1132
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 02 Jul 2023
1132 points (97.1% liked)
Selfhosted
40382 readers
540 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.
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
Tailscale uses the Wireguard protocol (in userspace, not kernel) along with a user and IP management system, a STUN system and a relay so they can provide easy management and connectivity even behind NAT or CGNAT. The relay uses https headers to hide the traffic, which provides a slower connection but allows connectivity in networks that block UDP or VPN traffic.
Installing a Wireguard server would use a kernel implementation of the WG protocol, but you have to open a port on the server side for it, and manually create the peer configuration and public/private keys for them. It is slightly faster, but not as easy to deploy or as versatile when dealing with complicated networks, dual NAT or CGNAT. Also very easy to block on networks as it does not obfuscates the traffic.
I chose to deploy a Wireguard server because it works well for my needs, but if I was behind CGNAT or connected through restrictive networks I would move to Tailscale.
Makes sense!
I set up Wireguard simply to get a rough understanding of how to do so & to try to access some home resources while away, which works well enough across simpler network situations, but as you indicate, breaks down against more complicated network situations.