Dear Community!
With the latest update I’ve deployed a new mail server.
In order to make mta-sts work, I added a name to ADDITIONAL_SERVER_NAMES (without spaces - obviously) and rebuild the container stack.
Now I’d expect the acme container to request the certificate for me but unfortunately nothing happens.
I can see many other certificates in the log but no mentioning of “mta-sts” domain name from ADDITIONAL_SERVER_NAMES.
I do have SKIP_HTTP_VERIFICATION set to “y” since the server is behind a firewall in the datacenter.
Is this a known issue, a limitation or simply a bug?
What can be done in order to get the required certificate?
Best regards,
Bernhard