Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.sys.raspberry-pi > #9663
| From | DisneyWizard the Fantasmic! <wiz@FANTASMIC!disneywizard.com> |
|---|---|
| Newsgroups | comp.sys.raspberry-pi |
| Subject | Re: Something like a KVM switch for multiple Raspberry Pis |
| Date | 2015-09-17 08:38 -0700 |
| Organization | Practcally perfect in every way. http://disneywizard.angelfire.com/contact.html#form |
| Message-ID | <mtemn9$vb3$1@disneywizard.eternal-september.org> (permalink) |
| References | <mshrck$o68$1@dont-email.me> |
Who is up for designing a pair of scalable plug-in KVM-over-Ethernet
plug in modules for Pi stacks?
Pi-side dongle with Ethernet and dual power (USB b + legacy barrel) on
one side, with
HDMI input, USB b power to Pi, and perhaps an Ethernet-thru port for the
Pi, with usb mouse/keyboard control input as a dongle, paired with a
User-side dongle accepting legacy PS2 mice/keyboard as well as USB
mice/keyboard, dual power and HDMI output?
Most setups would have a single User-side dongle and multiple Pi-side
modules, but would be able to accommodate several User-side dongles
(useful in educational configurations.)
That would satisfy monitoring the start-up.
I am plugging in my pair of Pis to a monitor which accepts up to three
HDMI inputs, swapping the keyboard/mouse USB cables when needed, but
primary control of each is via Ethernet PuTTY shell and Xming-windows
from a laptop, with more than satisfactory results. Reboots are done in
the PuTTY command line and I have faith the session can be restarted
after reboot. So I rarely need the TV. (save the occasional display of
traffic or weather html pages I wrote specifically for my Pi) …and a
clutter of mice. Yet, I still prefer two RPis headless.
The R-Pis each allow several students to log-in simultaneously over
Ethernet (using donated e-waste laptops) to test scripts, while the
instructor laptop runs top to keep an eye on endless loops.
On 9/6/2015 10:00 AM, James Harris wrote:
> I fancy setting up a few Raspberry Pis with different configurations.
> Their small size would make them ideal for having many of them in a
> reasonably small space and I would need them all to be viewable on a
> single monitor (by switching).
>
> One monitor, keyboard and mouse would probably do for them all. Anyone
> aware of a good-value KVM solution for this? An 8-way would be enough.
> Some sort of power distribution would be a bonus. Second hand would be
> OK. Cheap components would be a double bonus.
>
> I am not thinking of compute modules as the individual Pis could me
> moved later.
>
> Any of you guys already done this?
>
> James
>
--
All ladders in the Temple of the Forbidden Eye have thirteen steps.
There are thirteen steps to the gallows, firing squad or any execution.
The first step is denial... Don't be bamboozled:
Secrets of the Temple of the Forbidden Eye revealed!
Indiana Jones™ Discovers The Jewel of Power!
visit —(o=8> http://disneywizard.com/ <8=o)— visit
- better to learn by mistakes of others, - Wiz.
- erroneous examples as provided, - Wiz.
- than to learn by mistakes made for oneself. - Wiz.
- A bakers dozen out of 12 Wizards agree: "And far less painful. - Wiz."
All larders in the Temple of the Forbidden Eye rung a bakers dozen true.
There are thirteen steps to the tallows, firing square or salivation.
The first step is dental... Don't be bamboo skewered:
Secrets of the Temple of the Forbidden Eye revealed!
Indiana Jones™ Discovers The Jewel of Power!
visit —(o=8> http://disneywizard.com <8=o)— visit
Back to comp.sys.raspberry-pi | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Something like a KVM switch for multiple Raspberry Pis "James Harris" <james.harris.1@gmail.com> - 2015-09-06 18:00 +0100
Re: Something like a KVM switch for multiple Raspberry Pis Dave Higton <dave@davehigton.me.uk> - 2015-09-06 21:46 +0100
Re: Something like a KVM switch for multiple Raspberry Pis "James Harris" <james.harris.1@gmail.com> - 2015-09-07 17:42 +0100
Re: Something like a KVM switch for multiple Raspberry Pis ray carter <ray@zianet.com> - 2015-09-07 00:36 +0000
Re: Something like a KVM switch for multiple Raspberry Pis davehigton14@gmail.com - 2015-09-07 03:54 -0700
Re: Something like a KVM switch for multiple Raspberry Pis Gordon Levi <gordon@address.invalid> - 2015-09-08 00:54 +1000
Re: Something like a KVM switch for multiple Raspberry Pis Andrew Smallshaw <andrews@sdf.lonestar.org> - 2015-09-13 12:45 +0000
Re: Something like a KVM switch for multiple Raspberry Pis Alan Adams <alan@adamshome.org.uk> - 2015-09-13 19:22 +0100
Re: Something like a KVM switch for multiple Raspberry Pis Jonathan Lane <tidux@faeroes.freeshell.org> - 2015-09-27 15:28 +0000
Re: Something like a KVM switch for multiple Raspberry Pis Martin Gregorie <martin@address-in-sig.invalid> - 2015-09-13 13:48 +0000
Re: Something like a KVM switch for multiple Raspberry Pis David James <david@tcs01.demon.co.uk> - 2015-09-13 14:22 +0000
Re: Something like a KVM switch for multiple Raspberry Pis Martin Gregorie <martin@address-in-sig.invalid> - 2015-09-13 17:42 +0000
Re: Something like a KVM switch for multiple Raspberry Pis David James <david@tcs01.demon.co.uk> - 2015-09-16 00:01 +0000
Re: Something like a KVM switch for multiple Raspberry Pis DisneyWizard the Fantasmic! <wiz@FANTASMIC!disneywizard.com> - 2015-09-17 08:38 -0700
Re: Something like a KVM switch for multiple Raspberry Pis rickman <gnuarm@gmail.com> - 2015-09-18 08:40 -0400
Re: Something like a KVM switch for multiple Raspberry Pis Rob Morley <nospam@ntlworld.com> - 2015-09-18 14:26 +0100
Re: Something like a KVM switch for multiple Raspberry Pis Martin Gregorie <martin@address-in-sig.invalid> - 2015-09-18 18:42 +0000
Re: Something like a KVM switch for multiple Raspberry Pis rickman <gnuarm@gmail.com> - 2015-09-18 15:09 -0400
Re: Something like a KVM switch for multiple Raspberry Pis "James Harris" <james.harris.1@gmail.com> - 2015-09-18 20:17 +0100
Re: Something like a KVM switch for multiple Raspberry Pis Rob <nomail@example.com> - 2015-09-18 21:35 +0000
Re: Something like a KVM switch for multiple Raspberry Pis "James Harris" <james.harris.1@gmail.com> - 2015-09-18 23:19 +0100
Re: Something like a KVM switch for multiple Raspberry Pis Rob <nomail@example.com> - 2015-09-19 06:48 +0000
Re: Something like a KVM switch for multiple Raspberry Pis "James Harris" <james.harris.1@gmail.com> - 2015-09-19 11:15 +0100
Re: Something like a KVM switch for multiple Raspberry Pis mm0fmf <none@mailinator.com> - 2015-09-19 08:13 +0100
Re: Something like a KVM switch for multiple Raspberry Pis "James Harris" <james.harris.1@gmail.com> - 2015-09-19 11:19 +0100
Re: Something like a KVM switch for multiple Raspberry Pis rickman <gnuarm@gmail.com> - 2015-09-19 11:31 -0400
Re: Something like a KVM switch for multiple Raspberry Pis druck <news@druck.org.uk> - 2015-09-19 19:39 +0100
Re: Something like a KVM switch for multiple Raspberry Pis colonel_hack@yahoo.com - 2015-09-20 22:06 -0700
csiph-web