Follow-up: OpenBSD routers on AliExpress mini PCs
I got lots of replies to the last post showing the little OpenBSD internet gateway setup (super interesting; thanks!). Here’s more info and pictures:
https://www.srcbeat.com/2024/02/aliexpress-openbsd-router/
Something I’ve been meaning to share for years now.
@otl @selfhosted would you talk about it at ripe88.ripe.net ? Or post it to opensource-wg@ripe.net ?
@becha @selfhosted Sure I’d be happy to talk about it there!
Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I’ve seen in this thread:
| Fewer Letters | More Letters |
|---|---|
| AP | WiFi Access Point |
| NAS | Network-Attached Storage |
| Unifi | Ubiquiti WiFi hardware brand |
[Thread #572 for this sub, first seen 4th Mar 2024, 20:25] [FAQ] [Full list] [Contact] [Source code]
Do you know what it’s idle power usage is? I’m guessing below 10W?
@czardestructo For the CPU Intel says 7.5W: https://ark.intel.com/content/www/us/en/ark/products/81071/intel-celeron-processor-n2830-1m-cache-up-to-2-41-ghz.html
So all up I’m guessing under 10W. I don’t know how much other components affect the power usage, though. And I’m about 200km away from where it is installed! Hoping someone more expert in hardware could chime in here :)
Well written article. Could you point to the instructions you followed to set up OpenBSD as your router + Firewall?
For starting out, Building a Router from the OpenBSD FAQ is helpful: https://www.openbsd.org/faq/pf/example1.html
I’m sorry if I seem obtuse but isn’t it easier to just set up OPNsense, which is a fully configured router/firewall on top of BSD?
Is this a qotom? When I bought mine the description on Amazon said it could be turned on via power restore from bios but I have 0 power settings in bios. No wake on lan, nothing.
I’ve searched for how to update the bios (or if this would even help) but it’s hard to find clear information.
@1couchpotato Nope, this one is https://www.aliexpress.com/item/1005003378019857.html
It might be a jumper on the board. Mine (Q770G4) boots on power, if I can organise some downtime with the family I’ll take a look at it (set it up ages ago so can’t remember).
Edit: CAB approval was easier than I expected! Mine is in the BIOS, under Chipset > PCH-IO Configuration, set State After G3 to Power On.
Is it an APTIO BIOS? My setting was hidden in IT813 Super IO Configuration —> Advanced —> Restore AC Power Loss. Took me ages to find it.
