ssh from anywhere

I have no trouble accessing my server inside my home from my laptop because I'm local (in the same wifi) but if I decide that I need to access my server from at a coffee shop thorough my ipaddress here is how I do it.

First make sure that ssh is install on your linux machine and you can access ssh locally.

All is need is to port forward the range 22 by accessing your router. That's it!

Now you can
$ ssh username@ipaddress





linux, ubuntu, putty, ssh anywhere port 22 connection refused port forwarding