Issues with Single User authentication NiFi

Question

Caused by: java.lang.Exception: The specified login identity provider class 'org.apache.nifi.authentication.single.user.SingleUserLoginIdentityProvider' is not known to this nifi. I am trying to set up a nifi instance in a Ubuntu Server 22.04 machine.It's been hours I've been tinkering with the configurations and xml files and still I'm getting the error above.These are the configurations I am passing in the nifi.properties, authorizers.xml, login-identity-providers.xml and authorizations.xml files are in the screenshot below. I have tried specifying a user and password in the identity providers file but still nothing...

MattWho · Accepted Answer

@linssab
What version of Apache NiFi are you using and where did you download it from? The Single-user-provider and single-user-authorizer where introduced to NiFi starring with Apache NiFi 1.16.

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Thank you,

Matt

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