M.2 UPS PMH — simultaneous access paths
Local LAN example: http://192.168.1.7:8080
Private Internet example: http://100.101.102.103:8080
Use your Raspberry Pi actual LAN / Tailscale IPv4 address, not these examples.
Both paths use the same panel, readings, configuration and login credentials.
For remote access, connect both Pi and client to the same Tailscale network.
Install/upgrade with: sudo python3 install_webpanel.py --with-tailscale
Existing panel only: sudo python3 install_webpanel.py --tailscale-only
Run these commands from the extracted web_panel directory. Authorize the Pi
using the official link printed by Tailscale, then connect the client app.
Device: tailscale ip -4
Phone external test: Wi-Fi OFF, mobile data ON, Tailscale ON, open Pi URL :8080.
Do not forward router TCP port 8080. Tailscale VPN does not replace panel login.
See Manual V98 and web_panel/REMOTE_ACCESS.txt for full setup/troubleshooting.
Official references reviewed 25 October 2026:
https://tailscale.com/docs/install/linux
https://tailscale.com/docs/install/windows
https://tailscale.com/docs/install/android
https://tailscale.com/docs/install/ios
https://tailscale.com/download
