Inspired by “What’s a good piece of hardware to run a jellyfin server?” I wanted to get the communities thoughts on how to set up my home media server.
Current hardware: Apple Mac mini “Core i7” 2.3 (Late 2012) with 8GB RAM (2x4GB) and 1.0TB Mercury Electra 6G SSD that I upgraded
OS: OMV6 (6.9.14-1 (Shaitan))
Docker containers:
- Portainer
- Plex
- Transmission VPN (Haugene using IVPN)
- Autoheal
- Watchtower
Goal:
- Use this old Mac Mini for as long as possible as a media server. Be able to download with Transmission over VPN and then add them to a Plex media folder via SMB on my Mac Studio. I want to manage the containers in Portainer and I’ve used Stacks/Compose to add most of the containers. Use the discrete GPU for hardware accelerated transcoding, mostly so I can download movies to my iPad quicker, less so other people can use it remotely. The containers should restart if they stop and I want to keep them updated automatically if possible. I’ve not experimented with Servarr yet (Radarr, Sonarr), not opposed, but also happy to drag them over.
Problems:
- I don’t love OMV, I seem to have a recurring DNS issue with containerd that causes Plex to stop whenever I’m watching a movie. I can run a test and leave something playing all day and not have a problem, then whenever I want to watch something with my wife, the whole system becomes unavailable and I have to watch a ping until it comes back. I’m considering a new OS, it should be accessible via VNC/SSH and have my internal and external drive shared as a SMB share to my Mac. I can’t figure out how to get the GPU to be seen by OMV so everything is on the CPU, an OS where this is easier is preferred.
Questions:
- Any OS recommendations to use instead of OMV6?
- Advice on getting the discrete GPU seen in whatever OS I use?
- I can’t tell if it’s Haugene causing the DNS issue, I’m using public Google/CloudFlare DNS to avoid using my PiHole that runs on a Pi3b. Can I set up Docker to use a different network so it doesn’t bring my whole system’s IP down? It might also be Watchtower updating a container and bring it down, any advice to troubleshoot would be appreciated.
Disclaimer:
- IT guy, but mostly Mac. I can Google my way through most things, but I am NOT a Linux or Docker expert. So please go easy on me if I have any follow up questions!
Thank you in advance!
Use your VPNs DNS, and make sure to test that the IP seen publicly is your VPNs. There are a bunch of simple torrent tests out there for that.
No need to set up cron/rsync if you use the *arrs. They will handle fetching, renaming, upgrading, moving, etc.
Related to those two above, and the Proxmox recommendation, here is what I do:
Your Mac Studio would definitely be better for Plex unless you’re going to avoid transcoding entirely. If you are going to do direct stream only (and that means some subtitle types will be a problem btw), you can put Plex in a VM.
Now a synology that can handle Plex and transcodes is an option, but in my opinion you’re better off with a 6th gen or higher Intel machine that’s cheap (preferably 10th for the latest capabilities, 8th for more transcoding options than 6, but 6th is good enough for most people). I have two synology NASs that could be used for Plex and an xpenology VM, and I don’t go that route because a $100-$200 business desktop (tiny/mini/micro) is more capable.
With 4K content, id lean toward using a 10th gen chip, there are some options with quick sync iGPUs though in cheaper lineups from modern gens that do a great job though (beelink, s12pro specifically with the alder lake n100, though any with the n100 would be the same).
This can seem like a TON of setup, but honestly once you get the handle on managing a few containers it is just so much easier than other options.
This is incredibly helpful CurbsTickle!
Sorry this is probably a super dumb DNS questions, should I be setting my OMV DNS to the IVPN DNS or just my Transmission/OVPN Docker stack? I tried using the OpenVPN DNS here and it doesn’t connect when set in the stack, OMV or both. I also have PiHole on a Pi (maybe I can move that to Proxmox and use 1 system?), which is why I was using the Google Public DNS in OMV and the Haugene stack which seemed to work, apart from the weird issue I’m seeing randomly.
Honestly, I might scrap this configuration and put the time into getting Proxmox setup on this machine, try to get it in a good working order and then look at a tiny/mini/micro for later down the line. I’ve started watching more Anime and honestly the subtitle transcoding worries me a bit!
Any personal preferences or suggestions on hardware outside of the beelink s12pro which I’m checking out? I’m also hoping to cannibalize the SSD which isn’t that old, the RAM might be useless at this point.
Also any guides/tutorials you can suggest for getting a working Proxmox setup running similar to yours?
Only your container with VPN connection and transmission would be using the VPN’s DNS
With regards to the pihole, yeah I’d run that as a container on proxmox (there are some handy scripts by [tteck](https://tteck.github.io/Proxmox/, though I’m not generally a fan of running shell scripts off the net like this it is easy). But I wouldn’t get rid of the pi, I’d keep it as your secondary. Single point of failure means it will drive you nuts if you have to reboot the server, everything will be down.
Outside of the beelink, it’s just the tiny/mini/micro options from Lenovo/HP/Dell, and then by generation of CPU. The beelink is a popular choice, but personally I like the power that an i5/i7 will give me, and I’ve got a couple of machines with 32GB and 64GB of ram - throwing 16GB at a VM I can access remotely for Windows apps is super useful, and I can otherwise live in my Linux desktop.
I’d also say you don’t have to toss the 2012 Mac mini, you can grab some bits you want (SSD), but you can drop in a replacement and make it another proxmox host. Even run your second pihole there.
In terms of guides, sorry don’t really have any on specifically my setup no. But there are ones out there to learn how to set up an LXC as a docker host, docker networking, guides to the *arrs being set up, etc.
Such as this one for a VPN container, and docker-compose samples for having other containers use that network: https://www.naturalborncoder.com/linux/2021/02/19/making-a-docker-container-use-a-vpn/
For a good start on how to set up (after the containers are running) sonarr/Radarr/etc, check out: https://trash-guides.info/
And you can always ask questions in the various home server communities here (and elsewhere on the fediverse obviously).
Good luck!
Hey CurbsTickle
Thank you so much for the tips, with a mix of googling, bit of GPT4 and straight smashing my head against the desk, I’ve gotten Proxmox installed on the Mac Mini and ordered 16GB of RAM (figured it’s worth the $40). Fought a serious battle trying to get to the startup manager with my mechanical keyboard and Dell monitor, eventually got it to boot from the thumb drive and install. I’ve got an LXC setup with Debian 12 and installed Plex, even managed to get my existing Plex Media folder from my external drive mounted in the container!
Next steps are the IVPN Wireguard killswitch VPN LXC and Transmission LXC, based on the quick reading I’ve done, it looks like iptables rules is the way to go. I’ll more than likely be writing a big post in selfhosted lemmy soon asking if anyone has achieved this already and has the steps. I might look at the *arrs but that is a later project, I am fine with searching, downloading and renaming/moving the files when I want to watch something. We don’t have regular shows we download right now.
Final questions before I head into the deep dark world of home server communities.
Thanks again
iptables is a solid choice for the regular Linux side (or an LXC), if you use a docker container though, you can just use the docker network to restrict access - you can see a solid example of that here:
https://tcpip.wtf/en/force-docker-containers-vpn-gluetun.htm
Regarding your questions:
pct set XXX -mpX /host/dir,mp=/container/mount/point
Where XXX is the container number, and mpX is the mount number. Mount Point 0 is the first (mp0), the next directory you mount is mp1, etc.
https://tteck.github.io/Proxmox/
Thank you for answering my questions, I spent some time over the weekend performing testing. Sadly I suspect all my problems stem from my NIC failing. The loss of IP that I was seeing in OMV is still happening in Proxmox. Now trying to decide next steps, I can either keep throwing money at it and get an external Ethernet solution with compatible drivers or finally put this Mini to rest. I’ll probably make a post on the selfhosting community and see if anyone has any recommendations for hardware. Little peeved I bought the RAM and have this SSD with nowhere to make use of them. Maybe I can find a suitable machine that can use them, but I’m gonna guess they’ve aged out of the CPUs I’d need for better performance. But I am very happy with the Proxmox, LXC and Debian suggestions.
Definitely unfortunate…
What I’d recommend maybe looking at then is an off lease Lenovo/HP/Dell tiny/mini/micro - on eBay I’m seeing a Dell 3050 with 6th gen i3 for ~$60, a 7050 with an i5 6th gen and no HD for the same price (better purchase right there), or an i7 6th gen with a 256gb drive and 16gb ram for $120.
Anything like that, and swap in the SSD if it will take it, then you could put proxmox on one disk and dedicate the second SSD to your media server VM.
Good luck with whichever route you go!
Thanks for the suggestions, I also tagged you in a post before I saw this. I’ll start researching the off lease options and I don’t hate the idea of a Dell 7050 with an i7. Would be amazing to make use of the SSD still. And really appreciate the advice with going with Proxmox, the UI is a million times better than trying to use OMV and made troubleshooting so much easier!