Hi,
I can only display the dashboard on the pc where nodered is running. On my mobile device nothing appears.
Does anyone know the reason?
Thanks
Georg
Are you typing in the ip address in the url?
if so are you sure it’s the address of your pc on the network? You can normally get a list of connected machines and their up addresses from your home router
yes i am sure it´s the address of the pc, because i can reach the nodered editor. But not the dashboard
Are you trying to get to the dashboard from the link in the editor or by entering the url directly? Whichever it is, try the other.
Both ways do not work
What does it show when it does not work?
Have you got another PC on the network, if so then can that connect?
Also can you post what is in the node red log when you start node red? If on a pi or debian based system you should see this by running node-red-log. Not sure how you get it on Windows.
NodeRed is running on a pi
This is what appears by node-red-log
26 Oct 12:01:50 - [info] Server now running at http://127.0.0.1:1880/
26 Oct 12:01:51 - [warn]
Your flow credentials file is encrypted using a system-generated key.
If the system-generated key is lost for any reason, your credentials
file will not be recoverable, you will have to delete it and re-enter
your credentials.
You should set your own key using the 'credentialSecret' option in
your settings file. Node-RED will then re-encrypt your credentials
file using your chosen key the next time you deploy a change.
26 Oct 12:01:51 - [info] Starting flows
26 Oct 12:01:51 - [error] [users_config:a2551b5d.fc4a48] Node users list is not set
2018-10-26 18:01:51: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
2018-10-26 18:01:51: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
2018-10-26 18:01:51: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
2018-10-26 18:01:51: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
26 Oct 12:01:53 - [info] Started flows
26 Oct 12:01:53 - [info] [mqtt-broker:9a315e4.715c1a] Connected to broker: mqtt://localhost:1883
26 Oct 12:01:53 - [info] [mqtt-broker:56e5467d.468e38] Connected to broker: mqtt://localhost:1883
2018-10-26 18:01:54: [object Object]
26 Oct 12:01:54 - [error] [modbustcp-read:I1-I8] ModbusTCPClient: {"err":"Offline","message":"no connection to modbus server"}
26 Oct 12:01:54 - [error] [modbustcp-server:9f1acf74.bae39] socket error: undefined: Locally emitted error
{ err: 'Offline', message: 'no connection to modbus server' }
2018-10-26 18:01:54: I1-I8 was disconnected or was unable to connect
The bit before that would be useful please. Run node-red-log in one terminal then restart node red in another.
Do you mean this ?
Welcome to Node-RED
26 Oct 12:44:13 - [info] Node-RED version: v0.19.4
26 Oct 12:44:13 - [info] Node.js version: v8.12.0
26 Oct 12:44:13 - [info] Linux 4.14.70-v7+ arm LE
26 Oct 12:44:14 - [info] Loading palette nodes
html-pdf: Failed to load PhantomJS module. { Error: Cannot find module 'phantomjs-prebuilt'
at Function.Module._resolveFilename (module.js:548:15)
at Function.Module._load (module.js:475:25)
at Module.require (module.js:597:17)
at require (internal/module.js:11:18)
at Object. (/home/pi/.node-red/node_modules/html-pdf/lib/pdf.js:7:19)
at Module._compile (module.js:653:30)
at Object.Module._extensions..js (module.js:664:10)
at Module.load (module.js:566:32)
at tryModuleLoad (module.js:506:12)
at Function.Module._load (module.js:498:3) code: 'MODULE_NOT_FOUND' }
26 Oct 12:44:20 - [info] UI started at /ui
26 Oct 12:44:20 - [info] UI started at /ui
26 Oct 12:44:21 - [info] Dashboard version 2.10.0 started at /ui
26 Oct 12:44:22 - [warn] ------------------------------------------------------
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_button] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_switch] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_slider] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_numeric] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_text] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_text_input] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_gauge] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_chart] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_toast] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_link] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_template] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui/ui_tab] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_button] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_button_row] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_radio_button] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_switch] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_slider] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_numeric] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_text] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_text_input] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_gauge] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_chart] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_toast] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_link] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_template] Type already registered
26 Oct 12:44:22 - [warn] [node-red-contrib-ui_j/ui_tab] Type already registered
26 Oct 12:44:22 - [warn] ------------------------------------------------------
26 Oct 12:44:22 - [info] Settings file : /home/pi/.node-red/settings.js
26 Oct 12:44:22 - [info] HTTP Static : /home/pi/Pictures
26 Oct 12:44:22 - [info] Context store : 'default' [module=memory]
26 Oct 12:44:22 - [info] User directory : /home/pi/.node-red
26 Oct 12:44:22 - [warn] Projects disabled : editorTheme.projects.enabled=false
26 Oct 12:44:22 - [info] Flows file : /home/pi/.node-red/flows_H0028631.json
26 Oct 12:44:22 - [info] Server now running at http://127.0.0.1:1880/
26 Oct 12:44:22 - [warn]
Your flow credentials file is encrypted using a system-generated key.
If the system-generated key is lost for any reason, your credentials
file will not be recoverable, you will have to delete it and re-enter
your credentials.
You should set your own key using the 'credentialSecret' option in
your settings file. Node-RED will then re-encrypt your credentials
file using your chosen key the next time you deploy a change.
26 Oct 12:44:22 - [info] Starting flows
26 Oct 12:44:22 - [error] [users_config:a2551b5d.fc4a48] Node users list is not set
2018-10-26 18:44:22: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
2018-10-26 18:44:22: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
2018-10-26 18:44:22: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
2018-10-26 18:44:23: Connecting to modbustcp slave at 192.168.1.5:502 unit_id: 1
26 Oct 12:44:24 - [info] Started flows
2018-10-26 18:44:24: [object Object]
26 Oct 12:44:24 - [error] [modbustcp-read:I1-I8] ModbusTCPClient: {"err":"Offline","message":"no connection to modbus server"}
26 Oct 12:44:24 - [error] [modbustcp-server:9f1acf74.bae39] socket error: undefined: Locally emitted error
{ err: 'Offline', message: 'no connection to modbus server' }
2018-10-26 18:44:24: I1-I8 was disconnected or was unable to connect
26 Oct 12:44:24 - [info] [mqtt-broker:9a315e4.715c1a] Connected to broker: mqtt://localhost:1883
26 Oct 12:44:24 - [info] [mqtt-broker:56e5467d.468e38] Connected to broker: mqtt://localhost:1883
I think you have two dashboard nodes installed, node-red-dashboard and nod-red-contrib-ui. You must remove one of them.
I suggest also sorting out the phantomjs problem.
Ok thanks I will try it
