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submitted 1 year ago* (last edited 1 year ago) by Kalcifer@lemmy.world to c/selfhosted@lemmy.world

Do you need a domain name if you are hosting a Lemmy instance, or will it work fine with just an ip-address + port (e.g. <username>@<ip-address>:<port>)?

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[-] Max_P@lemmy.max-p.me 27 points 1 year ago

It requires an HTTPS connection, and certificates can only be obtained for domain names. So yes, pretty much.

Also consider than IPs can change, even if you're using a hosting provider. Domain names makes changing the IP much easier.

Domain names can be obtained for as cheap as $3/year for the xyz TLD. If you can't pay for anything, there's also free services that can let you get a subdomain, like noip.com, afraid.org, azote.org.

[-] master@lem.serkozh.me 3 points 1 year ago

certificates can only be obtained for domain names

That is not true, nothing prevents it on the technical side, and even some trusted CAs sell them under certain conditions

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this post was submitted on 11 Jul 2023
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