My conf (thanks Tom) and using gmail, HTML is the default, so just
changed .. thanks.
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
inet_interfaces = all
mailbox_size_limit = 0
mydestination = watchdogs.mydomain.com, localhost.mydomain.com, localhost
myhostname = notices.mydomain.com
mynetworks = 127.0.0.0/8 publiciprange/26 192.168.2.0/24
myorigin = /etc/mailname
readme_directory = no
recipient_delimiter = +
relayhost =
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtpd_use_tls = yes
---------- Forwarded message ----------
From: lance raymond <lance.raym...@gmail.com>
Date: Fri, Aug 26, 2011 at 4:53 PM
Subject: Disregard previous request. Changed focus and looking at
deferred / forged issue
To: postfix users <postfix-users@postfix.org>
Sorry for the previous, I don't wish to make things complicated, so
focusing on my in-house server. I have moved my application server to
use this server and I see mail is going out, to the main google,
yahoo, etc. but get one deferred on an .edu server. The error is
"host mail-mx1-prod-v.cc.nd.edu[129.74.250.243] said: 451 4.1.8
Possibly forged hostname for myIP (in reply to RCPT TO command)
Now, the problem is simply that 'ourdomain.com' is hosted at google
and we cant relay though him. Our application sends mail from
noem...@mydomain.com. Now I guess there doing a comparison to the mx
on mydomain.com which points to google then where the mail came from.
So the easy question is am I correct? Next, can I setup my inhouse
postfix to send mail from mydomain.com or will I have issues later
(this could be just the 1st).
If not, I guess my other option is looking for all the places mail
get's sent and change the name to like noem...@sub.mydomain.com and
then use that.
So now the question is easier, am I correct with #1 (if so I am
wondering how others that use google are getting around it).
Thanks
