Okay, so what do we need to do? We need to make sure that SSH offers services on port
22. Let's have a look at etc ssh sshd underscore config. And now we can see that port 22 is
already enabled by default. So that's an easy one. We also need to make sure that user route
is allowed to log in. So where is it? I can see right here and oh, permit route login
but prohibit password. Well, let's change permit route login and let's set that to yes.
And then don't forget systemctl restart sshd. If you change the configuration, you need
to restart the service and to test SSH route at localhost. And there I'm entering yes and
I'm entering the root user password. Oh, let's stop here because the root user doesn't have
a password. So passwd for root and let's give the user a password going once, going twice
and now we can try it. Enter the password. And as you can see, user route is in and that's all.