SSH connection refused, probably server firewall, how to solve?
5193
What causes the 'Connection Refused' message?
34436
Cannot SSH/SFTP to remote server without using another remote server
64026
How to enable ssh root access on Ubuntu 14.04
92935
Can not change ssh port | Server 16.04
107112
No connection could be made because the target machine actively refused it (PHP / WAMP)
121291
SSH login as root fails, but I'm sure I entered the right password
97950
Can't login using ssh as root
156754
"Remote host identification has changed" warning when connecting over SSH
64188
ssh localhost issue on Ubuntu 16.04
41120
What does "Warning: untrusted X11 forwarding setup failed: xauth key data not generated" mean when ssh'ing with -X?
147711
Windows SSH server refuses key based authentication from client
110119
SSH key exchange is not working
136015
SSH tunnel through middleman server - how to connect in one step (using key pair)?
78606
Setting-up SSH-tunnel for VPN?
39109
Trying to ssh root, why get permssion denied in 16.04?
48372
How to speed my too-slow ssh login?
144708
ssh error: connection closed by remote host