Resolved What is the cleanest way to generate a subdomain SSL cert for CDN with Letsencrypt?

[Mike99]

I am setting up an origin pull type CDN with Amazon Cloudfront and I would like to use CNAME DNS record for the subdomain cdn.example.com to point to xxxx.cloudfront.net.

In Plesk Onyx v17.8.11_build1708180301.19 os_Ubuntu 16.04, in Domain example.com I have the standard Letsencrypt certificate for example.com and www.example.com,

I would like to extend it with cdn.example.com.

Any ideas welcome, best regards Mike

 

[Mike99]

Ok, I just realized, my mistake, Amazon must generate this certificate for me, never mind.