For instance how can I use my *.domain.com SSL certs and NPM to route containers to a subdomain without exposing them? The main domain is exposed.
I don’t get it. Npm is a package manager. It doesn’t handle certificates.
You need a DNS service like route 53 (AWS) or similar where let’s encrypt connects via an API and creates the DNS token.
OP isn’t referring to the package manager. They’re talking about Nginx Proxy Manager
Oh
That makes sense. We need to stop making two things use the same acronym. Its like people saying HA for home assistant without realizing that HA is normally used for high availability.