Build (remotely) your own cloud services behind NAT (kubernetes, ngrok)

I new to kubernetes world, and I' trying to create a "fake" cloud services, with a kubernetes cluster on my computer at home, and since I don't have a public static IP, I used ngrok and a telegram bot to notify me the newest urls, this is the repo: https://github.com/LorenzoTinfena/kubernetes-management-ngrok-configuration
The only one gitignore is for secrets.
With this configuration I can receive by the telegram bot the newest ip, and by default, there are two services: access through https the kubernetes dashboard, and access through ssh my host computer (that has an ssh server listening of port 22), if order to configure completely remotely the cluster.