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    Securing Dremio UI

    Enabling HTTPS on Dremio’s web server

    Add the following parameter to dremio.conf on your coordinator nodes:

    services.coordinator.web.ssl.enabled: true
    

    This will automatically generate a self-signed certificated. Go to https://<DREMIO_COORDINATOR>:9047.

    WARNING

    Using a self-signed certificate in production is not recommended for security reasons. Most browsers will also warn users when loading the UI in this mode.

    Custom SSL keyStore and trustStore settings

    Custom SSL keyStore and trustStore can be set using dremio.conf file. If the following are set Dremio will not auto-generate a self-signed certificate.

    services.coordinator.web.ssl.keyStore: "path/to/keystore/jks/file",
    services.coordinator.web.ssl.keyStorePassword: "keystorePassword",
    services.coordinator.web.ssl.trustStore: "path/to/trustStore", (Optional)
    services.coordinator.web.ssl.trustStorePassword: "trustStorePassword" (Optional)