Proxmox vs. Debian: Running media server on older hardware
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Awww man. I hope you didn't think I was questioning you. I was just curious and I never knew that or would have guessed. I learned something. Thanks.
It's also, I find, much more widely supported on a wider variety of hardware and with easier config automation.
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I'm still running a 6th-generation Intel CPU (i5-6600k) on my media server, with 64GB of RAM and a Quadro P1000 for the rare 1080p transcoding needs. Windows 10 is still my OS from when it was a gaming PC and I want to switch to Linux. I'm a casual user on my personal machine, as well as with OpenWRT on my network hardware.
Here are the few features I need:
- MergeFS with a RAID option for drive redundancy. I use multiple 12GB drives right now and have my media types separated between each. I'd like to have one pool that I can be flexible with space between each share.
- Docker for *arr/media downloaders/RSS feed reader/various FOSS tools and gizmos.
- I'd like to start working with Home Assistant. Installing with WSL hasn't worked for me, so switching to Linux seems like the best option for this.
Guides like Perfect Media Server say that Proxmox is better than a traditional distro like Debian/Ubuntu, but I'm concerned about performance on my 6600k. Will LXCs and/or a VM for Docker push my CPU to its limits? Or should I do standard Debian or even OpenMediaVault?
I'm comfortable learning Proxmox and its intricacies, especially if I can move my Windows 10 install into a VM as a failsafe while building a storage pool with new drives.
use nixos! you won't regret it
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I'm still running a 6th-generation Intel CPU (i5-6600k) on my media server, with 64GB of RAM and a Quadro P1000 for the rare 1080p transcoding needs. Windows 10 is still my OS from when it was a gaming PC and I want to switch to Linux. I'm a casual user on my personal machine, as well as with OpenWRT on my network hardware.
Here are the few features I need:
- MergeFS with a RAID option for drive redundancy. I use multiple 12GB drives right now and have my media types separated between each. I'd like to have one pool that I can be flexible with space between each share.
- Docker for *arr/media downloaders/RSS feed reader/various FOSS tools and gizmos.
- I'd like to start working with Home Assistant. Installing with WSL hasn't worked for me, so switching to Linux seems like the best option for this.
Guides like Perfect Media Server say that Proxmox is better than a traditional distro like Debian/Ubuntu, but I'm concerned about performance on my 6600k. Will LXCs and/or a VM for Docker push my CPU to its limits? Or should I do standard Debian or even OpenMediaVault?
I'm comfortable learning Proxmox and its intricacies, especially if I can move my Windows 10 install into a VM as a failsafe while building a storage pool with new drives.
My needs are pretty similar to yours and I've recently moved back to using hypervisors after running everything from Debian to Arch to NixOS bare-metal over the last decade or so. It's so easy to bring-up/tear-down environments, which is great for testing things and pretty much the whole point of a homelab. I've got a few VMs + one LXC running on Proxmox with some headroom on a 6th gen i7, you should be fine resource wise tbh. Worth mentioning that you'll most likely need to passthrough your drives to the guest VM which is not supported via the webUI, but the config is documented on their wiki.
Overall, I'm happy with this setup and loving CoreOS as a base-OS for VMs and rootless podman containers for applications.
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Awww man. I hope you didn't think I was questioning you. I was just curious and I never knew that or would have guessed. I learned something. Thanks.
Don't worry, I didn't
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Considering I am the operations team, just goes to show how much I have left to learn. I didn't know about the external-dns operator.
Unfortunately, my company is a bit strange with certs and won't let me handle them myself. Something to check out at home I guess.
I agree with you about the LVM. I have been meaning to set up Rook forever but never got around to it. It might still take a while but thanks for the reminder.
Wow. That must have been some work. I don't have these certs myself but I'm looking at the CKA and CKS (or whatever that's called). For sure, I loved our discussion. Thanks for your help.
Yeah, I think you pick up things from all over the place as a consultant. I see lots of different environments and learn from them.
Ah yeah, external-dns operator is great! it's maybe a bit basic at times but its super convenient to just have A/AAAA records appear for all your loadbalancer svcs and HTTPRoutes. Saves a ton of time.
That's super unfortunate that the certs are siloed off. Maybe they can give you a NS record for a subdomain for you to use ACME on? I've seen that at some customers. Super important that all engineers have access to self-service certs, imo.
Rook is great! It definitely can be quite picky about hardware and balancing, as I've learned from trying to set it up with two nodes at home with spare hdds and ssds
Very automated once it's all set up and you understand its needs, though. NFS provisioner is also a good option for a storageclass as a first step, that's what I used in my homelab from 2021 to 2023.Heres my rook config:
https://codeberg.org/jlh/h5b/src/branch/main/argo/external_applications/rook-ceph-helm.yaml
https://codeberg.org/jlh/h5b/src/branch/main/argo/custom_applications/rook-cephUp to 3 nodes and 120TiB now and I'm about to add 4 more nodes. I probably would recommend just automatically adding disks instead of manually adding them, I'm just a bit more cautious and manual with my homelab "pets".
I'm not very far on my RHCE yet tbh
Red hat courses are a bit hard to follow But hopefully will make some progress before the summer.The CKA and CKS certs are great! Some really good courses for those on udemy and acloudguru, there's a good lab environment on killer.sh, and the practice exams are super useful. I definitely recommend those certs, you learn a lot and it's a good way to demonstrate your expertise.
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My needs are pretty similar to yours and I've recently moved back to using hypervisors after running everything from Debian to Arch to NixOS bare-metal over the last decade or so. It's so easy to bring-up/tear-down environments, which is great for testing things and pretty much the whole point of a homelab. I've got a few VMs + one LXC running on Proxmox with some headroom on a 6th gen i7, you should be fine resource wise tbh. Worth mentioning that you'll most likely need to passthrough your drives to the guest VM which is not supported via the webUI, but the config is documented on their wiki.
Overall, I'm happy with this setup and loving CoreOS as a base-OS for VMs and rootless podman containers for applications.
Not to mention: Snapshots.
