CRL - on the OPCUA server or on the OPCUA Client or on both|OPC UA Standard|Forum|OPC Foundation

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CRL - on the OPCUA server or on the OPCUA Client or on both
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Svein Folkeson
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01/03/2023 - 01:50
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We have an infrastructure with many OPC UA Servers installed on many windows machines and UA Clientes on other Windows machines.

Is it necessary to update both the UA Servers and the UA Clients with updated CRLs or is it sufficient to update only the UA Clients?

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Randy Armstrong
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01/04/2023 - 10:11
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CRLs need to be kept to date on all machines.

Part 12 defines an API that allows servers to be remotely updated by administration tool.

There are off the shelf products that can help:

https://www.unified-automation…..uagds.html

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