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08/14/2019
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Hi Team,
There is a conformance unit called redundancy in client compliance testing. Is there any server which has configuration described in those test cases. For example for non-transparent fail over mechanism.
kindly suggest how we can test this ? Also confirm is it mandatory for client certification ?
http://wiki.opcfoundation.org/…..ntable=yes
Regards,
Ganesh
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07/11/2017
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Hi Ganesh,
though most SDKs do support redundancy their demo servers don’t use this feature, because they are run standalone. Unfortunately I’m not aware of a publicly available redundancy server pair which could be utilized for the testing. But by adopting the OPC Foundation Reference Server, which is available on GitHub, you can create such a setup for the testing.
Redundancy is an optional feature in OPC UA so it is not required to be supported for certification.
Regards,
Alexander Allmendinger
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