<div dir="ltr">I have tested with redhat repo. I have no issues without spacewalk and directly to redhat <div><br></div><div>[root@rhel8 yum.repos.d]# dnf update<br>There was an error communicating with Red Hat Satellite or Spacewalk server.<br>Red Hat Satellite or Spacewalk based repositories will be disabled.<br><br>Updating Subscription Management repositories.<br>Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) 13 MB/s | 14 MB 00:01<br>Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) 13 MB/s | 14 MB 00:01<br>Last metadata expiration check: 0:00:02 ago on Mon 23 Mar 2020 10:47:53 AM EDT.<br>Dependencies resolved.<br>=============================================================================================================================================================<br> Package Architecture Version Repository Size<br>=============================================================================================================================================================<br>Upgrading:<br> libvncserver x86_64 0.9.11-9.el8_1.2 rhel-8-for-x86_64-appstream-rpms 274 k<br><br>Transaction Summary<br>=============================================================================================================================================================<br>Upgrade 1 Package<br><br>Total download size: 274 k<br>Is this ok [y/N]: N<br>Operation aborted.<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Mar 23, 2020 at 7:12 AM Michael Mraka <<a href="mailto:michael.mraka@redhat.com">michael.mraka@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Muhammad Mosleh Uddin:<br>
> I have set two repo for rhel8. rep syncing ok.<br>
> <br>
> <a href="https://cdn.redhat.com/content/dist/rhel8/8/x86_64/baseos/os" rel="noreferrer" target="_blank">https://cdn.redhat.com/content/dist/rhel8/8/x86_64/baseos/os</a><br>
> <a href="https://cdn.redhat.com/content/dist/rhel8/8/x86_64/appstream/os" rel="noreferrer" target="_blank">https://cdn.redhat.com/content/dist/rhel8/8/x86_64/appstream/os</a><br>
> <br>
> problem is why I am getting the following error. Any suggestion is<br>
> appreciated.<br>
> <br>
> [root@test2 yum.repos.d]# yum update<br>
> This system is receiving updates from Red Hat Satellite or Spacewalk server.<br>
> Updating Subscription Management repositories.<br>
> Unable to read consumer identity<br>
> Last metadata expiration check: 0:55:47 ago on Sat 21 Mar 2020 11:54:11 PM<br>
> EDT.<br>
> Error:<br>
> Problem: cannot install both kernel-core-4.18.0-147.5.1.el8_1.x86_64 and<br>
> kernel-core-4.18.0-147.5.1.el8_1.x86_64<br>
> - cannot install the best update candidate for package<br>
> kernel-core-4.18.0-147.5.1.el8_1.x86_64<br>
> - cannot install the best update candidate for package<br>
> kernel-core-4.18.0-147.el8.x86_64<br>
> (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to<br>
> use not only best candidate packages)<br>
<br>
I think it's dnf not a Spacewalk issue. Does it work if you register the<br>
machine directly without Spacewalk server?<br>
<br>
<br>
> -- <br>
> Muhammad Mosleh Uddin<br>
<br>
Regards,<br>
<br>
--<br>
Michael Mráka<br>
System Management Engineering, Red Hat<br>
<br>
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<div><br><br><br><br>Muhammad Mosleh Uddin<br></div>
<div><br><br><br><br><br><br></div></div></div>