Hi we run a mail server with multiple domains and sub domains ie. mydomain.com; mail.mydomain.com, Is it possible to provide a CSR to Lets Encrypt for signing for import into Kerio Connect mail server? The mail server runs on OSX.
or you can submit a CSR to a site like ZeroSSL which will also guide you through the certificate issuance process.
Keep in mind that the idea to use Let’s Encrypt is to take advantage of automation - the validation and installation of certificates should be totally automatic, which is achieved by using one of the available ACME clients suited to your environment.
Thanks AZ, i dont believe there is a way to automate the process with in Kerio Mail server as its required to import the generated certificate unless you guys know of a way? :))
Automation is merely preprogramming the steps you would take yourself.
[Given that those steps must be able to be repeated “blindly” and still succeed]
If you find that set of “steps”, you can automate them.
Even Kerio must have a known set of steps to update the certificate…
You might not find that answer here; But once you do find it, you should be able to include them in the automation process.