spark on k8s准确完整的测试步骤：提交Pi计算程序至k8s集群

╰+哭是因爲堅強的太久メ 2023-10-05 18:09 26阅读 0赞

部署流程：

*  下载spark环境包https://www.apache.org/dyn/closer.lua/spark/spark-2.4.4/spark-2.4.4-bin-hadoop2.7.tgz
 *  切换目录至根目录：cd spark-2.4.4-bin-hadoop2.7
 *  builddocker应用程序镜像及push至repo：`docker build -t xxx/spark:2.4.4 -f kubernetes/dockerfiles/spark/Dockerfile . && docker push xxx/spark:2.4.4`
 *  创建aks serviceaccount: `kubectl create serviceaccount spark`
 *  创建clusterrolebinding:`kubectl create clusterrolebinding spark-role --clusterrole=edit --serviceaccount=default:spark --namespace=default`
 *  本地提交应用程序（经验证：jar包路径及各项配置无误）：

bin/spark-submit \
        --master k8s://172.22.3.107:443 \
        --deploy-mode cluster \
        --conf spark.kubernetes.namespace=default \ 
        --conf spark.kubernetes.authenticate.driver.serviceAccountName=spark    
        --name spark-pi \
        --class org.apache.spark.examples.SparkPi \
        --conf spark.executor.instances=5 \
        --conf spark.kubernetes.container.image=xxx/spark:2.4.0 \
        local:///opt/spark/examples/jars/spark-examples_2.11-2.4.0.jar

*  docker提交spark程序（不推荐）：`docker run -it --rm .kube/config:/root/.kube/config linclaus/spark-submit /opt/spark/bin/spark-submit --master k8s://https://data-extra-data-extraction-5abb9d-e807019a.hcp.chinanorth2.cx.prod.service.azk8s.cn:443 --deploy-mode cluster --conf spark.kubernetes.authenticate.driver.serviceAccountName=spark --conf spark.kubernetes.namespace=default --name spark-pi --class org.apache.spark.examples.SparkPi --conf spark.executor.instances=1 --conf spark.kubernetes.container.image=linclaus/spark:2.4.4 local:///opt/spark/examples/jars/spark-examples_2.11-2.4.4.jar curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.16.0/bin/linux/amd64/kubectl`

https://mirrors.tuna.tsinghua.edu.cn/apache/spark/
    https://www.apache.org/dyn/closer.lua/spark/spark-2.4.4/spark-2.4.4-bin-hadoop2.7.tgz
    
    https://kubernetes.io/docs/tasks/tools/install-kubectl/#install-kubectl-on-linux
    curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.16.0/bin/linux/amd64/kubectl
    chmod +x ./kubectl
    sudo mv ./kubectl /usr/local/bin/kubectl
    
    curl -L https://aka.ms/InstallAzureCli | bash

参考链接：  
[Spark On K8S][]

[Spark On K8S]: https://blog.csdn.net/linclaus/article/details/104595853