The user source that the OPC-UA module will use to authenticate incoming connections against. By default this is set to the opcua-module profile. This profile is included in the default installation and has the following as its default settings:
user: opcuauser
password: password
Allowed Roles
Roles within the given user source that are allowed to connect to the server.
Multiple roles should be separated by a comma, for example, Administrator,user,manager.
Allow Anonymous Access
If checked this will allow anonymous connections to the server.
Server
Server Port
The port the OPC-UA module runs on.
Endpoint Address
Overrides the address that will be returned in the endpoint URL during a GetEndpointsRequest from a client.
This is useful if the server machine has a VPN connection or multiple adapters and is returning the wrong address.