Selfhosted
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!
view the rest of the comments
Sure it's easy to set up, but the same behaviour is what I get with my handrolled solution. I rent a cheap VPS with a fixed IP solely for forwarding all traffic through wireguard. My DNS entries all point to the VPS and my servers connect to the VPS to be reachable. It is absolutely network agnostic and does not require any port shenanigans on the local network nor does it require a fixed IP for the internet connection of my home server.
Data security wise the HTTPS terminates on my own hardware (homeserver with reverse proxy) and the wireguard connection is additionally encrypted. There are no secrets or certificates on the rented VPS beyond the bare minimum for the wireguard tunnel and my public key for SSH access.
Shuttling the packets on the VPS (inet to wireguard) is done by socat because I haven't had the will or need to get in the weeds with nftables/iptables. I am just happy that it works reliably and am happy to loose some potential bandwidth to the kernelspace/userspace hoops.
Does this cause all traffic at the reverse proxy to appear to come from the source IP of your VPS or does it preserve the original source IP?
I've been working on setting up a similar setup myself and am trying to figure out specifically how to handle the forwarding on the VPS.
Yes, I do loose the origin IP and I'm a little bugged by it. It also means that ALL traffic incoming on a specific port of that VPS can only go to exactly ONE private wireguard peer. You could avoid both of these issues by having the reverse proxy on the VPS (which is why cloudflare works the way it does), but I prefer my https endpoint to be on my own trusted hardware. That's totally my personal preference though.
I trust my VPS provider to not be interested enough in my data to setup special surveillance tooling for each and every possible software combination their customers might have. Cloudflare on the other hand only has their own software stack to monitor and all customers must adhere to it. It's by design much easier for them to do statistics or snooping.
For TLS-based protocols like HTTPS you can run a reverse proxy on the VPS that only looks at the SNI (server name indication) which does not require the private key to be present on the VPS. That way you can run all your HTTPS endpoints on the same port without issue even if the backend server depends on the host name.
This StackOverflow thread shows how to set that up for a few different reverse proxies.
Nice, thank you!