Setting User Login for my Apache NiFi

[#1]

I'm just installing Apache Nifi on linux server with version 1.25 .

this is my nifi.properties :

#nifi.security=none
#nifi.security.autoreload.enabled=false
#nifi.security.autoreload.interval=10 secs
#nifi.security.keystore=
#nifi.security.keystoreType=PKCS12
#nifi.security.keystorePasswd=
#nifi.security.keyPasswd=
#nifi.security.truststore=
#nifi.security.truststoreType=PKCS12
#nifi.security.truststorePasswd=
#nifi.security.user.authorizer=
nifi.security.allow.anonymous.authentication=false
nifi.security.user.login.identity.provider=file-login-provider
#nifi.security.user.jws.key.rotation.period=PT1H
#nifi.security.ocsp.responder.url=
#nifi.security.ocsp.responder.certificate=

this is my users.xml :

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<tenants>
    <users>
        <!-- Add more users as needed -->
        <user identifier="ronald">
            <identity>ronald</identity>
            <!-- Replace CREDENTIAL_VALUE with the hashed password -->
            <credential>wyojiYY_R6FGaU-XZKg5K9Mai1NlZXizt_-KGyWsHBs=</credential>
        </user>
    </users>

    <groups>
        <!-- Define groups if needed -->
    </groups>

    <policies>
        <!-- Define access policies if needed -->
    </policies>
</tenants>

and this is my authorizers.xml :

    ...
    <policies>
        <!-- Define access policies -->
        <policy identifier="ronald_policy">
            <resource>/flow</resource>
            <action>read</action>
            <action>write</action>
            <action>delete</action>
            <user>ronald</user>
        </policy>
    </policies>
</authorizers>

I still got an error when starting the app :

Caused by: java.lang.Exception: The specified login identity provider 'file-login-provider' could not be found.
        at org.apache.nifi.web.security.spring.LoginIdentityProviderFactoryBean.getObject(LoginIdentityProviderFactoryBean.java:131)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:169)
        ... 72 common frames omitted
2024-02-20 13:18:04,241 INFO [Thread-0] org.apache.nifi.NiFi Application Server shutdown started

[#2]

@MvZ, Welcome to our community! To help you get the best possible answer, I have tagged our NiFi experts @MattWho @SAMSAL @cotopaul @TimothySpann who may be able to assist you further.

Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.

[#3]

file-login-provider is no longer a thing, maybe do single user

https://nifi.apache.org/docs/nifi-docs/html/administration-guide.html#user_authentication

https://community.cloudera.com/t5/Support-Questions/Apache-NiFi-user-authentication-creation-of-mult...

nifi.security.user.login.identity.provider=single-user-provider