Selfhosted

56229 readers

817 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:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
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.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.
No low-effort posts. This is subjective and will largely be determined by the community member reports.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

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

Questions? DM the mods!

founded 2 years ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz

How to Use Local IP for Services when at Home? (mander.xyz)

submitted 1 day ago* (last edited 18 hours ago) by mrh@mander.xyz to c/selfhosted@lemmy.world

38 comments fedilink hide all child comments

So I have some services and wireguard running locally on a "home" network. I also have wireguard, a DNS resolver, and a reverse proxy set up on a remote server. Since I don't want to expose the home IP to the public, to access my services I connect to the VPN on the remote, which then forwards my request home. But this means that when I'm at home, connecting to my local services requires going out to the remote. Is there some way to have the traffic go over the switch when at home, but go over wireguard when away, without having to manually switch the VPN on/off?

I could move the DNS resolver (which handles the internal names for the services) from the remote to the home server. But then similarly every DNS request will need to go through both the remote and home servers, doubling the hops. I'd like to use my own DNS server at all times though, both at and away from home. Which tradeoff seems better?

edit: thanks for all the suggestions, I'll look into some of these solutions and see what works best

you are viewing a single comment's thread
view the rest of the comments

[–] Shimitar@downonthestreet.eu 2 points 10 hours ago* (last edited 10 hours ago) (1 children)

DOH goes over port 443 using https, impossible to block (unless you want to blacklist all possible URLs that might serve DNS) so cannot be redirected at network level, like with classic DNS, and uses SSL encryption so cannot be "sniffed" and redirected.

In other words: say goodbye to ad blockers based on DNS like pihole or adguard

While it seems good for your privacy, it's a dream for Google and such, where PiHoles and such DNS blockers will be useless...

[–] Zwuzelmaus@feddit.org 1 points 1 hour ago

No.

My question is: How can I avoid that my android devices bypass my DNS?