This guide provides ways to remove the warnings you see when connecting to your domain/web server via ssh. updating host keys. work you must update that. I cloned a server and so they've the same rsa key fingerprint. it seems to be defined in /etc/ssh/ssh_host_rsa_key.pub. what is the correct way to change that?. Ssh1 protocol for the ssh1 protocol you only require an rsa1 key: ssh-keygen -f /etc/ssh/ssh_host_key -n '' -t rsa1 regenerating ssh host keys. updates and.
Linux: ssh – update your public key. you need to generate them using new files since you still need the old key in order to copy the new key to the server: ssh. An option to automatically accept all ssh host keys. add the correct host key to the registry ahead of time. (update, 2014-09-09:. Ssh keys provide a more secure way of logging into a virtual private server with ssh than using a password alone. with ssh keys, users can log into a server without a password..