Accessing apps ssh port

[RobertBlumen]

In the document docs/handbook/accessing, the following instructions are found:

Check ssh tunnel in another terminal
$ ps -ef | grep [email protected]
ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -N [email protected] -p 55972 -i /Users/FOO/.minikube/machines/minikube/id_rsa -L TUNNEL_PORT:CLUSTER_IP:TARGET_PORT

After reading the document, it is not clear to me why port is 55972 is used for ssh. I do not see any reference to that port elsewhere in the same document. Can the document be updated to provide an explanation for why this port is used and not port 22?

When I tried this on my machine running Ubuntu 24 LTS, it did not work. There is no process listening on that port. It did work when I used port 22 as the ssh port.

[kundan2707]

/kind support