Actualizar 'README.md'

README.md

@@ -260,4 +260,18 @@ fly status
   flyctl secrets set REGISTER=true
   flyctl secrets set TOKEN_SECRET="api finanzas mdchaparror @4050#"
   
-```
+```
+
+### SSH 
+#### COpiar llave SSH
+```sh
+ssh-copy-id <USERNAME>@<IP-ADDRESS>
+
+```
+**o**
+```sh
+cat ~/.ssh/id_rsa.pub | ssh <USERNAME>@<IP-ADDRESS> 'mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys'
+
+```
+
+https://www.raspberrypi.com/documentation/computers/remote-access.html#passwordless-ssh-access