1. Deploy the influxdb-enterprise helm chart on Azure Kubernetes Service (AKS)


    To deploy the InfluxDB Enterprise Helm chart on Azure Kubernetes Service (AKS), you'll need to perform a sequence of steps using Pulumi. This process involves setting up the necessary infrastructure on Azure, which includes creating an AKS cluster.

    Below is a step-by-step guide along with the Pulumi TypeScript code to achieve this.

    1. Set up an AKS Cluster: The azure-native.containerservice.KubernetesCluster resource will be used to provision an AKS cluster. This creates a managed Kubernetes cluster in Azure.

    2. Install the Helm Chart for InfluxDB Enterprise: Pulumi's helm.v3.Chart resource will be used to deploy the InfluxDB Enterprise chart onto the AKS cluster.

    3. Define the Required Resources and Deploy: After defining these resources in our Pulumi program, we will deploy them. Pulumi ensures these resources are created in the correct order of dependencies.

    Make sure you have the following prerequisites:

    • Pulumi CLI installed
    • Azure CLI installed and configured with your Azure account
    • Node.js and npm installed

    Now, let's proceed with the Pulumi program.

    import * as pulumi from "@pulumi/pulumi"; import * as azure from "@pulumi/azure"; import * as azureNative from "@pulumi/azure-native"; import * as k8s from "@pulumi/kubernetes"; import * as helm from "@pulumi/kubernetes/helm"; // Create an Azure Resource Group const resourceGroup = new azureNative.resources.ResourceGroup("myResourceGroup", { resourceGroupName: "myResourceGroup", location: "WestUS", // Select an appropriate Azure location }); // Create an AKS cluster const aksCluster = new azureNative.containerservice.KubernetesCluster("myAKSCluster", { resourceGroupName: resourceGroup.name, location: resourceGroup.location, kubernetesVersion: "1.18.14", // Use a supported Kubernetes version identity: { type: "SystemAssigned", }, defaultNodePool: { name: "default", nodeCount: 2, // Specify the desired node count vmSize: "Standard_DS2_v2", // Select an appropriate VM size }, dnsPrefix: `${pulumi.getStack()}-kube`, // A DNS prefix unique across Azure }); // Export the AKS cluster kubeconfig export const kubeconfig = pulumi.all([aksCluster.name, resourceGroup.name]).apply(([clusterName, rgName]) => { return azure.containerservice.getKubernetesCluster({ name: clusterName, resourceGroupName: rgName, }).kubeConfigRaw; }); // Create a Kubernetes provider instance using the kubeconfig const k8sProvider = new k8s.Provider("k8sProvider", { kubeconfig: kubeconfig, }); // Deploy the InfluxDB Enterprise Helm chart onto the AKS cluster const influxdbChart = new helm.v3.Chart("influxdb-enterprise", { chart: "influxdb-enterprise", version: "1.0.0", // Replace with a specific chart version if needed fetchOpts: { repo: "https://helm.influxdata.com/", // InfluxDB Helm repository URL }, }, { provider: k8sProvider }); // Export the cluster services export const influxdbService = influxdbChart.getResource("v1/Service", "influxdb-enterprise-influxdb"); // Note: You might need to configure other InfluxDB Enterprise Helm chart values based on your requirements.

    After defining this code in a .ts file (for example, index.ts), you should run pulumi up to deploy your Pulumi stack. Pulumi will handle provisioning the resources in the correct order and connect the Kubernetes resources with the AKS cluster.

    It is important to review the Helm chart values and adjust them to your needs. The placeholder values in version and other chart parameters need to be set according to the version of InfluxDB Enterprise Helm chart you intend to deploy and your specific configuration needs.

    Additionally, remember that using InfluxDB Enterprise may require a valid license, so ensure you have all the necessary terms and licenses agreed before deploying it on the AKS cluster.