Help Center> MapReduce Service> Component Operation Guide (LTS) (Paris Region)> Using HetuEngine> HetuEngine Permission Management> HetuEngine Ranger-based Permission Control

Updated on 2022-12-14 GMT+08:00

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HetuEngine Ranger-based Permission Control

Newly installed clusters use Ranger for authentication by default. Administrators can use Ranger to configure the permissions to manage databases, tables, and columns of data sources for HetuEngine users. For details, see Adding a Ranger Access Permission Policy for HetuEngine.

If a cluster is upgraded from an earlier version or Ranger authentication is manually disabled for a cluster, enable Ranger authentication again by referring to Enabling Ranger Authentication.

Enabling Ranger Authentication

Log in to FusionInsight Manager.
Choose Cluster > Services > HetuEngine > More > Enable Ranger.
Choose Cluster > Services > HetuEngine > More > Restart Service.
Restart the compute instance on HSConsole. For details, see Managing a HetuEngine Compute Instance.

Parent topic: HetuEngine Permission Management

Previous topic: Creating a HetuEngine User

Next topic: HetuEngine MetaStore-based Permission Control

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