SNI on squid isn't likely to happen tomorrow but if you think about it, one
cert for all of your sites isn't a bad idea. Makes life easier. Next year,
wildcard certs will be another way to resolve the issue.
I am not sure how many sites can be in one cert. I did 4.
All the best
Rich
I came up with a solution. What I did was to get one cert that covers
multiple https websites. Letsencrypt.com permits you to have multiple
hostnames. The software certbot allows you to put multiple FQDNs in a
single request or to extend any existing cert. The certs from
letsencrypt.com is not
