@@ -1315,8 +1315,15 @@ The role implements the following:
* Purges Exim4 configuration (just in case).
* Sets-up aliases for the local recipients.
* Installs SWAKS (utility for testing SMTP servers).
* Configures firewall to accept SMTP connections from SMTP relay (if one has
been configured). This allows for delivery of bounced e-mails.
* Configures firewall to accept SMTP connections from SMTP relay (if
one has been configured). This allows for delivery of bounced
e-mails.
.. note::
Firewall rules are based on IPv4 and IPv6 addresses resolved via
managed server at time of deployment. If the SMTP relay changes
its IP addresess, this role needs to be reapplied against the
managed machines.
Postfix is configured as follows: