1. Deploy the dmarc2logstash helm chart on Oracle Kubernetes Engine (OKE)


    To deploy the dmarc2logstash Helm chart on Oracle Kubernetes Engine (OKE), the following Pulumi program in TypeScript can be utilized. This program will perform a series of steps to ensure that your Helm chart is deployed to your Kubernetes cluster managed by OKE.

    Step-by-Step Pulumi Program:

    1. Define the OCI Kubernetes Cluster: Use the oci.ContainerEngine.Cluster resource to configure the Oracle Kubernetes Engine (OKE) with the necessary parameters like VCN ID, Kubernetes version, etc.

    2. Configure the Kubernetes Provider: Once the OKE cluster is set up, use Pulumi's Kubernetes provider to connect to the cluster.

    3. Deploy the Helm Chart: Use the kubernetes.helm.v3.Chart resource to deploy the dmarc2logstash Helm chart into your OKE cluster.

    Here is the Pulumi TypeScript program that executes the steps above:

    import * as pulumi from '@pulumi/pulumi'; import * as oci from '@pulumi/oci'; import * as k8s from '@pulumi/kubernetes'; // Note: Ensure that you have the necessary OCI configuration settings in place. // Step 1: Define the OKE Cluster const okeCluster = new oci.ContainerEngine.Cluster('myOkeCluster', { // Replace with your VCN ID and other required parameters. compartmentId: 'your-compartment-id', vcnId: 'your-vcn-id', kubernetesVersion: 'v1.20.11', // Specify the Kubernetes version supported by OKE options: { // Define other necessary cluster options }, // Additional configurations like tags, node pools, etc. }); // Step 2: Configure the Kubernetes provider to connect to the OKE cluster const k8sProvider = new k8s.Provider('okeK8sProvider', { kubeconfig: okeCluster.kubeconfig, // Use the kubeconfig output from your OKE cluster }); // Step 3: Deploy the Helm Chart const dmarc2logstashChart = new k8s.helm.v3.Chart('dmarc2logstash', { chart: 'dmarc2logstash', version: 'chart-version', // Specify the version of the chart fetchOpts: { repo: 'https://helm-repo-url', // Specify the Helm repository URL hosting the dmarc2logstash chart }, // Optionally, specify any custom values file or settings as needed }, { provider: k8sProvider }); // Export the Chart name once it is deployed export const chartName = dmarc2logstashChart.metadata.apply(metadata => metadata.name);


    • The program begins by importing the required modules: pulumi, oci for Oracle Cloud Infrastructure, and kubernetes for Kubernetes-related operations.

    • In Step 1, an Oracle Kubernetes Engine cluster is defined using the oci.ContainerEngine.Cluster resource. Replace the placeholder values such as 'your-compartment-id' and 'your-vcn-id' with the appropriate Oracle Cloud IDs.

    • In Step 2, we construct an instance of the Pulumi Kubernetes provider, instructing it how to communicate with the Kubernetes cluster we've just defined. We use the kubeconfig output from the cluster for this purpose.

    • In Step 3, the dmarc2logstash Helm chart is deployed using the k8s.helm.v3.Chart resource. You need to provide the correct chart version and the URL of the Helm repository. You can also add additional configurations through the values property if you have specific configurations for your deployment.

    • Finally, the program exports the name of the Helm Chart as an output, which gives us a handle to the deployed resource.

    Keep in mind that before running the above Pulumi program, you should have your OCI credentials set up either in a configuration file or through environment variables and logged into the OCI CLI. It is also essential that the specified Helm chart and version exist in the repo given, and that the Kubernetes version is supported by your OKE configuration.

    For more details: