Connect to a Plesk server via SSH. Create a copy “postfix” configuration file: Open “postfix” configuration file in a text editor, for example, “vi” editor: Add the lines specified below to the configuration file main.cf and make sure that these lines are present only once in the file: Note: replace example.com with required mail server … Read more
After you install postfix, then you may wnat to have root’s email sent to a real email address. This will help to send cron jobs to you. Edit the /etc/aliases file and add your username and external email address. Now run this command:- Now restart Postfix:- and to test, run the following command:-
To remove specific emails from a domain: Or
Is it possible to change the time for mail to give up on sending (Retry) from 5 days which is right now to like 1 day or 12 hours for plesk postfix MTA? Edit the following to /etc/postfix/main.cf near the top: Source: http://www.postfix.org/postconf.5.html
Post fix restart produces the following Look for multiple instances of smtp inet n – n – – smtpd and comment them out: Restart postfix
http://kb.sp.parallels.com/en/122785
Error in plesk postfix email logs: Notice: Error: EHLO not accepted from server! in /var/www/vhosts/domain.com/httpdocs/system/library/mail.php on line 237 Check postfix main and comment out non_smtpd_milters: Restart postfix:
My server is using Centos 6.5 I updated from Plesk 11.5 to 12 last week and postfix to 2.8.17. Since then, all mails sent using the sendmail binary (notifications, mail forwards…) are being rejected with a wrong HELO hostname: localhost. It seems that sendmail is using locahost as a HELO tag which is not accepted. … Read more
Source: http://kb.sp.parallels.com/en/115472 My server is using the Postfix mail server. For some reason, all messages it sends contain unnecessary headers, like the following: X-No-Relay: not in my network or X-No-Auth: unauthenticated sender The number of headers is multiplied by the number of message recipients, e.g., the headers of a message sent to two recipients would … Read more
How to clear the mailqueue. Check the mailq: View 5 of the items for a certain domain: or If you get a permission error on an older PLesk 9 instance To remove specific emails from a domain: Or