en - [en@sympa] Using Port 587 instead of 25 for Postfix under RHEL

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[en@sympa] Using Port 587 instead of 25 for Postfix under RHEL

From: Chris Kay <address@concealed>
To: "address@concealed" <address@concealed>
Subject: [en@sympa] Using Port 587 instead of 25 for Postfix under RHEL
Date: Fri, 7 Jun 2024 22:01:30 +0000

New admin installing Sympa for the first time. I have everything installed, but I’m having a heck of time trying to set up Sympa to use send/receive over 587 only, and my research has found conflicting suggestions.

Can someone share how they accomplished this please?

Thanks and TGIF!

[en@sympa] Using Port 587 instead of 25 for Postfix under RHEL, Chris Kay, 06/07/2024
- Re: [en@sympa] Using Port 587 instead of 25 for Postfix under RHEL, Janky Jay, III, 06/08/2024
  - Re: [en@sympa] Using Port 587 instead of 25 for Postfix under RHEL, Chris Kay, 06/10/2024
    - Re: [en@sympa] Using Port 587 instead of 25 for Postfix under RHEL, geoffroy desvernay, 06/10/2024

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[en@sympa] Using Port 587 instead of 25 for Postfix under RHEL