Thanks to Philippe Bidault, we realized that there is some problems with some
of the mirrors where Uyuni is hosted, and for some reasons some of them still
have 2020.06 and not 2020.07.
Since zypper does not force using the same mirror for all downloads (in the
end it calles the mirrordirector at download.opensuse.org
), it could very well
that you get the metadata from an outdated mirror and the packages from an
updated mirror, and you see failures such as:
"Warning: Digest verification failed for file
but got e3a476a93dfada74ef4cd863bd023efe9cd1c00101e98246d091a6c8d2d8fb2d"
We are already in contact with the openSUSE heroes so the problem can be
solved, but in the meantime we recommend you wait before ugrading.
We will keep you updated so you can proceed with the upgrade as soon as the
problem is fixed.
NOTE: A workaround is now posted at the uyuni-users mailing lists (basically
to replace the content on the
migration script), but we DO NOT RECOMMEND you follow it unless you already
started the upgrade and you have a backup.
Julio González Gil
Release Engineer, SUSE Manager and Uyuni