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piod94
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PostPosted: Mon Nov 06, 2017 8:08 pm |
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Joined: Tue Oct 17, 2017 8:21 pm
Posts: 1
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Hi
I use opc ua server on raspberry pi and I have one question: is there possibility to implement user authorization or any other way to limit user's acess to some data/features?
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jeremyshubert
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PostPosted: Tue Jun 05, 2018 2:02 am |
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Joined: Tue Sep 06, 2016 4:42 pm
Posts: 2
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I'm investigating the same. Currently, the OPC server running in CODESYS V3 appears to allow any client to connect without authentication. They can then view the full tree, and read/write variables. This is very problematic. There are no options in the IDE that I can find for configuring the server, it is simply enabled in the Symbol Configuration. It appears the controller has an X.509 certificate but it doesn't require anything from the client. Does anyone have more information? The online videos from 3S worked to get me this far but they connected without authentication.
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Edwin Schwellinger
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PostPosted: Tue Jun 05, 2018 5:50 am |
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Joined: Mon Sep 05, 2005 9:42 am
Posts: 3566
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Hi,
you are right, but the good news is:
This will be released with 3.5SP13 26th June.
BR
Edwin
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msfin303
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PostPosted: Thu Jan 31, 2019 12:29 pm |
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Joined: Sun May 06, 2018 8:19 am
Posts: 1
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I'm Currently setting up an OPC UA on 3.5 SP13, however I'm looking to see where you implement user and password authentication.
Is there anyone out there who can help?
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Edwin Schwellinger
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PostPosted: Mon Feb 04, 2019 7:14 pm |
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Joined: Mon Sep 05, 2005 9:42 am
Posts: 3566
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