Configure Trino Cluster Name¶

You can configure a custom Trino cluster name to help identify which cluster performed the access check in the audit section of the Privacera Portal. By default, the cluster name is set to trino.

Note

This configuration is applicable to both PrivaceraCloud and Self-Managed deployments.

Warning

Replace <CLUSTER_NAME> and <NAMESPACE> with your actual desired values.

Step 1: Update values.yaml¶

Open the values.yaml file in the trino deployment folder.
```
cd ~/privacera-trino-plugin
vi values.yaml
```

Add the following environment variable configuration.

YAML
env:
  - name: RANGER_POLICY_AUTHZ_CLUSTER_NAME
    value: "<CLUSTER_NAME>"

Step 2: Deploy the Changes¶

Deploy the updated configuration using Helm

For new deployments.

helm install -f values.yaml privacera-trino-cluster trino/trino --namespace=<NAMESPACE>

For existing deployments.

helm upgrade -f values.yaml privacera-trino-cluster trino/trino --namespace=<NAMESPACE>

Verification¶

After deployment, verify that the cluster name is correctly configured:

Navigate to Access Management → Audits in the Privacera portal and verify the cluster name appears in audit section

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