Hey Kazi, Did you ever get this worked out? I'm in a similar boat with spacewalk 1.7 w/ postgresql. I can successfully add a client, and it checks in, but when I do any yum functions, it barfs with the same error as you. I checked time and I am not using ssl so that isn't the problem for me. What did you find? Charlie <div class="gmail_quote">On Sat, Apr 28, 2012 at 11:50 AM, Trent Johnson <<a href="mailto:tljohnsn@oreilly.com" target="_blank">tljohnsn@oreilly.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Is the time set right on the client? I was having a similar problem and it was due to time and the ssl certificate.<div> <div class="h5"> On 04/28/2012 08:23 AM, Kazi Hossain wrote: </div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"> I recently installed Spacewalk 1.7 and Create new channel. I am having an issue where I cannot get a system that is subscribed to the new channel to update any packages. There seems to be an issue with the channel config. When I run a “yum list” command on the client of the new channel I get the following error. It is a custom channel that was repo based channel. Error: Cannot retrieve repository metadata (repomd.xml) for repository Kazi Hossain -- I'm an idealist. I don't know where i am going but i am on the way....... </div></div> _______________________________________________ Spacewalk-list mailing list <a href="mailto:Spacewalk-list@redhat.com" target="_blank">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> _______________________________________________ Spacewalk-list mailing list <a href="mailto:Spacewalk-list@redhat.com" target="_blank">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>