@davehkd
1. You can't have multiple providers in the authorizers.xml. You'll ned to comment out the "singleUserAuthorizer".
2. Your "managed authorizer is not correct, you are missing the class:
<authorizer>
<identifier>managed-authorizer</identifier>
<class>org.apache.nifi.authorization.StandardManagedAuthorizer</class>
<property name="Access Policy Provider">file-access-policy-provider</property>
</authorizer>
3. Your file-access-policy-providers configuration looks good here.
4. Your file-user-group-provider configuration is not correct, you are missing the line that defines where the users.xml file is to be created:
<userGroupProvider>
<identifier>file-user-group-provider</identifier>
<class>org.apache.nifi.authorization.FileUserGroupProvider</class>
<property name="Users File">./conf/users.xml</property>
<property name="Initial User Identity 1">CN=ec2-user</property>
<property name="Initial User Identity 2">CN=nifi1, OU=NIFI</property>
<property name="Initial User Identity 3">CN=nifi2, OU=NIFI</property>
<property name="Initial User Identity 4">CN=nifi3, OU=NIFI</property>
</userGroupProvider>
Make sure that in your nifi.properties file, you have configured NiFi to use the managed authorizer:
nifi.security.user.authorizer=managed-authorizer
Make sure that in your nifi.properties, you do NOT have the following property configured to use the single-user-provider:
nifi.security.user.login.identity.provider=
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Thank you,
Matt
