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Hey everyone! I'm having some trouble accessing the Puck.js from the EspruinoHub IDE. After following these steps (RPi3 -> fresh Raspbian lite -> Installation of everything -> Headless Startup) I'm able to access the server at :1888 and Node Red at :1880 but the IDE doesn't give me the option to connect to the Puck.js. It just says "SEARCHING... NO PORTS FOUND".
There's also an error reported in the Chrome developer console when I click on the Connect / Disconnect button that may be related (image attached).
When I visit :1888/status this is what I get:
Config loaded Connecting... Server is listening on http://localhost:1888 www directory found at /home/pi/EspruinoHub/www. Web server at http://localhost:1888 log directory found at /home/pi/EspruinoHub/log. Enabling logging. Connected Serving /home/pi/EspruinoHub/www/ide.html Serving /home/pi/EspruinoHub/www/paho-mqtt.js Tue Sep 04 2018 14:59:35 GMT+0000 (UTC) Connection accepted. Websocket MQTT connected Serving /home/pi/EspruinoHub/www/ide.html Websocket MQTT closed (WebSocket) Websocket MQTT closed (MQTT) Serving /home/pi/EspruinoHub/www/paho-mqtt.js Tue Sep 04 2018 15:10:50 GMT+0000 (UTC) Connection accepted. Websocket MQTT connected Serving /home/pi/EspruinoHub/www/rssi.html Serving /home/pi/EspruinoHub/www/tinydash.css Serving /home/pi/EspruinoHub/www/tinydash.js Serving /home/pi/EspruinoHub/www/paho-mqtt.js Tue Sep 04 2018 15:19:41 GMT+0000 (UTC) Connection accepted. Websocket MQTT connected Websocket MQTT closed (WebSocket) Websocket MQTT closed (MQTT) Serving /home/pi/EspruinoHub/www/index.html Websocket MQTT closed (WebSocket) Websocket MQTT closed (MQTT) Tue Sep 04 2018 15:24:11 GMT+0000 (UTC)And when I run
sudo journalctl -f -u EspruinoHubthis is what I get:-- Logs begin at Tue 2018-09-04 15:39:31 UTC. -- Sep 04 15:39:33 raspberrypi EspruinoHub[321]: setterm: $TERM is not defined. Sep 04 15:39:33 raspberrypi sudo[367]: pi : TTY=unknown ; PWD=/home/pi/EspruinoHub ; USER=root ; COMMAND=/sbin/setcap cap_net_raw+eip /usr/bin/node Sep 04 15:39:33 raspberrypi sudo[367]: pam_unix(sudo:session): session opened for user root by (uid=0) Sep 04 15:39:33 raspberrypi sudo[367]: pam_unix(sudo:session): session closed for user root Sep 04 15:39:34 raspberrypi EspruinoHub[321]: <Config> Config loaded Sep 04 15:39:35 raspberrypi EspruinoHub[321]: <MQTT> Connecting... Sep 04 15:39:36 raspberrypi EspruinoHub[321]: <HTTP> Server is listening on http://localhost:1888 Sep 04 15:39:36 raspberrypi EspruinoHub[321]: <HTTP> www directory found at /home/pi/EspruinoHub/www. Web server at http://localhost:1888 Sep 04 15:39:36 raspberrypi EspruinoHub[321]: <History> log directory found at /home/pi/EspruinoHub/log. Enabling logging. Sep 04 15:39:36 raspberrypi EspruinoHub[321]: <MQTT> Connected Sep 04 15:40:36 raspberrypi EspruinoHub[321]: <HTTP> Serving /home/pi/EspruinoHub/www/index.html Sep 04 15:40:39 raspberrypi EspruinoHub[321]: <HTTP> Serving /home/pi/EspruinoHub/www/ide.html Sep 04 15:40:39 raspberrypi EspruinoHub[321]: <HTTP> Serving /home/pi/EspruinoHub/www/paho-mqtt.js Sep 04 15:40:42 raspberrypi EspruinoHub[321]: <HTTP> Tue Sep 04 2018 15:40:42 GMT+0000 (UTC) Connection accepted. Sep 04 15:40:42 raspberrypi EspruinoHub[321]: <HTTP> Websocket MQTT connected Sep 04 15:41:50 raspberrypi EspruinoHub[321]: <HTTP> Serving /home/pi/EspruinoHub/www/index.html Sep 04 15:41:53 raspberrypi EspruinoHub[321]: <HTTP> Serving /home/pi/EspruinoHub/www/ide.html Sep 04 15:41:53 raspberrypi EspruinoHub[321]: <HTTP> Serving /home/pi/EspruinoHub/www/paho-mqtt.js Sep 04 15:41:55 raspberrypi EspruinoHub[321]: <HTTP> Tue Sep 04 2018 15:41:55 GMT+0000 (UTC) Connection accepted. Sep 04 15:41:55 raspberrypi EspruinoHub[321]: <HTTP> Websocket MQTT connected Sep 04 15:41:55 raspberrypi EspruinoHub[321]: <HTTP> Websocket MQTT closed (MQTT) Sep 04 15:41:56 raspberrypi EspruinoHub[321]: <HTTP> Websocket MQTT closed (WebSocket)Bluetooth seems to be working and is detecting the Puck.js if I check it from bluetoothctl:
pi@raspberrypi:~ $ sudo bluetoothctl [NEW] Controller B8:27:EB:DA:35:9A raspberrypi [default] [NEW] Device 76:09:07:35:4B:80 76-09-07-35-4B-80 [bluetooth]# agent on Agent registered [bluetooth]# default-agent Default agent request successful [bluetooth]# scan on Discovery started [CHG] Controller B8:27:EB:DA:35:9A Discovering: yes [NEW] Device DA:88:7A:76:55:3F Puck.js 553fAm I missing a step or something?
Thank you! I'm not sure how I messed that up twice but you suggestion to run setcap and systemctl restart fixed it. Now everything is working smoothly.