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Problem with node red restriction access

Created by: Maxence123456 at: 12/22/2021 8:34 AM (5 Replies)

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12/22/2021 8:34 AM	Rate (0)
Maxence123456 Member Joined: 12/17/2021 Last visit: 7/31/2024 Posts: 11 Rating: (0)	Hello, I want to connect my IOT2050 with Node red but with a custom access. I just want an admin account with all rights and a user account with read only rights. I've followed this process : Securing Node-RED : Node-RED (nodered.org) The matter is that when I uncomment the adminAuth part, Node red doesn't start (never in the response of ps -A). Has someone ever done this with IOT2050? PS : my settings.js file is in root/.node-red/ with all my node-red flow files Thanks.

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12/27/2021 12:54 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, this works like described on the link you posted (tested on the Example Image V1.1.1) Are you restarting the node-red service or the whole IOT2050 after changing the settings.js file? Are you using Industrial OS or Example Image? Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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1/4/2022 2:13 PM	Rate (0)
Maxence123456 Member Joined: 12/17/2021 Last visit: 7/31/2024 Posts: 11 Rating: (0)	Hello, we are using Example image. Bests regards.

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1/4/2022 2:18 PM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, okay. And what about restarting the service? Or the whole IOT2050? What is the output of systemctl status node-red after changing the settings file and restarting node-red? Maybe we can detect the error here. You can also provide your setting.js with your changes. Maybe there is an error or typo. You can send it via private message as well if you don't want to publish it. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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1/5/2022 10:55 AM	Rate (0)
Maxence123456 Member Joined: 12/17/2021 Last visit: 7/31/2024 Posts: 11 Rating: (0)	Hi, I've got this answer to systemctl status node-red : node-red.service - Node-RED Loaded: loaded (/lib/systemd/system/node-red.service; enabled; vendor preset: Active: active (running) since Wed 2022-01-05 09:49:46 UTC; 3min 39s ago Main PID: 323 (node-red) Tasks: 11 (limit: 2298) Memory: 241.5M CGroup: /system.slice/node-red.service └─323 node-red Jan 05 09:53:09 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:09 - [error] [ Jan 05 09:53:13 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:13 - [info] [m Jan 05 09:53:13 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:13 - [warn] [m Jan 05 09:53:13 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:13 - [error] [ Jan 05 09:53:17 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:17 - [warn] [m Jan 05 09:53:17 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:17 - [error] [ Jan 05 09:53:21 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:21 - [warn] [m Jan 05 09:53:21 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:21 - [error] [ Jan 05 09:53:25 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:25 - [warn] [m Jan 05 09:53:25 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:25 - [error] [ lines 1-19/19 (END)...skipping... ● node-red.service - Node-RED Loaded: loaded (/lib/systemd/system/node-red.service; enabled; vendor preset: enabled) Active: active (running) since Wed 2022-01-05 09:49:46 UTC; 3min 39s ago Main PID: 323 (node-red) Tasks: 11 (limit: 2298) Memory: 241.5M CGroup: /system.slice/node-red.service └─323 node-red Jan 05 09:53:09 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:09 - [error] [modbus-read:929b6281.85ddc] Timed out Jan 05 09:53:13 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:13 - [info] [mqtt-broker:Broker DTB Test] Connection failed to broker: mqtts://10.68.1.248:8883 Jan 05 09:53:13 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:13 - [warn] [modbus-read:929b6281.85ddc] Modbus Failure On State sending Get More About It By Logging Jan 05 09:53:13 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:13 - [error] [modbus-read:929b6281.85ddc] Timed out Jan 05 09:53:17 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:17 - [warn] [modbus-read:929b6281.85ddc] Modbus Failure On State sending Get More About It By Logging Jan 05 09:53:17 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:17 - [error] [modbus-read:929b6281.85ddc] Timed out Jan 05 09:53:21 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:21 - [warn] [modbus-read:929b6281.85ddc] Modbus Failure On State sending Get More About It By Logging Jan 05 09:53:21 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:21 - [error] [modbus-read:929b6281.85ddc] Timed out Jan 05 09:53:25 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:25 - [warn] [modbus-read:929b6281.85ddc] Modbus Failure On State sending Get More About It By Logging Jan 05 09:53:25 iot2050-DMS.DI.BDX.001 node-red[323]: 5 Jan 09:53:25 - [error] [modbus-read:929b6281.85ddc] Timed out ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Thanks

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1/5/2022 11:26 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, node-red seems to be running.. But you can't access it via browser? You can try to delete your flow with (back it up before if needed) rm /root/.node-red/flows_iot2050-debian.json and then restart node-red with systemctl restart node-red and see whether you can access it after that. I am not sure but there is lots of error in the output you sent. If it still no works we can see less, but only (hopefully) important information. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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