I’ve been implementing multiple SSL certificates on IMAP and POP3 in Dovecot which was easy enough following:
Now I want to do the same with Exim for SMTP. I noticed this small entry in the Knowledge base:
However I’m unsure how to exactly implement the above code as it seems a bit more tricky. Has anyone implemented such a setup? If so, I’d appreciate any advice anyone can give on the best way to use it.
At the moment any encrypted SMTP connection is met with an error with "SSL certificate does not match" my specific domain I have a separate SSL certificate for, but it is validated for the general domain the server uses.