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
I stopped reading after this line.
Does the author know how much compute power a Raspberry Pi 5 has? If the software that just hosts personal data can't run in Raspberry Pi 5, that should be a terrible software. For most people and their families, a RPi5 is enough to host anything that they would ever need.
How good is it? I have a raspi5 and wonder where it's limit is
Well I run an ntp stratum 1 server handling 2800 requests a second on average (3.6mbit/s total average traffic), and a flight radar24 reporting station, plus some other rarely used services.
The fan only comes on during boot, I've never heard it used in normal operation. Load averages 0.3-0.5. Most of that is Fr24. Chrony takes <5% of a single core usually.
It's pretty capable.
Wait what? Do I understand that correctly? You have a raspberry pi with a direct network connection to an atomic clock? That's so awesome!
No. A GPS (with PPS) hat. That counts as a stratum 0 time source, making the NTP server stratum 1.
Ah, gotcha.
Is there like a list where you can enter your server so that other people use it as an ntp server? Or how did you advertise it to have 2800 requests flooding in?
I'm in the ntppool.org pool for the UK. It randomly assigns servers which could be any stratum really (but there is quality control on the time provided). I also have stratum 2 servers in .fi, and .fr (which are dedicated servers I also use for other things, rather than a raspberry pi).