We are actually telling our router: Please redirect all outside world request with port 8081 to the raspberry Pi on port 8081. You may have to restart your router …
Connecting to a Raspberry Pi Remotely - BDM Tech Guides Step 4 – You may be asked to confirm connection to a remote computer, click Continue to make the connection. You are now connected remotely to your Raspberry Pi. As long as the Pi is powered up, and has access to the Wi-Fi signal of the router, then you can place it anywhere and get access without using a mouse, keyboard, or monitor. Raspberry Pi Access Point, VPN, SNMP, Router, Mobile Jul 24, 2020
Secure Remote Access to Your IoT Devices - Tinkerman
Dec 04, 2014 Access OctoPrint over the Internet – Printoid for OctoPrint You can’t use the local IP address of your Raspberry Pi from the outside of your local network (for example 192.168.1.XX or 10.0.2.XX). You shall use the public IP address of your router over the Internet to access your Raspberry Pi.
SSH is a secure network protocol. With an SSH connection, you can access your Raspberry Pi remotely from another device – whether that be a Mac, PC, or smartphone. Remote access to your Raspberry Pi is especially handy if your Pi is acting as a web server – or as any kind of server, for that matter. How to SSH into the Raspberry Pi
The remote desktop connections above are great and work well as long as you only connect to the Raspberry Pi from your home network. However, it won’t work outside your home network. To connect to your Pi from other computers outside of your home network, you need to forward a port in your router’s configuration settings. RPi Remote Access - eLinux.org Dec 04, 2014 Access OctoPrint over the Internet – Printoid for OctoPrint You can’t use the local IP address of your Raspberry Pi from the outside of your local network (for example 192.168.1.XX or 10.0.2.XX). You shall use the public IP address of your router over the Internet to access your Raspberry Pi.