[sudo-discuss] Downstairs Keypad is Currently Not Working

[Anthony Di Franco]

You could have both computers mount the same remote file system if this
were the issue.


On Mon, Jun 10, 2013 at 4:44 PM, William Budington <bill at inputoutput.io>wrote:

> On 06/10/2013 04:29 PM, J.C. wrote:
> > Also, I would think any kind of plastic, wood or metal enclosure, screwed
> > to the wall with a screwed in place cover would be sufficient, as it
> could
> > also have a tamper switch if removed or opened inadvertently.
> >
> > I'll be around Wednesday to hack on such.
> >
>
> This sounds great!
>
> >
> > On Mon, Jun 10, 2013 at 4:28 PM, J.C. <r33lmm at gmail.com> wrote:
> >
> >>> Would it make sense to hook up two pi's redundantly, have one as the
> >>> primary for the keypad, and one as the primary for the rfid, and config
> >>> them to be interchangeable, so if one goes down or is being hacked
> on, the
> >>> door is still fully functional.
>
> The problem I see with this is that the two RasPi's would have to have
> very similar file system structures, running the same services, with the
> same codes (RFID and keypad).  We could set this up initially, but I
> think it's very likely with the way things are hacked at hacker spaces
> that the two will get out of sync, which means we'd have to periodically
> clone one SD card from the other.  I think it would be kinda tricky.
> _______________________________________________
> sudo-discuss mailing list
> sudo-discuss at lists.sudoroom.org
> http://lists.sudoroom.org/listinfo/sudo-discuss
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sudoroom.org/pipermail/sudo-discuss/attachments/20130610/c678c635/attachment.html>