Author Topic: Postfix configuration  (Read 890 times)


  • Zen Apprentice
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Postfix configuration
« on: May 25, 2023, 10:57:01 am »
I have been using zentyal for over three years and am very happy with it.
But now I have a problem when I send emails to some exchange servers that don't respond with the close command after an smtp session.
To fix it I added smtp_discard_ehlo_keywords = pipelining to the postfix file, but every time zentyal restarts this setting is lost.
How can I make it permanent?
All custom settings added with version 6 worked, now with 7 , all new settings added by hand, are lost.
Can you help me ?


  • Zen Warrior
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Re: Postfix configuration
« Reply #1 on: May 26, 2023, 02:22:21 pm »
There are specific configuration files that manage Zentyal like To modify them, you must use the stubs. Below you have more information.



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