Hi Shamsudeen,

We are also using AD for our users and they appear automatically. You say you 
are not using groups, but you need to specify at least one group whose members 
will be added as NiFi users. If you don’t have a suitable group, there is 
probably a Developers group or even the generic Users group in any AD. Beware 
that the sync could get very slow though if you have thousands of users in that 
group. I would advise creating a “NiFi Users” group for all users that are 
supposed to interact with NiFi.

The group to filter/find users by is also specified in the authorizers.xml as 
Joe has pointed out.

Regards,

Isha

Van: Joe Witt <joe.w...@gmail.com>
Verzonden: woensdag 1 mei 2024 00:42
Aan: users@nifi.apache.org
Onderwerp: Re: Restarting Nifi Cluster Systems to add new user

Thanks - take a look at your conf/authorizers file and see which authorizer is 
being used.

Based on what you said it sounds like 
org.apache.nifi.ldap.tenants.LdapUserGroupProvider

There are properties related to how aggressively it will search for information 
from the directory server.  The default appears to be 30 minutes.

Is this potentially the issue?

Thanks

On Tue, Apr 30, 2024 at 3:20 PM Shamsudeen Jameer 
<shamsudeen.jam...@prth.com<mailto:shamsudeen.jam...@prth.com>> wrote:
Hello Joe,
It's through AD. But it isn't controlled via groups. I ended up having to add 
the user through the UI (which will normally be overwritten).  I'm running 
version 1.23.2.

Regards,
Shamsudeen JameerData Operations 
managerpriorityshamsudeen.jam...@prth.com<mailto:shamsudeen.jam...@prth.com>O: 
(516) 345-5015 M: (917) 374-6599‒‒
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On Tue, Apr 30, 2024 at 6:01 PM Joe Witt 
<joe.w...@gmail.com<mailto:joe.w...@gmail.com>> wrote:
Hello

Can you share more about which authentication and authorization provider you're 
using with NiFi today?

Also would be good to share which other authentication/authorization providers 
your organization could leverage as then it is a question of which ones are 
supported out of the box.

Thanks
Joe

On Tue, Apr 30, 2024 at 2:53 PM Shamsudeen Jameer 
<shamsudeen.jam...@prth.com<mailto:shamsudeen.jam...@prth.com>> wrote:
Hello all,I have a nifi cluster system with 3 nodes that require a restart of 
all systems when adding a new user. If any of the nodes are online it won’t 
pick up the new configs.  Basically, nifi will try to keep the running config 
active at all times. Since I have 3 cluster nodes, I need to shut down all of 
them at the same time after adding the new user.  Is there anything that can be 
suggested to prevent the shutdown of  all systems when adding a new user?
Thanks!


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