allow to send email without smtp
authentication. We use email address user@example.com for example here.
/^user@example\.com$/ OK
It's ok to use IP address instead like below if you want to allow all emails sent from this IP address:
/^192\.168\.1\.1$/ OK
/^192\.168\.2\./ OK
/^172\.16\./ OK
Attention
sender_access.pcre is in pcre format, check Postfix manual page
PCRE_TABLE(5) for more details.Now restart or reload postfix to make it work:
postfix reload
iRedAPD plugin reject_sender_login_mismatch checks forged sender address.
If sender domain is hosted on your server, but email was sent without smtp
auth, it's considered as a forged email, and iRedAPD rejects this email
(with rejection message: SMTP AUTH is required for users under this sender
domain).
To allow sending email without smtp authentication for user
user@example.com, please add parameter ALLOWED_FORGED_SENDERS in
iRedAPD config file /opt/iredapd/settings.py like below. If this parameter
already exists, please append the user email address in the list.
You can find default value and detailed comment about this parameter
in file /opt/iredapd/libs/default_settings.py.
ALLOWED_FORGED_SENDERS = ['user@example.com']
192.168.0.1 and
192.168.1.0/24, please add setting in /opt/iredapd/settings.py like below:MYNETWORKS = ['192.168.0.1', '192.168.1.0/24']
Restarting iRedAPD service is required if you updated /opt/iredapd/settings.py.