NiFi Authorization
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Creating Users and Groups

From the UI, select "Users" from the Global Menu. This opens a dialog to create and manage users and groups.

Click the Add icon (). To create a user, enter the Identity information relevant to the authentication method chosen to secure your NiFi instance. Click OK.

To create a group, select the "Group" radio button, enter the name of the group and select the users to be included in the group. Click OK.