Whenever a package or repository metadata fails GPG Signature verification, it gives errors similar to the following.
GPG Verification is implemented as a security measure, in order to verify whether we are downloading the correct package, for yum/apt configurations. It fails when the GPG key is not present in the server.
This can be resolved by adding the GPG key from the provider to the apt/yum repository configurations in the server.
repomd.xml GPG signature verification error: Bad GPG signature
Error: GPG check FAILED
The following signatures couldn't be verified because the public key is not available
GPG Verification is implemented as a security measure, in order to verify whether we are downloading the correct package, for yum/apt configurations. It fails when the GPG key is not present in the server.
This can be resolved by adding the GPG key from the provider to the apt/yum repository configurations in the server.