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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">I wrote a C program running in a KVM host.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Part of it adds a Unix Channel device in all Guests in order to have a dialog from Host to Guest.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">As long as my host wasn’t part of an Ovirt cluster , all was running fine.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I added my host in a ovirt cluster , and then , when running the script creating the channel device ( by using “virsh attach-device --persistent –live …..” ) , I got following error :<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US">Please enter your authentication name:<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">Please enter your password:<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">error: failed to connect to the hypervisor<o:p></o:p></span></i></p>
<p class="MsoNormal"><i>error: no valid connection<o:p></o:p></i></p>
<p class="MsoNormal"><i><span lang="EN-US">error: authentication failed: Failed to step SASL negotiation: -1 (SASL(-1): generic failure: All-whitespace username.)<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US">What’s the user/password I’ve to use then ?<o:p></o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US">BTW , I’ve seen that following channel device was added to the Guest at its creation :<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US">/var/lib/libvirt/qemu/channels/ad1a8b0e-f8b6-4038-be3d-275f38e66eb3.org.qemu.guest_agent.0<o:p></o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">What’s used for ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I presume I cannot use for my private purpose ?<o:p></o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US">I sent this topic to ovirt and libvirt mailing lists , cos I don’t know which forum is the right one for this kind of subject.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US">Thanks for help.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR">J.P. Ribeauville<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:red;mso-fareast-language:FR">P:
</span><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR">+33.(0).1.47.17.20.49</span><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR">.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR">Puteaux 3 Etage 5 Bureau 4<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p> </o:p></span></p>
<p class="MsoNormal"><u><span lang="EN-US" style="font-size:9.0pt;color:red;mso-fareast-language:FR"><a href="mailto:jpribeauville@axway.com"><span lang="FR" style="color:blue">jpribeauville@axway.com</span></a></span></u><u><span style="font-size:9.0pt;color:red;mso-fareast-language:FR"><br>
</span></u><span style="font-size:9.0pt;color:red;mso-fareast-language:FR"><a href="http://www.axway.com/"><span style="color:red">http://www.axway.com</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:18.0pt;font-family:Webdings;color:#888888;mso-fareast-language:FR">P</span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR"> Pensez à l’environnement avant d’imprimer.</span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR"><o:p></o:p></span></p>
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