what's the simple way to map services to subdomains instead of specifying the port number? (lemmy.dbzer0.com)

submitted 22 hours ago by laserjet@lemmy.dbzer0.com to c/selfhosted@lemmy.world

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I have a bunch of services running on my LAN, mostly from a single Debian machine. I access them at URLs like http://devicename.lan:portnumber. I would like to change to http://servicename.devicename.lan.

How it works now: The router (openwrt) sets a static IP per device and the port number is selected by the application or system unit running it.

What is the absolute simplest way to accomplish this? I don't mind if it is managed by the router or by the server machine itself. Hoping for something that can be configured with a text file or web interface or other basic mathod.

These sevices are private, just for me and I have no plans to ever access them externally. I have so far avoided any certificates or SSL or other stuff. I don't use docker and would rather not get into it right now. I like my domain name setup how it is with fake local domains.

Hoping this could be possible without making a whole project out of it.

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[-] myrmidex@belgae.social 1 points 4 hours ago

Thanks for the explanation, something I need to look into!

this post was submitted on 12 Jul 2026

41 points (93.6% liked)

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