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M
MT_89476233-Newcomer
3-Newcomer
June 7, 2023
Solved

Kepserver 6.8 UA Server certificate loading error

  • June 7, 2023
  • 3 replies
  • 6291 views

Hello, is there a way to disable the certificate verification on startup for Kepserver 6.8 so that I will not get error message like this "The UA Server certificate is expired. Please use the OPC UA Configuration Manager to reissue ... "

 

 

 

 

Best answer by MRohilla

Greetings!

No, the certificate must be imported using the related GUI workflow.
 

Regards,

Mohit

3 replies

V
24-Ruby III
VladimirN24-Ruby III
24-Ruby III
June 8, 2023

Article - "The UA Server Certificate has expired. Please use the OPC UA Configuration Manager to reissue the certificate in PTC Kepware Products": https://www.ptc.com/en/support/article/CS387585

M
MT_89476233-NewcomerAuthor
3-Newcomer
June 8, 2023

Thanks.

Is there a way to do those steps programmatically ? Is there API to read the UA Server certificate expiration date ?

M
MRohilla12-Amethyst
12-Amethyst
June 12, 2023

Greetings!!

In the Windows product, no not currently. The end user can of course programmatically generate their own self-signed certificate using OpenSSL outside of Kepware but a couple of things:
1- if they want to use Kepware to generate their self-signed certificate, they must do this via the GUI in the Windows product currently.
2- if they decide to generate their self-signed certificate outside of Kepware, then they still need to use the Kepware GUI to import the new certificate.

Regards,

Mohit

M
MT_89476233-NewcomerAuthor
3-Newcomer
June 12, 2023

2- if they decide to generate their self-signed certificate outside of Kepware, then they still need to use the Kepware GUI to import the new certificate.

--> If I generate the self-signed certificate using OpenSSL, can I just copy that certificate to the path that Kepware stores them ?

M
MRohilla12-AmethystAnswer
12-Amethyst
July 4, 2023

Greetings!

No, the certificate must be imported using the related GUI workflow.
 

Regards,

Mohit

M
MRohilla12-Amethyst
12-Amethyst
July 17, 2023

Greetings,

Since your question has been answered I have marked the appropriate response as the solution to your post. If you disagree with my choice please let me know. 

Regards,

Mohit

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