Question: how to transfer files between two ubuntu machines?
Answer: Edit config. sudo nano /etc/ssh/sshd_config. ...  Folder options. Enable sharing of the folder. ...  Set samba password. sudo smbpasswd -a <user name // it will ask you for password sudo restart smbd or sudo service samba-ad-dc restart. Get hostname: ...  Change hostname. ...  Check username. ...  Check local IP address. ...  Scan local network.