# OpcUa Client on a raspberry pi
**URL:** https://discourse.nodered.org/t/opcua-client-on-a-raspberry-pi/87920
**Category:** General
**Created:** [13 May 2024 17:01 UTC](https://discourse.nodered.org/t/opcua-client-on-a-raspberry-pi/87920 "2024-05-13T17:01:58Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Elo](https://discourse.nodered.org/u/Elo)
#### Post date: [13 May 2024 17:01 UTC](https://discourse.nodered.org/t/opcua-client-on-a-raspberry-pi/87920/1 "2024-05-13T17:01:58Z")
Hi!
I have an built in opcua server running in a injection machine and I need to connect automatically with that. I´m using ethernet connection, node-red version v3.1.9 and node.js version v18.20.2. When I run my flow I get a message error OpcUa-Client:b95eecf0ea19f418 reconnect trying to reconnect every 30 sec. But if I run in a computer with windows it works. What could be the problem?
---
### Author:  [@WalterJ](https://discourse.nodered.org/u/WalterJ)
#### Post date: [17 May 2024 17:44 UTC](https://discourse.nodered.org/t/opcua-client-on-a-raspberry-pi/87920/2 "2024-05-17T17:44:55Z")
I would compare settings between the working windows app and the settings in your Node RED node. It can be tricky to get the node configured correctly, but it should work.
---
### Author:  [@Elo](https://discourse.nodered.org/u/Elo)
#### Post date: [20 May 2024 14:10 UTC](https://discourse.nodered.org/t/opcua-client-on-a-raspberry-pi/87920/3 "2024-05-20T14:10:00Z")
Thank you WalterJ! I already check the configured node and it´s the same. The difference is that the flow I run in a windows pc or in a raspberry pi.
---
### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [18 August 2024 14:10 UTC](https://discourse.nodered.org/t/opcua-client-on-a-raspberry-pi/87920/4 "2024-08-18T14:10:03Z")
This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.