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https://issues.apache.org/jira/browse/SPARK-25742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16652064#comment-16652064
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Yinan Li commented on SPARK-25742:
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The k8s secrets you add through the {{spark.kubernetes.driver.secrets.}} config
option will also get mounted into the init-container in the driver pod. You can
use that to pass credential for pulling dependencies into the driver
init-container.
> Is there a way to pass the Azure blob storage credentials to the spark for
> k8s init-container?
> ----------------------------------------------------------------------------------------------
>
> Key: SPARK-25742
> URL: https://issues.apache.org/jira/browse/SPARK-25742
> Project: Spark
> Issue Type: Question
> Components: Kubernetes
> Affects Versions: 2.3.2
> Reporter: Oscar Bonilla
> Priority: Minor
>
> I'm trying to run spark on a kubernetes cluster in Azure. The idea is to
> store the Spark application jars and dependencies in a container in Azure
> Blob Storage.
> I've tried to do this with a public container and this works OK, but when
> having a private Blob Storage container, the spark-init init container
> doesn't download the jars.
> The equivalent in AWS S3 is as simple as adding the key_id and secret as
> environment variables, but I don't see how to do this for Azure Blob Storage.
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