this post was submitted on 20 Jul 2025
78 points (91.5% liked)

Selfhosted

53730 readers
840 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.

  7. No low-effort posts. This is subjective and will largely be determined by the community member reports.

Resources:

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

Questions? DM the mods!

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] dan@upvote.au 11 points 5 months ago* (last edited 5 months ago) (5 children)

I haven't watched the video yet, but it's generally not worth the hassle of setting up mutual TLS if you're already using a peer-to-peer VPN like Tailscale, as the VPN software is already doing mutual authentication.

Edit: A peer-to-peer VPN (or mesh VPN) is one where two systems that are connected to the VPN can directly communicate with each other, instead of needing to go through a central server as with something like OpenVPN. With Tailscale or Wireguard, the peers need each other's public keys to communicate.

[–] Netrunner@programming.dev 6 points 5 months ago* (last edited 5 months ago) (2 children)

The whole point of mTLS is that you dont need to use a VPN to achieve that same security.

[–] dan@upvote.au 2 points 5 months ago* (last edited 5 months ago)

I get that, but a lot of people are already using a VPN to access their self-hosted system.

[–] WhyJiffie@sh.itjust.works 0 points 4 months ago

that's not that same security. an observer will still know that you are connecting over HTTPS to a particular doman/IP, maybe they can also deduce that you are using mTLS, and all your other traffic is not protected by it at all. all the while with wireguard, they can see that it's wireguard traffic, and where it goes, but anything inside is secret, plus if an app uses unencrypted traffic for some reason (smb, dns, custom and special protocols), wireguard will hide and protect that too.

load more comments (2 replies)