1 Topic by xalqor

  • xalqor
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Topic: Multiple domains with Postfix is now possible

Creating new topic because I can't reply to this thread:
https://forum.iredmail.org/topic5642-ir … cates.html

Postfix version 3.4 supports TLS/SSL for multiple domains using SNI.  Ubuntu 19.10 and later contains this version of Postfix. If you can install iRedMail on Ubuntu 20.04 then you can just configure postfix and enjoy it. If you are stuck on Ubuntu 18.04, you can backport postfix and init-system-helpers to Ubuntu 18.04. It works great.

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2 Reply by xalqor

  • xalqor
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Re: Multiple domains with Postfix is now possible

I should clarify, I mean you can have multiple *separate* TLS/SSL certs, for example one domain per cert.

3 Reply by ZhangHuangbin

  • ZhangHuangbin
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Re: Multiple domains with Postfix is now possible

Thanks for sharing. The old post was created in 2013, 7 years ago. things change. smile