Help Center/ MapReduce Service/ Component Operation Guide (LTS) (Ankara Region)/ Using Ranger/ Common Issues About Ranger/ How Do I Rectify the Problem that RangerKMS Authentication Fails and the KMS Tab Is Not Displayed on the Ranger Management Page?

Updated on 2024-11-29 GMT+08:00

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How Do I Rectify the Problem that RangerKMS Authentication Fails and the KMS Tab Is Not Displayed on the Ranger Management Page?

Symptom

After the cluster is installed, the authentication tab of the KMS is not displayed.

Answer

There is a Ranger user synchronization period. If the user is missing in the policy, the tab fails to be created.

Log in to any RangerKMS node as user omm.
Run the following command to create the install tag:

touch ${BIGDATA_HOME}/tmp/rangerkmsinstallmarker
Log in to Manger, choose Cluster > Ranger > Instance, and restart the RangerKMS instance.
Refresh the Ranger management page. The KMS tab is displayed.

Parent topic: Common Issues About Ranger

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