On Wed, Jan 02, 2013 at 05:40:41PM -0500, Michael Sloan wrote:
> Currently I have the following defined:
>
> myhostname = mail.dept.university.edu
> mydestination = $myhostname, localhost.$mydomain
> virtual_mailbox_domains = mysql:/etc/postfix/virtual_mailbox_domains.cf
If your domain is a virtual mailbox domain, you should probably
not even list $myhostname in $mydestination.
Rather:
main.cf:
# Convenience
#
indexed = ${default_database_type}:${config_directory}/
# Envelope recipient 1-to-many rewriting
#
virtual_alias_maps = ${indexed}virtual
# Empty, non-legacy setting.
#
parent_domain_matches_subdomains =
# Mail is only processed via local(8) when explicitly aliased
# there via virtual(5). Local system accounts are not externally
# addressable:
#
mydestination = local.invalid
# Sender addresses are @ the domain, not the mailhost.
#
myorigin = $mydomain
# Reject external mail to/from the "invalid" TLD.
# Add other rules as desired. Consider simplifying
# via smtpd_relay_restrictions in 2.10.
#
smtpd_sender_restrictions =
check_sender_access ${indexed}access-from,
smtpd_recipient_restrictions =
check_recipient_access ${indexed}access-to,
permit_mynetworks,
permit_sasl_authenticated,
reject_unauth_destination
# ... more rules
#smtpd_relay_restrictions =
# permit_mynetworks,
# permit_sasl_authenticated,
# reject_unauth_destination
access-to:
invalid REJECT 5.1.2 invalid recipient domain
.invalid REJECT 5.1.2 invalid recipient domain
access-from:
invalid REJECT 5.1.2 invalid sender domain
.invalid REJECT 5.1.2 invalid sender domain
> Can I add a local alias for user which redirects to
> [email protected], or is there a better way to solve this
> issue?
To accept mail for legacy domains, it is best to implement them
as virtual alias domains.
main.cf:
virtual_alias_domains = $myhostname
virtual:
# Legacy domain
[email protected] user
# System account delivery
[email protected] [email protected]
Finally browse the appropriate headinds undef BASIC_CONFIGURATION_README
and STANDARD_CONFIGURATION_README.
--
Viktor.
