Don’t expose anything from your local network to the internet (unless you want multiple new sysadmins in your house). Try tailscale instead.

Do anyone knows if it support local-only without joining the p2p network?

I was thinking about that just today, I have something like 30+ services running on a single compose file and maintenance is slowly becoming hard. Probably moving to multiple compose file.

Thanks. I have never seen the last thing, what the numbers indicates?

What am I looking at?

I use the Inbox-Zero method

https://youtu.be/al1QXFQjq1s

So far no issues.