1. Answers
  2. Deploy KeyDB Helm Chart on Digital Ocean Kubernetes Service

How do I deploy the KeyDB Helm chart on Digital Ocean Kubernetes Service?

In this guide, we will deploy the KeyDB Helm chart on a Digital Ocean Kubernetes Service (DOKS) using Pulumi. We will create a Kubernetes cluster on Digital Ocean and then use the Pulumi Kubernetes provider to deploy the KeyDB Helm chart.

Key Points:

  1. Create a Kubernetes cluster on Digital Ocean.
  2. Use the Pulumi Kubernetes provider to manage the cluster.
  3. Deploy the KeyDB Helm chart on the cluster.
import * as pulumi from "@pulumi/pulumi";
import * as digitalocean from "@pulumi/digitalocean";
import * as k8s from "@pulumi/kubernetes";

// Create a DigitalOcean Kubernetes cluster
const cluster = new digitalocean.KubernetesCluster("my-cluster", {
    region: digitalocean.Region.NYC3,
    version: "1.21.5-do.0",
    nodePool: {
        name: "default",
        size: digitalocean.DropletSlug.DropletS2VCPU2GB,
        nodeCount: 3,
    },
});

// Export the Kubeconfig
export const kubeconfig = cluster.kubeConfigs[0].rawConfig;

// Create a Kubernetes provider instance using the cluster's Kubeconfig
const k8sProvider = new k8s.Provider("k8sProvider", {
    kubeconfig: kubeconfig,
});

// Deploy the KeyDB Helm chart
const keydb = new k8s.helm.v3.Chart("keydb", {
    chart: "keydb",
    version: "0.1.0",
    fetchOpts: {
        repo: "https://charts.bitnami.com/bitnami",
    },
}, { provider: k8sProvider });

What Was Done:

  • We created a DigitalOcean Kubernetes cluster with a specified region, version, and node pool configuration.
  • We exported the Kubeconfig for the created cluster.
  • We created a Kubernetes provider instance using the cluster’s Kubeconfig.
  • We deployed the KeyDB Helm chart using the Pulumi Kubernetes provider.

This setup ensures that the KeyDB Helm chart is deployed on a Digital Ocean Kubernetes cluster, managed through Pulumi.

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