## DO NOT do as ROOT USER!!! sudo where needed instead
$ git clone basic_chat
$ sudo mkdir -p /opt/basic_chat
$ sudo chown $USER:$USER /opt/basic_chat
$ sudo mv $(pwd)/basic_chat /opt/basic_chat/
$ pushd /opt/basic_chat
# ---------------------------------------------------------------
Make a secure KEY:
$ go mod tidy
$ go build make_a_key.go
$ ./make_a_key
# ---------------------------------------------------------------

Server Install:
$ nano chat_server.yaml
# Replace key with new Key 
$ go build chat_server.go

$ sudo ln -s $(pwd)/basic_chat_server.service /etc/systemd/system/

Reload the service files to include the new service.
$ sudo systemctl daemon-reload

Start your service -- HINT type basic_ ((TAB Key))
$ sudo systemctl start basic_chat_server.service

To check the status of your service
$ sudo systemctl status basic_chat_server.service

To enable your service on every reboot
$ sudo systemctl enable basic_chat_server.service

To disable your service on every reboot
sudo systemctl disable basic_chat_server.service

UPDATE firewall rules for port 8080 or whatever else is needed...
$ sudo ufw allow 8080/tcp
$ sudo ufw status
# If all looks well, then $ sudo ufw enable

# ---------------------------------------------------------------
Client Install:
$ nano chat_client.yaml
# Replace key with new Key, also Update IP to Server 
$ go build chat_client.go
$ sudo ln -s $(pwd)/BasicChat.desktop /usr/share/applications/
$ sudo update-desktop-database /usr/share/applications/
# ----------------------------------------------------------------
Done:
$ popd