I have no problems with the certificates, i’ve used letsencrypt for a while and it’s a nice tool.
My question it’s about “one” how to.
my scenario is.
I had a web placed on a server SSL certified (1 domain and 4 subdomains) by letsencrypt with no problems, renews ok … perfect.
But we have moved this website into a AWS High Availability environment separating those services in 5 servers having now 5 different fqdn, one fore ach service. We’ve just copied the .pem files into AWS to get them work.
The old server it’s now a staging server for the website but it has all the certbot, certificates and letsencrypt files, configs …
So, i would like to renew that certificates from this server, which has different DNS name, i’m trying to do it using certonly -webroot -manual and --dry-run (testing mode) but i cannot get it to work.
i have not much clear which is the process to do a renewal like this.
I will appreciate some guidance, the countdown is here.