How do I import an existing SSH Host Key Pair from another server into Cerberus?

If you need to migrate an SSH key pair from another application, you may need to convert it to the format that Cerberus understands (x509v3 format):

If you have the SSH key (RSA format) and need to convert it to an x509v3 certificate for Cerberus…

ssh-keygen -p -m PEM -f ssh_server.key

openssl req -new -x509 -key servu_ssh_rsa_key -out ssh_server.crt -days 825 -subj "/CN=mycompany.com”

Take the two files, add to the public and private key path fields in SSH Host Key Pairs (Type RSA) in Cerberus.  The server’s fingerprint will now use the fingerprint from the source server.