<p>I am trying to submit the Spark application to minikube k8s cluster (Spark Version used : 2.4.3) using below command:</p>

<pre><code>spark-submit \
--master &lt;K8S_MASTER&gt; \
--deploy-mode cluster \
--conf spark.executor.instances=2 \
--conf spark.kubernetes.container.image=&lt;my docker image&gt; \
--conf spark.kubernetes.driver.pod.name=spark-py-driver \
--conf spark.executor.memory=2g \
--conf spark.driver.memory=2g \
local:///home/proj/app/run.py &lt;arguments&gt;
</code></pre>

<p>Please note that the python script run.py exists in my docker image in the same path
Once I do the Spark submit, the Spark job starts and the driver job gets killed. i could see only the below logs in the Driver pod </p>

<p><code>[FATAL tini (6)] exec driver-py failed: No such file or directory</code></p>

<p>I have verified the execution of pyspark job by doing a docker run on the docker image and is able to see that the above python code gets executed. </p>

<p>These are the events for the failed driver pod</p>

<p>Events:</p>

<pre><code>  Type     Reason       Age   From               Message
  ----     ------       ----  ----               -------
  Normal   Scheduled    52m   default-scheduler  Successfully assigned ***-develop/run-py-1590847453453-driver to minikube
  Warning  FailedMount  52m   kubelet, minikube  MountVolume.SetUp failed for volume "spark-conf-volume" : configmap "run-py-1590847453453-driver-conf-map" not found
  Normal   Pulled       52m   kubelet, minikube  Container image "******************:latest" already present on machine
  Normal   Created      52m   kubelet, minikube  Created container spark-kubernetes-driver
  Normal   Started      52m   kubelet, minikube  Started container spark-kubernetes-driver
</code></pre>

Subramanian Lakshmanan
<p>I am using one of the base images from my org.  But issue regarding the mount is only a Warning and the pod got successfully assigned after that.</p>

<pre><code>FROM &lt;project_repo&gt;/&lt;proj&gt;/${SPARK_ALPINE_BUILD}
ENV SPARK_OPTS --driver-java-options=-Dlog4j.logLevel=info
ENV SPARK_MASTER "spark://spark-master:7077"

ADD https://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.38/mysql-connector-java-5.1.38.jar $SPARK_HOME/jars
ADD https://repo1.maven.org/maven2/com/datastax/spark/spark-cassandra-connector_2.11/2.3.2/spark-cassandra-connector_2.11-2.3.2.jar $SPARK_HOME/jars
USER root

# set environment variables
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

WORKDIR /home/&lt;proj&gt;/app
# copy files
COPY src/configs ./configs
COPY src/dependencies ./dependencies
COPY src/jobs ./jobs
COPY src/run.py ./run.py
COPY run.sh ./run.sh 
COPY src/requirements.txt . 

# install packages here 
RUN set -e; \
  pip install --no-cache-dir -r requirements.txt;
</code></pre>
