[volunteergrid2-l] Help me spec a "zombie node"

[Eugen Leitl]

On Wed, Apr 04, 2012 at 08:52:44AM -0600, Jody Harris wrote:
> I have already removed one remote node from VG2 because it seemed to be
> more trouble to maintain than it was worth, so I have some experience
> attempting this:
> 
> I will soon have an opportunity to have access to a fiber line at a remote
> location (90 miles). The bandwidth should be well within the expressed
> expectations of VG2 members and the power should be stable enough, with the
> addition of a small UPS to meet uptime requirements.
> 
> Here are my draft requirements for the remote node:
>  - It will run Linux
>  - headless
>  - low power
> 
> Preferences:
>  - low profile
>  - fanless
>  - inexpensive
> 
> My first attempt at the remote node was using a System76 Meerkat Ion node.
> This system ended up not being suitable for 24/7, always-on operation, and
> was thus removed from the grid.
> 
> I am open to suggestions.

One of the cheapest server types I use is a Supermicro Atom based one (with Intel
NICs and onboard IPMI). 1U. It is not fanless, yet relatively quiet.

Minus: only space for one 3.5" SATA (but you can mount an SSD with hotglue or
dual-side sticky tape) but 2x 2.5" SATA inside. No ECC memory.