Hello, Carin
Please help me, I am using nx protocol with authentication via id_rsa file on nx GUI client and ~ / .nx / config / authorized.crt file on remote server for public key.
I cannot use the ssh only protocol with NoMachine because it apparently did not support NoMachine client free.
I just tested an ssh connection on the local network with the command you gave me, it works very well, I am using the ssh agent for the automatic taking into account of the passphrase, maybe this is a problem? I send you the server log file, hope you can help me?
Thank you very much Carin