# Local host ``` sudo cert/clientRenew ``` When the certbot script asks you to provide verification, go to remote host # Remote host ``` sudo cert/vpsRenew ACME_FILE ACME_VALUE ``` The script waits for Return key, now go to local host and press Return to let certbot generate certificate and key # Local host Press Return # Remote host Press Return # Local to remote Copy certificate and key to the remove host Restart Nginx