Does anyone have any experience integrating telegrafs OPC pluggin and FactoryTalk linx gateway? I’ve successfully did a test pull of data with security policy set to none, but I can’t figure out the private key path when I apply a security policy. Here are my steps:
- i first verified the connection was working with Matrikon OPC UA explore by making a connection and trusting the incoming certificate, everything worked
- Then I made a test connection with telegraf with security_policy set to Basic256Sha256 and security mode set to SignAndEncrypt. This produced an untrusted certificate in FactoryTalk Linx Gateway configuration UI. I trusted the new cert , as I did with the Matrikon connection, but when I tried the test the connection it failed with the same error and there was a new untrusted certificate in FT linx gateway.
-Next I tried to hard code the path to the trusted certificate in the OPC configuration file and retest the connection, but now it’s saying I need a private key.
Any advice or general direction would be greatly appreciated?