<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:"Calibri",sans-serif;}
span.EmailStyle19
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="SV" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoPlainText">Hej,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Vi kommer att byta SSL certifikat för Chalmers Eduroam servrar<o:p></o:p></p>
<p class="MsoPlainText">(eduroam.chalmers.se) tisdagen den 2015-11-24 med start kl. 7:15. Arbetet tar ca 30 minuter om allt går bra.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Detta kommer att orsaka korta avbrott i tjänsten Eduroam när arbetet genomförs. Det nya certifikatet har ett annat Root CA. Om användarenheter saknar detta Root CA kan de få problem med anslutningen efter bytet.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Vissa klienter kommer att kräva autentisering eller inloggning på nytt.<o:p></o:p></p>
<p class="MsoPlainText">Efter avslutat arbete kommer vissa av anslutna enheter (s.k. klienter) sluta fungera eftersom programvaran brukar kontrollera certifikatet.<o:p></o:p></p>
<p class="MsoPlainText">Nomad påverkas INTE.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">CDA bärbara datorer (Windows och Mac som ITA sköter) bör fortsätta fungera även efter byte av certifikatet(kan kräva inloggning på nytt).<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText"><span lang="EN-US">English<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">We will replace the SSL certificate for Chalmers Eduroam servers on Tuesday November 24th at 7:15. The work will take around 30 minutes and will cause some short interrupts in the service during this time. After completion
of work some devices (clients) may stop working when the server is restarted since the software normally checks the certificate. Some clients require re-authentication (login again).<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Nomad is NOT affected.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">CDA laptops (Windows and Mac, managed by IT Office (ITA)) should continue to function even after replacing the certificate but they can require login again.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:SV">Chalmers Servicedesk<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:SV">Thomas Kutsomihas<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:SV">WEB: http://www.chalmers.se/its<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:SV">E-mail: support@chalmers.se<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:SV">Tel: 031-772 6600 (031-772 6500 for students)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:SV">Blogg: http://www.chalmers.se/driftinfo/<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:SV">Facebook: http://www.chalmers.se/servicedesk-facebook<o:p></o:p></span></p>
</div>
</body>
</html>