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postfix

  1. T

    Resolved Reducing Postfix "Concurrent Connections" Problem

    Hello, I'm trying to reduce the "Concurrent Connections" for sending hotmail/outlook emaails. The default value is 20. Hotmail requires a value of 3. So, I;ve added certain lines at *the end* of the following files in postfix. master.cf hotmail-throttle unix - - n - 3 smtp -o...
  2. M

    Resolved Postfix for SMTP does not start -- can't diagnose

    Postfix was edited: main.cf . Postfix was stopped to then be started again. (# postfix stop && postfix start ) Postfix starting failed. /etc/postfix/main.cf changes were rolled back and reuploaded. Permissions were checked. (0600) Postfix still refuses to start. Cmd: # postfix start...
  3. M

    Issue Postfix: how to set DKIM to send email from another domain on the same server

    Two domains: Both on same server and same subscription. subdomain.domain1.co.uk And domain1.co.uk How to send emails from scripts on account subdomain.domain1.co.uk and make them look like they come from domain1.co.uk The From mailbox is operational ([email protected]) . The mail server...
  4. O

    Resolved OpenSSL and Postfix (run-time library vs. compile-time header)

    Hi, after I update to Almalinux 9.7 I have this warning : I have done some test and it seems doesn't affect the use of mail, but I would like to know if Plesk is working to resolve this situation or not. Thank you
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