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Yes - I do this with Pi-hole. It happens to be the same domain name that I host (very few) public services on too, so those DNS names work both inside and outside my network.
Just an Aussie tech guy - home automation, ESP gadgets, networking. Also love my camping and 4WDing.
Be a good motherfucker. Peace.
Yes - I do this with Pi-hole. It happens to be the same domain name that I host (very few) public services on too, so those DNS names work both inside and outside my network.
It all depends on how you want to homelab.
I was into low power homelabbing for a while - half a dozen Raspberry Pis - and it was great. But I’m an incessant tinkerer. I like to experiment with new tech all the time, and am always cloning various repos to try out new stuff. I was reaching a limit with how much I could achieve with just Docker alone, and I really wanted to virtualise my firewall/router. There were other drivers too. I wanted to cut the streaming cord, and saving that monthly spend helped justify what came next.
I bought a pair of ex enterprise servers (HP DL360s) and jumped into Proxmox. I now have an OPNsense VM for my firewall/router, and host over 40 Proxmox CTs, running (at a guess) around 60-70 different services across them.
I love it, because Proxmox gives me full separation of each service. Each one has its own CT. Think of that as me running dozens of Raspberry Pis, without the headache of managing all that hardware. On top of that, Docker gives me complete portability and recoverability. I can move services around quite easily, and can update/rollback with ease.
Finally, the combination of the two gives me a huge advantage over bare metal for rapid prototyping.
Let’s say there’s a new contender that competes with Immich. They offer the promise of a really cool feature no one else has thought of in a self-hosted personal photo library. I have Immich hosted on a CT, using Docker, and hiding behind Nginx Proxy Manager (also on a CT), accessible via photos.domain
on my home network.
I can spin up a Proxmox CT from my custom Debian template, use my Ansible playbook to provision Docker and all the other bits, access it in Portainer and spin up the latest and greatest Immich competitor, all within mere minutes. Like, literally 10 minutes max.
I have a play with the competitor for a bit. If I don’t like it, I just delete the CT and move on. If I do, I can point my photos.domain
hostname (via Nginx Proxy Manager) to the new service and start using it full-time. Importantly, I can still keep my original Immich CT in place - maybe shutdown, maybe not - just in case I discover something I don’t like about the new kid on the block.
That’s a simplified example, but hopefully illustrates at least what I get out of using Proxmox the way I do.
The cons for me is the cost. Initial cost of hardware, and the cost of powering beefier kit like this. I’m about to invest in some decent centralised storage (been surviving with a couple li’l ARM-based NASes) to I can get true HA with my OPNsense firewall (and a few other services), so that’s more cost again.
I’ve written my wiki so that, if I end up shuffling off this mortal coil, my wife can give access to one of my brothers and they can help her by unpicking all the smart home stuff.
I’m using self hosted wiki.js and draw.io. Works a treat, and trivial to backup with everything in Postgres.
It doesn’t have to be hard - you just need to think methodically through each of your services and assess the cost of creating/storing the backup strategy you want versus the cost (in time, effort, inconvenience, etc) if you had to rebuild it from scratch.
For me, that means my photo and video library (currently Immich) and my digital records (Paperless) are backed up using a 2N+C strategy: a copy on each of 2 NASes locally, and another copy stored in the cloud.
Ditto for backups of my important homelab data. I have some important services (like Home Assistant, Node-RED, etc) that push their configs into a personal Gitlab instance each time there’s a change. So, I simply back that Gitlab instance up using the same strategy. It’s mainly raw text in files and a small database of git metadata, so it all compresses really nicely.
For other services/data that I’m less attached to, I only backup the metadata.
Say, for example, I’m hosting a media library that might replace my personal use of services that rhyme with “GetDicks” and “Slime Video”. I won’t necessarily backup the media files themselves - that would take way more space than I’m prepared to pay for. But I do backup the databases for that service that tells me what media files I had, and even the exact name of the media files when I “found” them.
In a total loss of all local data, even though the inconvenience factor would be quite high, the cost of storing backups would far outweigh that. Using the metadata I do backup, I could theoretically just set about rebuilding the media library from there. If I were hosting something like that, that is…
I pay for Usenet - not my fault if they don’t pass it on.
Joking aside, like some others have said, I support many artists via Bandcamp.
lol - I’m the same, and frequently wonder if I’m allowing tech debt to creep in. My last update took me to 8.0.3, and that was only because I built a new node and couldn’t get an older version for the architecture I wanted to run it on.
This is more about the car maker harvesting data, rather than just tracking the car. Car makers have been (quietly) building more tech into their cars to collect data for the purposes of selling it to third parties. It’s effectively the enshittification of cars.
Unfortunately, any mobile data component likely to be integrated with something more integral to the car, like the entire entertainment/climate control interface, or something equally difficult/impossible to drive without.
I think OP is referring to the whole “connected cars” thing, which isn’t the same as GPS. Many cars nowadays have mobile data capabilities on and are, unbeknownst to the owner, sending all sorts of information to the car makers.
This isn’t just governments and government contractors collecting data for road use and tolling. It’s for-profit companies harvesting consumer data for their own purpose. OP is right to be paranoid.
Yep - same here. I use MAC auth on all of my SSIDs, as well as PEAP auth for the “user” SSID. The kids’ phones get dropped into a dedicated VLAN, so knowing their MAC addresses is key to that.
Yes, every time they change phones, they have to ask me to add it to the wireless for them, but I have my RADIUS database in Postgres - I can easily use Adminer to add/change/delete the relevant table entry with the correct MAC address.
OK, I can definitely see how your professional experiences as described would lead to this amount of distrust. I work in data centres myself, so I have plenty of war stories of my own about some of the crap we’ve been forced to work with.
But, for my self-hosted needs, Proxmox has been an absolute boon for me (I moved to it from a pure RasPi/Docker setup about a year ago).
I’m interested in having a play with LXD/Incus, but that’ll mean either finding a spare server to try it on, or unpicking a Proxmox node to do it. The former requires investment, and the latter is pretty much a one-way decision (at least, not an easy one to rollback from).
Something I need to ponder…
I’m intrigued, as your recent comment history keeps taking aim at Proxmox. What did you find questionable about them? My servers boot just fine, and I haven’t had any failures.
I’m not uninterested in genuinely better alternatives, but I don’t have a compelling reason to go to the level of effort required to replace Proxmox.
No headaches here - running a two node cluster with about 40 LXCs, many of them using Docker, and an OPNsense VM. It’s been flawless for me.
Might be time to look into Proxmox. There’s a fun weekend project for you!
In your mobile browser, instead of m[dot]facebook[dot]com, try mbasic[dot]facebook[dot]com.
Very no frills FB for mobile, that lets you access Messenger. It looks like arse, but it beats using their spyware.