HowTo Update PGP Package Signing Keys
Due to the deprecation of SHA-1 in RHEL9, we had to update our PGP keys used to sign packages. This has created some side effects for hosts with existing packages installed, similar to the one below on apt based systems: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 3D84C955924F7599 In order to solve this, please follow the below instructions: Note that unless you execute the above steps, the ntopng update from the top right menu will not work as new packages will not be detected as valid. …