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?
I use an adblocker on both my PC and my phone. Does a Pi-hole have many advantages over that?
Running those adblockers on your devices is extremely insecure. They register as a VPN and intercept HTTPS traffic. They decrypt the encrypted traffic, filter it, and encrypt again meaning all your communications are signed by this single app’s certificate. Not to mention any vulnerability would wreak havoc.
https://grapheneos.org/faq#ad-blocking-apps
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!
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…