SSH tunnels
Hi,
i have question about SSH tunnels.: -
Which statements are true about the SSH tunnels within a Database as a Service ?
A. The SSH tunnel must be selected by an access rule to enable remote access.
B.The server must hold the SSH public and private keys in the SSH authorized_keys file.
C.DBaaS provides a centralized key server for all SSH connections.
D.The client must provide the server with the SSH private key.
i am confusing about options , C & D are correct option? i have searched some document but i didn't find out more information about centralized key.