I believe this is the same as highlighted here. https://github.com/uyuni-project/uyuni/issues/6566

If you don't have an active SUSE subscription, you won't see the rhel channels (I have no official documentation to prove this), but I have observed that. In order to resolve this issue, I had to add base and appstream channels myself as custom channels. 


On Thu, Apr 6, 2023 at 9:41 AM Johannes Kastl <kastl@b1-systems.de> wrote:
Hi again,

I also tried to add RHEL9 according to this documentation:
https://www.uyuni-project.org/uyuni-docs/en/uyuni/client-configuration/clients-rh-cdn.html

I uploaded the three files using the exact names from the documenation (not sure
if the "date" in Entitlement-Cert-date should be replaced by a date?).

Anyhow, trying to add those channels simply spits out "No channels matching your
selection".

spacewalk-common-channels \
el9-pool-x86_64 \
el9-manager-tools-pool-x86_64 \
el9-manager-tools-updates-x86_64

Searching for channels using "spacewalk-common-channels --list" does not find them:

> # spacewalk-common-channels --list|grep -i rhel
> # spacewalk-common-channels --list|grep -i el9
>  almalinux9-epel9:    x86_64, aarch64, ppc64le, s390x
>  rockylinux9-epel9:   x86_64, aarch64, ppc64le, s390x
> # spacewalk-common-channels --list|grep -i el8
>  almalinux8-epel8:    x86_64, ppc64le, aarch64
>  epel8:               x86_64, ppc64le, aarch64
>  rockylinux8-epel8:   x86_64, ppc64le, aarch64
> # spacewalk-common-channels --list|grep -i el7
>  epel7:   
> #

Server version is 2023.03. RHEL8 showed the same behaviour.

Any ideas?

Kind Regards,
Johannes

--
Johannes Kastl
Linux Consultant & Trainer
Tel.: +49 (0) 151 2372 5802
Mail: kastl@b1-systems.de

B1 Systems GmbH
Osterfeldstraße 7 / 85088 Vohburg
http://www.b1-systems.de
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