Dear all, Is there any way to includes security context ( https://kubernetes.io/docs/tasks/configure-pod-container/security-context/) when submitting job through k8s servers?
I'm trying to first spark jobs on Kubernetes through spark-submit: bin/spark-submit --master k8s://https://API_SERVERS --deploy-mode cluster --name spark-pi --class org.apache.spark.examples.SparkPi --conf spark.kubernetes.namespace=NAMESPACE --conf spark.executor.instances=3 --conf spark.kubernetes.container.image=<SPARK_IMAGE> --conf spark.kubernetes.driver.pod.name=spark-pi-driver local:///opt/spark/examples/jars/spark-examples_2.11-2.3.1.jar But the job was rejected because the pod (created by spark-submit) doesn't have security context to run as my account (Our policy doesn't allow us to runAsUser root) I check the code under KubernetesClientApplication.scala <https://github.com/apache/spark/blob/master/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/submit/KubernetesClientApplication.scala>, it doesn't seems to support security context by configuration. Is there any solution to get arround this issue? is there any patch that support this? -- Thanks Kien
