1. Deploy the spark-history-server helm chart on Oracle Kubernetes Engine (OKE)


    To deploy the spark-history-server Helm chart on Oracle Kubernetes Engine (OKE), you'll need to perform the following steps:

    1. Set up your Oracle Cloud Infrastructure (OCI) account: Ensure you have an OCI account with the appropriate permissions to manage OKE clusters and deploy resources.

    2. Install Pulumi CLI: Download and install the Pulumi CLI from the official Pulumi website.

    3. Set up OCI provider: Configure the Pulumi OCI provider with the necessary credentials.

    4. Create an OKE cluster: If you don't already have an OKE cluster, you would need to create one. You can use Pulumi to create and configure your OKE cluster or if you already have a cluster skip this step.

    5. Install the Pulumi Kubernetes package: This package allows you to create Kubernetes resources using Pulumi.

    6. Deploy the Helm chart: Use the kubernetes.helm.v3.Chart class provided by the Pulumi Kubernetes SDK to deploy the spark-history-server chart to your OKE cluster.

    Below is a Pulumi TypeScript program that demonstrates how to deploy the spark-history-server Helm chart to an existing Oracle Kubernetes Engine (OKE) cluster. Before you run this program, ensure you have configured your Pulumi for Oracle Cloud using the appropriate credentials.

    import * as pulumi from '@pulumi/pulumi'; import * as oci from '@pulumi/oci'; import * as k8s from '@pulumi/kubernetes'; // Assume that you have the OKE cluster ready and Kubernetes context configured with Pulumi // Ensure that the Pulumi Kubernetes provider uses the correct context const clusterContext = "<YOUR_CLUSTER_CONTEXT>"; // Use the existing OKE cluster const okeCluster = oci.containerengine.getCluster({ name: "<YOUR_CLUSTER_NAME>", compartmentId: "<YOUR_COMPARTMENT_ID>", }); const kubeconfig = okeCluster.kubeconfig; // Create a Kubernetes provider instance using kubeconfig from the OKE cluster const k8sProvider = new k8s.Provider("okeK8s", { kubeconfig: kubeconfig, }, { dependsOn: [okeCluster] }); // Deploy the spark-history-server Helm chart const sparkHistoryServerChart = new k8s.helm.v3.Chart("spark-history-server", { chart: "spark-history-server", version: "<CHART_VERSION>", // specify the version of the chart if necessary // Depending on the chart configuration, specify necessary values or create a separate YAML file and reference it values: { // For example, specify the persistent storage options here, // or any other configurations specific to spark-history-server // These values are placeholders and should be replaced with actual configuration service: { type: "LoadBalancer", }, persistence: { storageClass: "<STORAGE_CLASS>", size: "10Gi", }, }, }, { provider: k8sProvider }); // Make sure to pass the OKE k8s provider // Export the Helm chart deployment status export const sparkHistoryServerStatus = sparkHistoryServerChart.status;

    Replace <YOUR_CLUSTER_CONTEXT>, <YOUR_CLUSTER_NAME>, <YOUR_COMPARTMENT_ID>, <CHART_VERSION>, and <STORAGE_CLASS> with the actual values that correspond to your environment.

    The spark-history-server Helm chart will be deployed to your OKE cluster using the specified configurations. After the deployment is successful, Pulumi will output the status of the Helm chart deployment. You can also integrate additional configurations by modifying the values property, which holds configuration parameters that are specific to the spark-history-server Helm chart.

    To run this program, save it in a file with a .ts extension, and use the following Pulumi CLI commands:

    • pulumi up to preview and deploy changes
    • pulumi destroy to clean up resources

    Keep in mind that you need to have Pulumi access to the Oracle Kubernetes Engine and the Kubernetes context should be set up correctly to point to the OKE cluster that you want to deploy resources into.