How to connect to a database on a virtual machine using MySql Workbench?

Question

MySQL

1. I set the SSH HOST NAME to the same one with which I connect via the terminal with the ssh [email protected] command - the ssh connection works
2. I set the ssh user name the same with which I connect via the terminal with the ssh [email protected] command - the ssh connection works
3. I enter the password through the Store in keychain button, the same one that I use when connecting ssh
4. Hostname I write the result of the netstat -tln "127.0.0.1" command
5. The port is similar to "3306"
6. The password is the same as in the file on the virtual machine .my .cnf

But the connection fails... What am I doing wrong?
UPD:
Sergey , "that is, are you connecting via ssh to the virtual machine on 127.0.0.1?
Or what?" no, the one shown by the ip addr show command on the virtual machine. In my case 172.20.10.11

show the virtual network settings.
- is that what you mean?
"PS: ssh key file is not a password! it's a key file for access by key." - when I click "store in keychain", it prompts me to enter a password:

As a result, it looks like this

When test connection gives an error