[jira] [Created] (SPARK-40840) Support Keytab file passing as a k8s secret

["Anirudh Vyas (Jira)" <ji...@apache.org>]

Anirudh Vyas created SPARK-40840:
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             Summary: Support Keytab file passing as a k8s secret
                 Key: SPARK-40840
                 URL: https://issues.apache.org/jira/browse/SPARK-40840
             Project: Spark
          Issue Type: New Feature
          Components: Kubernetes, Spark Submit
    Affects Versions: 3.3.0
            Reporter: Anirudh Vyas


Currently I can use 
{code:java}
--conf spark.kerberos.keytab=local://{code}
It would be useful if I can make keytab file as a kubernetes secret and then reference the secret here instead of keytab file. Keytab file needs to be mounted using templates and it gets to be tedious needlessly when running driver on cluster mode.

 

I can help if directed on how to get this done.



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