Kumar, The seeding for the Initial Admin and Node Identities are performed at startup and only when there are no existing users/policies in place. You'll need to provide an Initial Admin when securing the instance so there is a user that can manage users/policies [1]. The seeding only happens during the initial configuration. Following that, the users/policies are managed through the application via the UI or REST API. Re-seeding on subsequent start ups does not happen as Initial Admin during the initial configuration may not be the same that is actively managed through the application.
Matt [1] https://nifi.apache.org/docs/nifi-docs/html/administration-guide.html#authorizers-setup On Wed, Jul 26, 2017 at 1:30 AM, kumar r <[email protected]> wrote: > Hi, > > I want to reload initial admin identity configuration at runtime. Is there > any option to achieve this. > > Consider the case, > If i have configured NiFi in secure mode using Kerberos and doesn't > provided "Initial Admin". So i cannot login into NiFi with any user. I want > to update the admin configuration in authorizers.xml after NiFi started and > reload the file in runtime. > How can i achieve this? > > Give me a solution or idea to make it succeeded. > > Thanks, > Kumar > > > >
