Hi,
 
I have been strugling getting SSH working for some time now. Tried both password access and key auth. I think the same issue was discussed before for V3, but I have not seen the final rezolution. 
 
Verbose output from client side:
 
debug1: Local version string SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3
debug1: Remote protocol version 2.0, remote software version wolfSSHv1.1.0
debug1: no match: wolfSSHv1.1.0
debug1: Authenticating to 192.168.0.157:22 as 'ovms'
debug1: SSH2_MSG_KEXINIT sent
Connection closed by 192.168.0.157 port 22
 
Regards,
Jaunius