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Nifi unable to list/empty queue.
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Apache NiFi
Created 07-20-2020 06:44 AM
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Hello
we have secured Nifi cluster with 3 nodes. When we click to list or empty queue on connection, there is error message
Node is unable to fulfill this request due to: Unable to view the data for Processor with ID 904e5254-8129-32ce-967e-03876fc61926. Contact the system administrator. Returning Forbidden response
We grant user policy to view and modify data, but no success. Admin user got the same error.message
Regards
Kamil
Created 07-20-2020 06:54 PM
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You need to assign "modify the data" and "view the data" access policies. Also you need to grant the same policy to all your NiFi nodes as well. Please refer the below article for more details:
Created 07-24-2020 02:39 AM
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Hi Daydav1
thank you for quick reply.
I granted policies on one node of cluster, but it looks same on all nodes now. I was thinking, that it is automatic distributed.
How could I grant policy to all my Nifi nodes?
Regards
Kamil
Created 07-24-2020 03:32 AM
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Policy is synced to all the nodes. You can check that in Ranger->Audit->Plugins.
If not, then you should check if you have access policy for node identities,
Created 07-20-2020 06:54 PM
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You need to assign "modify the data" and "view the data" access policies. Also you need to grant the same policy to all your NiFi nodes as well. Please refer the below article for more details:
Created 07-24-2020 02:39 AM
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Hi Daydav1
thank you for quick reply.
I granted policies on one node of cluster, but it looks same on all nodes now. I was thinking, that it is automatic distributed.
How could I grant policy to all my Nifi nodes?
Regards
Kamil
Created 07-24-2020 03:32 AM
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Policy is synced to all the nodes. You can check that in Ranger->Audit->Plugins.
If not, then you should check if you have access policy for node identities,