I get here for some days now:
sudo zypper dup
Refreshing service 'NVIDIA'.
Refreshing service 'openSUSE'.
Warning: File 'repomd.xml' from repository 'repo-non-free' is unsigned.
Note: Signing data enables the recipient to verify that no modifications occurred after the data
were signed. Accepting data with no, wrong or unknown signature can lead to a corrupted system
and in extreme cases even to a system compromise.
Note: File 'repomd.xml' is the repositories master index file. It ensures the integrity of the
whole repo.
Warning: We can't verify that no one meddled with this file, so it might not be trustworthy
anymore! You should not continue unless you know it's safe.
File 'repomd.xml' from repository 'repo-non-free' is unsigned.
Continue? [yes/no] (no):
with repos:
Configured Software Repositories
View
All repositories▒▒▒↓
┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│Priority │Enabled│Autorefresh│Name │Service │URL │
│ 90 │ x │ x │packman │ │https://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Tumbleweed/ │
│ 92 │ x │ x │KDE:Unstable:Extra│ │https://ftp.gwdg.de/pub/opensuse/repositories/KDE:/Unstable:/Extra/openSUSE_Tumbleweed │
│ 99 (Default)│ x │ x │repo-non-free │NVIDIA │https://download.nvidia.com/opensuse/tumbleweed │
│ 99 (Default)│ x │ x │repo-non-oss │openSUSE│http://cdn.opensuse.org/tumbleweed/repo/non-oss │
│ 99 (Default)│ x │ x │repo-openh264 │openSUSE│http://codecs.opensuse.org/openh264/openSUSE_Tumbleweed │
│ 99 (Default)│ x │ x │repo-oss │openSUSE│http://cdn.opensuse.org/tumbleweed/repo/oss │
│ 99 (Default)│ │ x │repo-oss-debug │openSUSE│http://cdn.opensuse.org/debug/tumbleweed/repo/oss │
│ 99 (Default)│ │ x │repo-oss-source │openSUSE│http://cdn.opensuse.org/source/tumbleweed/repo/oss │
│ 99 (Default)│ x │ x │update-tumbleweed │openSUSE│http://cdn.opensuse.org/update/tumbleweed*emphasized text*
I waited for some time now, normally this resolves over time, but this time it apparently persists…
Found this:
but not very helpful…
In browser I get
https://download.nvidia.com/opensuse/tumbleweed/repodata/repomd.xml.key/
“Not found”