Cloudera Docs

Enable ACLs

Access control lists restrict who can submit work to dynamic resource pools and administer them. You can decide if you want to enable ACL use.

You can specify whether ACLs are checked using Cloudera Manager.

  1. In Cloudera Manager, click Clusters.
  2. Select the Cluster Name.
  3. Click Dynamic Resource Pool Configuration.
    If the cluster has a YARN service, the YARN / Resource Pool tab displays. If the cluster has an Impala service enabled, the Impala Admission Control / Resource Pool tab displays.
  4. Click the YARN tab.
  5. Click Access Control Settings.
  6. In the Enable ResourceManagel ACLs property, select the YARN service.
  7. Click Save Changes.
  8. Click the Stale Service Restart icon that is next to the service to invoke the cluster restart wizard.
  9. Click Restart Stale Services.
  10. Select Re-deploy client configuration.
  11. Click Restart Now.