I started ssh tunnel process with supervisor.
Then I wanted to find out which is that process and to kill it. Did not know how to identify so killed one by one to find out does my tunnel still work.
ps -A | grep sshd
then kill couple of the proceses in the result.
After like second time, when I open putty and try to connect, I cannot even enter the login name - it throws message "network error: connection refused"
How to fix it? And how should I have identified which is my tunnel started with supervisor program?
At some point I ran command
sudo stop ssh
To check if then my tunnel will stop working. But tunnel still worked after this command. If that has something to do with the question.
I also tried pinging to that server and I see that I get replies.