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Comment on leng - a fast DNS server with adblocking, built for self-hosting

Tangential partial offtopic aside: Unless i'm misunderstanding, you're setting this up behind your home router and allowing it on your various devices using a VPN. Am i right? Any details, or even better, guides, on how to replicate this setup? I guess the DNS records on Leng are to be able to call services inside your home LAN by name instead of IPs, which is a nice quality of life upgrade.

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nico@r.dcotta.eu ⁨11⁩ ⁨months⁩ ago
What you described is correct! How to replicate this will depend heavily on your setup.

In my specific scenario, I make the containers of all my apps use leng as my DNS server. If you use plain docker see here, if you use docker compose you can do:

version: 2 services: application: dns: [10.10.0.0] # address of leng server here!

Personally, I use Nomad, so I specify that in the job file of each service.

Then I use wireguard as my VPN and (in my personal devices) I set the DNS field to the address of the leng server. If you would like more details I can document this approach better in leng’s docs :). But like I said, the best way to do this won’t be the same if you don’t use docker or wireguard.

If you are interested in Nomad and calling services by name instead of IP, you can see this tangentially related blog post of mine as well
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- TimLovesTech@badatbeing.social ⁨11⁩ ⁨months⁩ ago
  Looks like your blog web server fell over. =(
  
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