I encountered this error recently while trying to install the openh264 on Fedora 39. I did so using the following commands.
sudo dnf config-manager --set-enabled fedora-cisco-openh264
sudo dnf install gstreamer1-plugin-openh264 mozilla-openh264
This was the full error output I’ve gotten when I ran the install command:
Errors during downloading metadata for repository 'fedora-cisco-openh264': - Status code: 404 for https://codecs.fedoraproject.org/openh264/39/x86_64/os/repodata/repomd.xml.asc (IP: 8.43.85.73) - Status code: 404 for https://codecs.fedoraproject.org/openh264/39/x86_64/os/repodata/repomd.xml.asc (IP: 140.211.169.196) Error: Failed to download metadata for repo 'fedora-cisco-openh264': GPG verification is enabled, but GPG signature is not available. This may be an error or the repository does not support GPG verification: Status code: 404 for https://codecs.fedoraproject.org/openh264/39/x86_64/os/repodata/repomd.xml.asc (IP: 140.211.169.196)
To workaround this error, I disabled repo gpg check by editing the configuration using this command.
sudo nano /etc/yum.repos.d/fedora-cisco-openh264.repo
This was the new configuration I have:
[fedora-cisco-openh264] name=Fedora $releasever openh264 (From Cisco) - $basearch baseurl=https://codecs.fedoraproject.org/openh264/$releasever/$basearch/os/ type=rpm enabled=1 enabled_metadata=1 metadata_expire=14d repo_gpgcheck=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch skip_if_unavailable=True
If anyone else has a better workaround for this issue. Please post it in the comment section below.
