Use cfdisk and just edit the partitions.
Please note that if you do this without first resizing the filesystems on the partitions, you are very likely to lose data. You cannot safely shrink a mounted partition.
Edit: oh you mean booted from external media, not an online system. Use gparted. https://gparted.org/
Proxmox can run lxc containers natively.
Personally I keep a Debian VM for docker, a holdover from before hypervisors supported containers natively. I use docker compose and it Just Works™.
I don’t think jellyfin runs on DOS.
VPN. Jellyfin is not intended for direct exposure to the Internet.
You should run it in docker anyway for convenience. A reverse proxy is optional, but I use traefik also for convenience (so that I can just use domain names on the same port, and so that it can automatically fetch certs).
Devuan is Debian with sysv.
Intel’s current corporate nonsense doesn’t affect the quality of existing products. They will continue to be supported under Linux and BSD for a long time.
Do you want x86-64 (amd64) or arm64? Those are two very different things.
Devuan supports arm64.
Or, relax your SBC restriction and get a mini-pc board like a NUC or N100, or similar embedded system. Even an HDMI stick PC.
If you pass a whole raw disk, not virtualized, then TrueNAS should not complain. I don’t know if you can do that in proxmox, I haven’t tried.
Personally I’d get rid of TrueNAS. Even if docker is down, the VM with the data is still up and accessible over anything running on the VM, like scp via ssh.
Nobody reads the articles.
You have to click through the reddit link to find the “original”, which is a perplexity AI generated “article”. It’s all AI slop.
Windows and Linux can mount ISOs without additional software. Macs can mount DMGs.
Either way, you could preload that software before the file.
Memtest? Boot a live image and stress test each component?
I don’t think it’s overheating, usually that presents as throttling followed by a thermal protection power off.
Well it’s not open source that I see, so you’ll be doing significant development to match it. There are probably place clones that you can use as a start, then tie in OSM. But that’s far easier said than done.
If you’re adding drives with more capacity, why bother converting? Just create the new one, copy the data, then expand over the old disks.
Have backups for anything you can’t afford to lose, and be patient.
Never used tartube, but yt-dlp supports chapters and splitting. See the manual, or search for examples via your favorite engine.
Not everything runs in a container.
I don’t think you want two VPN services, I think you want one VPN service and plain network routing. Use the VPN server as the local gateway, and the VPN server routes that traffic up the tunnel.
They work just fine as media organizers with no downloader at all!