Hiya!
I have a Raspberry Pi 4B set up as a print server, so it has to run 24/7. But it irks me that it’s mostly idling.
I’d move my website to it, but I don’t want to deal with it being open to the internet. The same goes for an e-mail server.
I was also thinking of running a Minecraft server on it. (Being able to play on the same world from different devices is kinda cool.) Alas, my RPi only has 4 GiBs of RAM. I worry that such a load would interfere with the print server.
Any ideas what I could run on it?
Get yourself and adsb antenna and feed flightaware, flightradar24, and adsbexchange. Help track the skies!
Pihole, homeassistant, a music server using moodeaudio
Another vote for Pi-hole here. I don’t know how I lived without it before!
I use an adblocker on both my PC and my phone. Does a Pi-hole have many advantages over that?
One major advantage is that on the domestic TV channels here in the UK which have ad breaks (essentially all of them except the BBC) it removes the ads altogether and the programmes run seamlessly from the part before the ad break into the part after. I still smile every time it happens!
That sounds cool as heck! But I am very confused about how television broadcasting works in the UK. This only works with some sort of over-the-internet TV, right?
Yes, that’s right. It would only work with TV over the internet and not with a digital signal transmitted direct to the TV via aerial.
PiHole is DNS based ad blocking and local DNS for everything on your network. So, even things that can’t run their own adblocker.
Not just ad blocker, but tracking blockers too. Also, if you’ve got a simple little device like a WiFi controlled outlet switch, and through PiHole you notice it “phoning home” frequently even though you’re not using it… that’s a clue that you might not want to be keeping such things inside the same network where you check on your 401(k) account…
Does PiHole ever break a family member’s browsing, and then they don’t know to fix the issue because it would involve understanding opening up the PiHole web interface?
Yes, that does sometimes happen but the frequency depends on the blocking list used, or if multiple lists are used. When a family member encounters something like this, I can usually quite quickly identify the relevant blocked item and whitelist it.
And if you aren’t home or available?
Well, it takes a while longer to fix. The only times it’s happened (perhaps twice in 6 months) it’s been when a family member has been trying to buy something from a website. I can also access the Pi-hole remotely and—in the worst case scenario—just turn off blocking altogether for a short period.
Another vote for PiHole. It keeps your home network cleaner by ignoring the ads.
SANE scan server? Paperless ngx also comes to my mind, find it pretty useful.
Paperless ngx
Some great light lightweight apps for a 4GB Pi:
- Homeassistant
- Fresh RSS
- Paperless NGX
- Syncthing
- PiHole or Adguard home
- Syncthing
I run AdGuard Home, WireGuard and a couple of other things on my 4B, all in Docker.
I used to run HomeAssistant on our for a while, but they stopped supporting that architecture (armhf?). Also used to run Unbound on it.
HomeAssistant is still supported on Pi4b
It’s support for the rpi3 that is getting fased out.
Odd, it must be the Docker image I’m using, then. Thanks for clarifying.
I suppose it works best with haos installed on the Rpi
Joplin notes. A really nice notetaking app you can selfhost. Simple enough but stil verry advanced.
+1 Joplin has been rock solid. It has features that make other apps a deal breaker for me. I host some work related notes, and share to a work account, that way not all of my notes are exposed to a work computer, yet don’t have to juggle accounts on my personal equipment. It’s wonderful.
