I just tried to add a new domain to my existing certificate. Looking at the documentation for certbot
–expand If an existing cert covers some subset of the
requested names, always expand and replace it with the
I used the following commandline on Debian
$certbot certonly --standalone --rsa-key-size 4096 --expand -d newdomain.com
The process started sucessful and created a NEW cert next to the one I wanted to “expand”. Any ideas what I am missing?
I am under the impression, that this command would add the new domain into the current cert and not creating a new additional certificate.
Thank you for any hints.