At this point, your new public key should be on your EC2 instance in the authorized_keys file, and all you have to do is remove the old one. Make sure you can SSH into your EC2 instance with the ...

The script below is the complete deployment solution for the management of SSH authentication key rotation (host key rotation is not addressed). There are a few critical points to consider before we ...

The public key is the one you send to servers for SSH key authentication. When you attempt to log in to that server, SSH will compare the public and private keys. If those keys match, you’ll be ...