[Driftstörning] Re: [Driftstörning] WiFi maintanance (eduroam) Monday July 8th starting at 16:30.

[Göran Bengtson]

On Mon, 1 Jul 2013, Göran Bengtson wrote:

> From: Göran Bengtson <goeran at chalmers.se>
> To: driftstorning at lists.chalmers.se
> Message-ID: <alpine.LRH.2.02.1307011138350.8462 at olydig.cdg.chalmers.se>
> Date: Mon, 1 Jul 2013 11:48:15 +0200
> Subject: [Driftstörning]  WiFi maintanance (eduroam) Monday July 8th starting
>     at 16:30.
> 
> On Monday July 8th, starting at 16:30, the eduroam service will be modified.
>
> 1.	A change that can improve client roaming will be implemented.
> 	This will cause a short downtime for the eduroam service (in the
> 	order of seconds). All eduroam users on campus till be affected.

It turned out that some, although a small portion, of client systems
had problems connecting to eduroam when these features are enabled.
We have disabled them again - that forced clients to reauthenticate,
probably without the user noticing.

>...
> 2.	A change in the redundancy setup in the authentication to/from the
> 	rest of the world till be implemented and tested.
> 	This will affect non-chalmers users on our campus and Chalmers
> 	users outside Chalmers. Chalmers users on campus will not be
> 	affected. How large/long this work will take depends on how much
> 	testing is required to assure correct operation.
>
> 				/ Göran Bengtson
> 				  ITSInfrastructure

 			/ Göran Bengtson
 			  ITService Infrastruktur/Nät/CDG