The certificate is NOT trusted. The certificate issuer is unknown. #48
Description
After installing ripe-atlas-repo package apt-get update can fail:
W: Failed to fetch https://ftp.ripe.net/ripe/atlas/software-probe/debian/dists/bookworm/InRelease Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 193.0.11.24 443]
W: Some index files failed to download. They have been ignored, or old ones used instead.
This issue happens if the Debian installation doesn't have ca-certificates package installed.
The workaround is:
apt-get install ca-certificates
apt-get update
...
Better solution would be to add dependency for ca-certificates package to ripe-atlas-repo package.