Selfhosted

All the arrs, HA, pihole and a few smaller containers running on pi4. It was my gateway into the world of self hosting.

Using Pi's to run services in my homelab which I want to keep separate from my server (to have some sort of failover in case the server goes down). Status/Monitoring, VPN server and so on

The only one I have running atm is for Klipper/Moonraker/Mainsail for my 3D printers.

Otherwise I find them so slow to work with that I don't really like using them, just something like an apt upgrade can take several minutes or more.

One Pi Zero 2W runs NodeRed to control a few lights in the house. Another used to run Octoprint until it recently stopped responding. I haven't gotten around to troubleshooting it yet.

I have a Raspberry pi 1b that runs adguard home and a VPN server

I'm using a pi4 8gb as my server, with a pi4 2gb as backup in case the first one dies. It's a very classic server, running postfix/courier-imap for mails, lighttpd for web, bind9 for dns, ergo for irc, sqlite3 for databases. I also use fail2ban for IDS and cron to run tons of various task. All of that is hosted on a Gentoo linux OS.

The one thing I don't want to use is docker. I love docker for development or for deploying the main app at work, but it makes managing updates a nightmare for handling multiple services on my server (most your containers probably contain vulnerable software due to lack of system updates), and it eats resources needlessly. Then again, it's made possible because I avoid the big webapps that usually need it.

I run a Pi Zero W over wifi as my backup pi-hole so that clients can still connect if my main system is updating or down. Planning to get a more powerful one for OctoPrint.

I run OpenSprinkler Pi on my raspberry Pi 3 and HomeAssistant on my Pi 4. Works incredibly well for both.

Got a bunch of RPIs, some of them retired.

One of the active ones runs a MediaWiki engine (if it detects my home wifi on startup, it acts as a mirror slave to the master installation on the server, if not, it opens a wifi with my home wifi's credentials and offers the wiki as read-only).

Another one runs a DB that controls a number of ESP8266 clients controlling lights, motors, and sensors.

I'm using my RPi4 4gb to run a home media server, jellyfin and *arr stack all containerized and automated. Also syncthing for obsidian. Works perfectly

The first one is a Kodi player.

The second one was originally intended for RetroPi, but now it's a mp3 player running MPD, and connected to my sleep headphones.

I use RPI4 with the YunoHost platform and I think it's positive. However YunoHost does not install Lemmy on the Raspberry.

I have 3.

1. Dakboard above the fridge shows calendar and shared photo album. It also runs bluetooth and serves as a relay for Homeassitant and a few kitchen devices (ie: igrill mini probe for meat).

2. pikvm for a desktop

3. pikvm+ kvm for lab rack esxi servers.

the latter two also run tailscale and allow me to SSH proxy if needed as a back VPN/remote access utility.

There is also a 4th. It runs NUT/UPS tools for their network gear and a mail relay for alerting and also tailscale so I can proxy if necessary.

Since its tailscale etc. Only key based auth is allowed on these boxes.

I use mine as a minimalistic NAS and media server

I have a Turing pi V2, currently with only one CM4 module in it, running some *arrs, paperless, smb and some monitoring.

I've got a few

1. Pi 4 with a 1tb SSD for my proxmox backups
2. Octopi for 3d printer
3. One running as a Spotify connect client for some "dumb" bose speakers in the lounge

Have a pi4 8gb and every time I need it for some mini graphics project, the GPU lags no matter how much vram I give it, so I usually end up using some old laptop with a GPU and the pi goes back to random things like data collection with sensors or some funny breadboard projects.

Also use it to evaluate lightweight linux distros.

I've got an original Pi running PiHole, I've got a Pi4 running my Plex + Servarr Suite, and a Pi2 B running a LAMPP stack and dev environment.

Open Media Vault on a pi setup with external hard drive. Mainly for Samba Shares, and added the DAAP server. And since it comes with portainer I used that to setup HomeAssistant, Syncthing, CUPS, kanboard, whoogle, and Trilium Notes. Amazing little piece of tech.

I got a RPi 3B as my Pi-Hole that I'll eventually use as my Wireguard VPN, too. Hoping to get another Pi device for hosting Jellyfin on.

I have 2 Pi 4s in operation. One is a Moonlight/USBoverIP stream gaming portal. It automatically turns on and connects to a VM running Sunshine on my Proxmox host, passes any USB controllers/bluetooth etc to the VM so the big loud gaming box is in the basement and the tiny Pi is next to the TV. 1080p60 works great, minimal lag.

The other acts mostly as a quorum server for the proxmox servers, I have two proxmox hosts and use the second Pi to ensure the cluster doesn’t get split brain. It also acts as a USBoverIP host for my home automation Zigbee and Zwave usb sticks, so that either proxmox host can connect to the USB sticks and the home automation VMs aren’t locked to a physical host.

I bought a pi0 when I first started hosting things. It ran a pihole and piVPN instance for about 3-4 years before it died.

I would love to have another one, they are great pieces of hardware.. but are just scalped to hell. I'll keep buying old desktops and laptops with higher specs for cheaper until the costs go down.

I have one 3B running adguard and a wireguard vpn server. Another 4B doing the same, plus kitchenowl and home assistant.

Only use it as a backup pihole now. Used to have an *arr stack on it, but needed a beefier pc

I have a 2 running teamspeak for gaming with my wife (separate rooms and don't want to yell) and pihole. And a 3 hooked to a 3d printer running octoprint.