Retrieving repository 'ICINGA (stable release for epel)' metadata --------------------------------------------------------------------------------------[\]
Signature verification failed for file 'repomd.xml' from repository 'ICINGA (stable release for epel)'.
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: This file was modified after it has been signed. This may have been a malicious change,
so it might not be trustworthy anymore! You should not continue unless you know it's safe.
Signature verification failed for file 'repomd.xml' from repository 'ICINGA (stable release for epel)'. Continue? [yes/no] (no): no
Retrieving repository 'ICINGA (stable release for epel)' metadata ..................................................................................[error]
Repository 'ICINGA (stable release for epel)' is invalid.
[icinga-stable-release|https://user@packages.icinga.com/subscription/sles/15.2/release/] Valid metadata not found at specified URL
History:
- Signature verification failed for repomd.xml
- Can't provide /repodata/repomd.xml
Please check if the URIs defined for this repository are pointing to a valid repository.
Skipping repository 'ICINGA (stable release for epel)' because of the above error.
Some of the repositories have not been refreshed because of an error.