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.

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.

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.

You would be better served by asking questions in the existing post, instead of starting multiple new ones. Besides, these questions were already answered.

Although it’s a bit dated, so I don’t think it supports luks in the GUI. You might have to use it as a visual reference and do it via the command line.

I think you should seek someone with experience, a mentor. Otherwise it’s the blind leading the blind.

Didn’t need to, our developers work on Linux because that’s what their tooling uses.

Granted it’s either Ubuntu LTS or RHEL because of compliance, but they make it work. Unfortunately Linux is a second-class citizen to central IT, so when they make changes, they don’t really consider Linux users, they’re on their own.

A lot of enterprise security software has a Linux version, because a lot of servers run Linux, and they need to have the software for compliance. There is no shortage in that space.

You should really just back up your files, do a fresh install, and don’t fuck with the system like that.

It would be easiest to just change the client addresses frequently. You should be able to configure that in your addressing system.

Bring up networking manually?

Or just back up your files and reinstall.

Literally everything.

Okay not everything, I’m sure they share some basic libraries like openssl. But the core OS is apples and oranges.

WAF and DMZ too.