<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=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@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:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.E-MailFormatvorlage17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;
font-family:"Calibri","sans-serif";
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 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="DE" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-GB">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I am trying to add Ubuntu-Clients to our Spacewalk-Environment.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">We are using Spacewalk Version 2.6 and Ubuntu Server 16.04.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I have followed this tutorial:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><a href="http://www.devops-blog.net/spacewalk/registering-ubuntu-and-debian-servers-with-spacewalk">http://www.devops-blog.net/spacewalk/registering-ubuntu-and-debian-servers-with-spacewalk</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">But I encountered some problems:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Registration works like a charm, but that is nearly all what is working here.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">When I try to “apt update”, I get the following Error:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">root@ubuntu:~# apt update<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Apt-Spacewalk: Updating sources.list<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Ign:1 spacewalk://spacewalk.local channels: InRelease<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Fehl:2 spacewalk://spacewalk.local channels: Release<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span>404 Not Found<o:p></o:p></p>
<p class="MsoNormal">Paketlisten werden gelesen... <span lang="EN-GB">Fertig<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">E: The repository 'spacewalk://spacewalk.local channels: Release' does not have a Release file.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">N: Updating from such a repository can't be done securely, and is therefore disabled by default.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">N: See apt-secure(8) manpage for repository creation and user configuration details.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">In my /etc/apt/sources.list.d/spacewalk.list, following entry is made:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">deb spacewalk://fravm000296.os-fra.local channels: main xenial-security xenial-update<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I actually don’t know where to look for failures anymore, so I hope anyone can help me with this problem.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">With best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Christian<o:p></o:p></span></p>
</div>
</body>
</html>