Help certificate Exchange 2019

Help
1

Hello,

I’m installing an on-permise Exchange 2019 CU4 on Windows Server 2019.
I used win-acme.v2.1.4.710.x64.pluggable to create a certificate for all the necessary domain name, mail.mydomain.org, mail2.mydomain.org, autodiscover.mydomain.com…
It worked because now i have a correct certificate on IIS and correct certificate browsing from web but no certificate on exchange administration to be added as SMTP certificate. To be more clear, in Exchange control panel -> server -> certificate, i don’t see the certificate that win-acme create and i have no idea how to add it and apply it to SMTP traffic.
First noob question:
Are LE certificates suitable for a mail server to work as SMTP, IMAP certificate…? I read on the forum that LE it’s OK for mail server but I see guide and procedure just to add it as IIS certificate.
If this is possible, how to do it?

Thanks.

2

It's definitely ok to use it as the connection certificate.

This is the first result in Google when I searched. you can try to follow the below instructions but I'm not responsible for any damage the script, website or anything might cause.

Thank you

3

I’ve already followed that guide, firts half it’s done, second not.
I don’t understand how to edit and use bat, maybe they’re written for an old exchange and doesn’t work on the last 2019 CU4 ?

4

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.