Hello,
I need some help with the following configuration setup:
- I have 4 domains, with several unix-account users. the uses/domains are a
complete mix.
- myhostname: blabla.xs4all.nl =>this is my ISP IP and so my Modem. But mail
addressed to @xs4all should not be delivered to the local machine,
because I am not that provider.
For both reasons I did not setup a primary domain to deliver email, but only 4
virtual ones.
Because else all unix users should have a primary domain email address, which
is not the case.
Ok let me give you some parts of my config which should be important. And
hopefully you can give
me feedback on how I did this. Good, bad, Better do it in an other way etc.
ISP hostname: blabla.xs4all.nl (can't change this ofcourse)
My Linux hostname: davinci.insidedomain.lan # points in /etc/hosts to
127.0.0.1
main.cf
myhostname = blabla.xs4all.nl #(because of HELO, and the FQDN)
myorigin = davinci.insidedomain.lan # to deliver to local
mydestination = localhost, davinci.insidedomain.lan # because I don't want to
deliver to @xs4all.nl, I don't use $myhostname etc etc
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated,
reject_unauth_destination
broken_sasl_auth_clients = yes
#virtual domains
virtual_alias_domains = domain1.com domain2.com domain3.com domain4.com #
well just the 4 domains
virtual_alias_maps = hash:/etc/postfix/virtual
And so virtual contains the mappings form email address to unix user account
Everything seems to work fine now. Mail comes in and is deliverd to the local
box, for example:
to=<jo...@davinci.insidedomain.lan>, orig_to=<jo...@domain2.com>,
relay=local, ...
But I am not sure if this is the way it should be done.
Thanks!
Regards,
Johan
