Here's the situation:
I have a domain, let's say domain.com. That domain has Google Apps for Business enabled, so all mail delivered to @domain.com will end up at Google (MX records point to Google).
I have a PHP script at domain.com that I use to send mail to myself.
I have the following scenario i must implement using Postfix (but don't know how to begin):
Say we have a domain aaa.com which is hosted somewhere (this is already functioning without any problems).
I have a php file that sends mail using the mail() function. The problem is one of the forms sends to a domain that is registerred on my server while having the mail handled on a different server. Postfix looks locally only. When it doesn't find the email address is rejects the message. How can I configure postfix to send mail to all domains through the internet and not locally?
We have a Postfix server here that is servicing about 70-80 active users. We have a single alias for all users in the system that we manage manually in /etc/aliases.
I am concerned my mail server setup may cause some ISPs to reject mail that is sent by it.
I am using Postfix to send mail for a web application, light load, user notices. It also sends cron notices and "monit" alerts. It is for sending mail only. I guess it wants to be "null client".
The postfix server and webapp live on the same box. The webapp builds the "to" and "from" email mail headers.
So we have a little more than usual deferred mail on our Postfix server, so I started to look through the messages to make sure we weren't hacked and sending out spam. Everything is fine and it turns out that a bot had filled out our Request Info form multiple times with bad info.
i have been spending countless hours on this and now i figured id come to the 'internet' for help.
I have installed a new install of postfix + dovecot + mysql.
Right now, i am able to receive email from my one mapped account 'sean@domain.com'
but for some reason all messages get inserted into /var/mail/sean
the expected location is: /var/vmail/domain.com/sean
ill list the key pieces of code iv
In order to migrate to a new mailserver with little dns problems/downtime, I have set up a second postfix that is currently accessible on a subdomain mx record, eg.
I am having an issue with one of my Postfix/Dovecot mail servers and I'm unsure how to fix the problem. I will try to explain it in detail, here it goes:
I have an Ubuntu server setup using Virtual hosting with Postfix, Dovecot and MySQL. We have one domain setup as a virtual domain, for this example I am going to use mail.example.com. Under that domain we have one email address.
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