Remote webserver for CPH

Currently implements a heartbeat server for live user count.

Installation on a VM

• Install node

• Copy server.js to /opt/

• Install the service:

  sudo cp server.service /etc/systemd/system
  sudo systemctl daemon-reload
  sudo systemctl start server.service
  sudo systemctl enable server.service
  

• Check status using sudo systemctl status server.service

• In CPH, configure the address + port of the server.

Uninstall

sudo systemctl stop server.service
sudo systemctl disable server.service
sudo rm /etc/systemd/system/server.service