How to renew let's encrypt certificate locally, having .crt, .key, .pem files on the host and not on the server?

Question

Digital certificates

Please tell me how to renew the let's encrypt certificate :)
on the Internet, there are all instructions on how to renew on the server itself using "$ certbot renew --quiet", but not a word on how to renew the certificates themselves.
Explanation:
.crt , .key , .pem files are on my host - I want to update them for a new period. Is it possible?
or how to do it right?

Answer 1

It is possible through DNS confirmation.
https://www.digitalocean.com/community/tutorials/h...