Friday 14 September 2018

networking - Can ssh internally, but can't externally: port 22: connection refused

I'm trying to connect to the my Raspberry Pi over SSH.


I'm able to do it internally (ssh user@raspberrypi), but when I try to connect externally (over public IP) it says:



port 22: Connection refused



I set up port forwarding in the router and disabled the firewall, but still get the same problem. What other causes can there be?

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