<div dir="ltr">my guess is force SSL is on the server, try registering to https:/ rather than http/</div><div class="gmail_extra"> <div class="gmail_quote">On 30 January 2015 at 22:34, <<a href="mailto:dmitry.lozitskiy@asparona.com" target="_blank">dmitry.lozitskiy@asparona.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EN-NZ" link="blue" vlink="purple"><div>Hello, I’m trying to register freshly installed oel6 x86_64 on a spacewalk server and got this message: [root@client ~]# rhnreg_ks -v --serverUrl=<a href="http://spacewalk/XMLRPC" target="_blank">http://spacewalk/XMLRPC</a> --activationkey=2-oraclelinux6-x86_64Error communicating with server. The message was:Bad Request [root@client ~]# tail -f /var/log/up2date <class 'select.error'>: (4, 'Interrupted system call') [Sat Jan 31 00:56:22 2015] up2date A protocol error occurred: Bad Request , attempt #1,[Sat Jan 31 00:57:40 2015] up2date A protocol error occurred: Bad Request , attempt #1,[Sat Jan 31 01:00:19 2015] up2date A protocol error occurred: Bad Request , attempt #1,[Sat Jan 31 01:11:59 2015] up2date A protocol error occurred: Bad Request , attempt #1,[Sat Jan 31 01:14:15 2015] up2date A protocol error occurred: Bad Request , attempt #1,[Sat Jan 31 01:17:21 2015] up2date A protocol error occurred: Bad Request , attempt #1,[Sat Jan 31 01:41:45 2015] up2date A protocol error occurred: Bad Request , attempt #1,[Sat Jan 31 11:27:18 2015] up2date A protocol error occurred: Bad Request , attempt #1,^C Servers see each other, replies on pings etc. Does anybody know what it could be related to? Tried: 1) Reinstall spacewalk client2) Reboot spacewalk client3) Restart spacewalk server stack4) Reboot spacewalk server Thanks for any clues on this.</div></div> <tt>Disclaimer: Asparona is part of the Deloitte group of companies. Deloitte</tt> <tt>refers to the New Zealand member firm of Deloitte Touche Tohmatsu Limited.</tt> <tt>The information contained in this document is confidential to the</tt> <tt>addressee(s) and may be legally privileged. Any view or opinions expressed</tt> <tt>are those of the author and may not be those of the organisation to which</tt> <tt>the author belongs. No guarantee or representation is made that this</tt> <tt>communication is free of errors, viruses or interference. If you have</tt> <tt>received this e-mail message in error please delete it and notify me. </tt> _______________________________________________ Spacewalk-list mailing list <a href="mailto:Spacewalk-list@redhat.com">Spacewalk-list@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/spacewalk-list" target="_blank">https://www.redhat.com/mailman/listinfo/spacewalk-list</a> </blockquote></div> </div>