2
votes
1answer
51 views

Connecting remotely from Ubuntu to another linux

I want to connect remotely from Ubuntu to Suse. Two different systems in two different locations. I know how to use ssh to connect remotely to a machine in the same network. But, I do not know how to ...
1
vote
1answer
126 views

Why is ssh X-Forwarding of browser not working for internal IP addresses?

I want to access my private Ubuntu server at home during lunch break at and from work. The problem was, that at work, the SSH port is blocked by the firewall (default setting). So I changed the ...
0
votes
2answers
694 views

How to edit sshd_config remotely? A problem of incorrect permissions?

I am trying to remotely edit sshd_config file using WinSCP and putty. Unfortunately, I keep getting the following error- “Cannot overwrite remote file Press delete to delete the file and create a new ...
0
votes
1answer
63 views

I am not able to login to another laptop

I am using this command: userA :~$ sudo ssh userB@192.168.1.3 It says ssh: connect to host 192.168.1.3 port 22: connection refused. I want to login remote & this is not working. In a forum ...