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.

    • wildbus8979English
      22·
      14 hours ago

      They do not. See my other reply about DNS verification.

      • ag10n@lemmy.worldEnglish
        21·
        13 hours ago

        Your response clearly states publicly accessible DNS. A CA does not require anything public for local SSL and can work in conjunction with whatever service they want for that which is public.

        • wildbus8979English
          21·
          13 hours ago

          Fair, I don’t know why I read OPs post as asking for let’s encrypt certs. Internal CA is indeed an option.