Allow Let's Encrypt to validate over 80 or 443 (not just 80)
We're very excited to see Let's Encrypt in Plesk 17, it makes secure sites much, much easier. However, port 80 is not open on a number of our servers for security reasons and it would appear the Plesk coding for the API to Let's Encrypt forces the use of port 80. Let's Encrypt supports validation of domains over 80 OR 443, but Plesk is requiring 80. The only workaround is to open 80 to the world so it can be validated since Let's Encrypt does supply a list of public IP's their traffic could source from.
Thank you for your input! We will consider this functionality in upcoming releases if it will be popular.
Everyone, please continue voting for this feature if you consider it important.