EKS work with Helm, Istio, and Kubearmor?

Question

Pulumi · Accepted Answer

Yes, your Amazon Elastic Kubernetes Service (EKS) cluster can certainly work with Helm for package management, Istio service mesh for enhanced networking features, and KubeArmor for security enhancements. Below is a code snippet that demonstrates the creation of an EKS cluster with Pulumi.

First, let's create an EKS cluster:

import * as pulumi from "@pulumi/pulumi";
import * as eks from "@pulumi/eks";

const myManagedCluster = new eks.Cluster("myManagedCluster", {
    vpcId: <vpcId>, // Provide your VPC Id
    subnetIds: <subnetIds>, // Provide your subnet Ids array
    instanceType: "t2.medium",
    desiredCapacity: 2,
    minSize: 1,
    maxSize: 2,
    deployDashboard: false,
});

To use Helm, Istio, or KubeArmor, you'll need to bootstrap them to the EKS cluster using the corresponding Helm charts. Below is one such example for bootstrapping Istio:

import * as k8s from "@pulumi/kubernetes";
import * as eks from "@pulumi/eks";

// create the EKS cluster as above

const k8sProvider = new k8s.Provider("k8sProvider", {
    kubeconfig: myManagedCluster.kubeconfig,
});

const istioNamespace = new k8s.core.v1.Namespace("istio-system", undefined, { provider: k8sProvider });

const istioChart = new k8s.helm.v3.Chart("istio", {
    chart: "istio",
    fetchOpts: {
        repo: "https://istio-release.storage.googleapis.com/charts",
    },
    version: "1.6.8",
    namespace: istioNamespace.metadata.name,
    values: {
        global: {
            // Add your configuration
        }
    }
}, {provider: k8sProvider});

To use KubeArmor, you can follow a similar approach to install kubeArmor using its Helm chart.

Remember to replace the placeholders <vpcId> and <subnetIds> with your VPC ID and Subnet IDs respectively. This program creates an EKS cluster and applies the Helm charts for Istio. The values field in the helm chart is where configurations for the chart should be placed.

Further customization can be done for Helm, Istio, and KubeArmor on EKS as per your requirements. You can learn more about each resource from their respective Pulumi documentation pages: