I have already manually created successfully certs with e.g.:
./certbot-auto certonly --webroot -w /somewhere/ -d maindomain -d domain2 -d domain3
Now I’ld like to expand this existing cert with e.g. domain4 and domain5
I tried with
./certbot-auto certonly --expand --webroot -w /somewhere/ -d maindomain -d domain4 -d domain5
But this will create a new cert in the folder maindomain-0001 valid only for maindomain, 4 and 5.
Do I ALWAYS have to add all “old” domains containing an existing to expand or did I miss something?
In practice I expect this cert to contain 50 to 60 domains after some time, which would cause a quite “long” command line
Thanks for any hints