My Overkill Home Network - Complete Details 2023
My Overkill Home Network - Complete Details 2023
In this post I will hopefully detail my entire home network. Some of this has been in separate posts explaining single items, but nowhere do I have all of the network in one post. Here is a full shot of the rack in my house. Its in a centrally located
Hopefully this is not too long! There has been a lot of changes since the last time I posted a full overview like this
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I don't know if you've mentioned this somewhere, but what's the purpose of the GPS on a home server?
Might be for time synchronization in order to not have to rely on a public NTP server.
What is the advantage of self hosting an NTP server?
After all, it just tells time
Knowing the time is pretty important to (networked) computers
One example:
Another use case: when you look at activities that flow across multiple devices and you're correlating the sequence of events, having every device set to the exact same, ideally correct time makes correlation of events less confusing.
After all, it just tells time
It's for making your computers clocks be very, very close to each other. Not milliseconds close, but nano seconds. That is more important than one might think, especially for networks.
I'm going to have something similar at home at some point, just need to make a few more cable runs so one GPS can see the sky (= more accurate)
- Its cool. Imagine being able to get data from 12 satellites at the same time to get super accurate time, with a $10 GPS board. What a time to be alive!
- I'm trying to reduce the amount of stuff I'm relying on the internet for. Time is pretty important, and having a local server solves all that.