Hi,

If you connect an XO to a different school server, you will get an known host error. The solution is to use the Terminal activity and enter:

cd (cd with no parameters goes to the user's home folder).
rm -rf .ssh/known_hosts
ssh admin@schoolserver

You should get a question whether to continue or not. Respond yes.

After this, you should connect to the new schoolserver normally. I have to do this several times a day because I have a production server for content development and a test server for working with the server software.

Note: OLE Nepal's solution to the re-registration problem is to register the XO every time it connects. Redundant connections cause no problems. In fact, if you reflash a laptop, it automatically registers the new public key!

Tony

On 08/28/2012 06:00 PM, server-devel-requ...@lists.laptop.org wrote:
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Today's Topics:

    1. Re: [OLPC-AU] Registering an XO for the second time
       (Sridhar Dhanapalan)
    2. Re: registering an xo for second time (Jerry Vonau)
    3. Re: registering an xo for second time (Samuel Greenfeld)


----------------------------------------------------------------------

Message: 1
Date: Tue, 28 Aug 2012 12:43:08 +1000
From: Sridhar Dhanapalan<srid...@laptop.org.au>
To: vanessa ramos da cruz<v.ramosdac...@gmail.com>
Cc: XS Devel<server-devel@lists.laptop.org>, olpc...@lists.laptop.org
Subject: Re: [Server-devel] [OLPC-AU] Registering an XO for the second
        time
Message-ID:
        <CABPDnX=tLnpHKBdBGa9gAad-N_q_JyzoF9ipkE3arHM=her...@mail.gmail.com>
Content-Type: text/plain; charset=windows-1252

On 27 August 2012 20:14, vanessa ramos da cruz<v.ramosdac...@gmail.com>  wrote:
Halo Martin,



I am Vanessa; I am working in Angola with this project. I am new on the
project so I have a little concern.



I had a server with XS 0.6, I registered on it some XO?s just for tests. Now
I have a new machine on witch I installed

the XS 0.7. I would like to register the XO?s on this new Machine. How ca I
register the few XO?s I already registered before?

I don?t have the old Machine with the XS 0.6 installation any more?



Can you please help me?


Hi Vanessa,

You're better off asking these questions on the server-devel list:

http://lists.laptop.org/listinfo/server-devel

Regards,
Sridhar


Sridhar Dhanapalan
Engineering Manager
One Laptop per Child Australia


------------------------------

Message: 2
Date: Mon, 27 Aug 2012 21:50:51 -0500
From: Jerry Vonau<jvo...@shaw.ca>
To: vanessa ramos da cruz<v.ramosdac...@gmail.com>
Cc: server-devel@lists.laptop.org
Subject: Re: [Server-devel] registering an xo for second time
Message-ID:<1346122251.9047.20.ca...@f14jerry.home.vonau.ca>
Content-Type: text/plain; charset="UTF-8"

On Mon, 2012-08-27 at 15:48 +0100, vanessa ramos da cruz wrote:
  Halo!


I am Vanessa; I am working in Angola with this project. I am new on
the project so I have a little concern:

I had a server with XS 0.6, I registered on it some XO?s just for
tests. Now I have a new machine on witch I installed

the XS 0.7. I would like to register the XO?s on this new Machine. How
ca I registered the few XO?s I already registered before?


Try entering this from sugar's terminal activity:

gconftool-2 --get /desktop/sugar/show_register

If false is returned, you could try toggling that setting with:

gconftool-2 --toggle /desktop/sugar/show_register

Hope that restores the right-click register option to the home view for
you.

Jerry





------------------------------

Message: 3
Date: Tue, 28 Aug 2012 00:19:17 -0400
From: Samuel Greenfeld<greenf...@laptop.org>
To: Jerry Vonau<jvo...@shaw.ca>
Cc: server-devel@lists.laptop.org
Subject: Re: [Server-devel] registering an xo for second time
Message-ID:
        <CAOC9B=BQf6fxuVmp=_Z=BRaY1zyU9+i=kzd8fda4qcuhooy...@mail.gmail.com>
Content-Type: text/plain; charset="windows-1252"

If the OS/Sugar build is new enough, the "Register" option never disappears
from the Right click menu of the XO character in the home view, and
re-registration is possible with no editing required.

The "Register" option only appears on the screen which has the application
Circle/Spiral present, and not in the Network view or Friends view.  Given
shutdown&  restart appear on all three screens, this is potentially a bug.

I believe 11.3.0 supports re-registration; 11.3.1&  12.1.0 definitely do.
The exact ticket which enabled this behavior currently is eluding me.


On Mon, Aug 27, 2012 at 10:50 PM, Jerry Vonau<jvo...@shaw.ca>  wrote:

On Mon, 2012-08-27 at 15:48 +0100, vanessa ramos da cruz wrote:
  Halo!


I am Vanessa; I am working in Angola with this project. I am new on
the project so I have a little concern:

I had a server with XS 0.6, I registered on it some XO?s just for
tests. Now I have a new machine on witch I installed

the XS 0.7. I would like to register the XO?s on this new Machine. How
ca I registered the few XO?s I already registered before?


Try entering this from sugar's terminal activity:

gconftool-2 --get /desktop/sugar/show_register

If false is returned, you could try toggling that setting with:

gconftool-2 --toggle /desktop/sugar/show_register

Hope that restores the right-click register option to the home view for
you.

Jerry



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