I have followed instructions from
But my terminal looks like
ps auxw | grep ssh
milenko 21891 0.0 0.0 21292 924 pts/4 S+ 16:24 0:00 grep --color=auto ssh
grep --color=auto is the
grep from the line above. When you would try to kill it later, it will no longer be there, because the above command ended.
The reason why the line does not list only
grep ssh is, that you have alias for
grep to be nicely colored:
$ which grep alias grep='grep --color=auto' /usr/bin/grep
TLDR what is going on there: Your
sshd server is not running.