I'm trying to make SSH connection from Windows 10 (using cwrsync) to an Ubuntu server on Digital Ocean.
I configured the RSA keys both on the client side (windows) and on the server side (ubuntu), but when I run the command ssh -v root @ serverIP, the message Roaming not allowed by server appears and then asks me to log in with the password .
Looking on the internet, the staff says that it is to change the permissions of the /root/.ssh folder to 700 and the /root/.ssh/authorized_keys file to 600, but I have already done that and it has not resolved.
If I disable password login in the sshd_config file, I get the following error message when trying to connect via ssh: Permission denied (publickey).
ssh -i key_name root@server
See https://help.ubuntu.com/community/SSH/OpenSSH/Keys – Panther Oct 09 '17 at 08:28