this post was submitted on 17 Oct 2024
20 points (88.5% liked)

Selfhosted

40127 readers
1311 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
 

Hi people. I am running pihole under podman and its dedicated system account on my NAS. Now, from the NAS, I get a connection refused on ip.of.the.nas:53 but everywhere else in my network, pihole works perfectly. To run pihole as a rootless container, i made it listen on 1053 and I have a firewall redirection from 53 to 1053 for both udp and tcp. Any pointer to where (and how) I can debug this ?

Edit: Small precision about my current setup : ISP router (so I can't really do anything on it) and NAS running opensuse leap

you are viewing a single comment's thread
view the rest of the comments
[–] InnerScientist 2 points 3 weeks ago* (last edited 3 weeks ago)

Well, on linux I'd use systemd's resolved which would listen on localhost:53 (it would also point resolv.conf there) and then set resolved's uplink server to your custom port. I don't have the exact config in mind but it seems to support custom uplink ports("expects IPv4 or IPv6 address specifications of DNS servers [...] optionally take a port number separated with ":"[...]")

Edit: found this: https://en.opensuse.org/Network_Management_With_Systemd