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How to get local SSL and use your public domain for local internal subdomains? (lemmy.dbzer0.com)

submitted 2 days ago by ComradeMiao@lemmy.dbzer0.com to c/selfhosted@lemmy.world

29 comments fedilink hide all child comments

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.

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[–] ag10n@lemmy.world 6 points 2 days ago (1 children)

https://www.freecodecamp.org/news/docker-nginx-letsencrypt-easy-secure-reverse-proxy-40165ba3aee2/

[–] wildbus8979@sh.itjust.works 1 points 2 days ago (2 children)

OP is asking for cases where you don't want to allow the service (or reverse proxy) to be accessible via the web.

[–] NeoNachtwaechter@lemmy.world 2 points 2 days ago

As I understand it, OP just wants to hide (=remove) the subdomains from the public URLs.

[–] ag10n@lemmy.world 1 points 2 days ago (1 children)

public domain for internal services

I guess they need a CA then

https://smallstep.com/docs/step-ca/

[–] wildbus8979@sh.itjust.works 0 points 2 days ago (1 children)

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

[–] ag10n@lemmy.world 2 points 2 days ago* (last edited 2 days ago) (1 children)

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.

[–] wildbus8979@sh.itjust.works 1 points 2 days ago

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