OPC-UA Server connection refused

Ignition
1

I’m currently having issues when I try to connection the Ignition’s OPC-UA Server via its IP address.

If I use opc.tcp://127.0.0.1:62541/discovery or opc.tcp://localhost:62541/discovery, it works no problem. The moment I try to connect from another server with its IP opc.tcp://192.168.10.22:62541/discovery, I get a connection refused error (UaException: status=Bad_ConnectionRejected, message=io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /192.168.10.22:62541)

Using another Ignition for debugging purpose due to the better feedback dialog

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Some information that can help on the debug:
Running Ignition version 8.0.15 (b2020072213)
OPC-UA Server Settings (did a restart of the gateway and computer after changes)

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2

Right now the server is configured to bind only to localhost.

Change the Bind Addresses setting to localhost,192,168.10.22 or 0.0.0.0.

Set the Endpoint Addresses to <hostname>,<localhost>,192.168.10.22.

Then restart Ignition.

3

Thanks for the quick answer. That did the trick!

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