Deploy the mysql-ei helm chart on AWS EKS
TypeScriptTo deploy the
mysql-ei
Helm chart on AWS EKS, we'll first create an EKS cluster and then deploy the chart to it using Pulumi'skubernetes
andeks
packages. Below is a step-by-step guide and a corresponding Pulumi TypeScript program to achieve this.Step 1: Define the EKS Cluster
We'll start by setting up an EKS cluster by utilizing the
eks.Cluster
resource. This will set up the necessary resources on AWS for our Kubernetes cluster.Step 2: Deploy
mysql-ei
Using Helm ChartOnce the cluster is created, we'll deploy the
mysql-ei
Helm chart to the EKS cluster using thekubernetes.helm.v3.Chart
resource from Pulumi'skubernetes
package which allows us to deploy Helm charts.Make sure you have
pulumi
,aws
, andkubectl
CLI tools installed and configured with the appropriate AWS credentials before running this program.Here's the TypeScript program:
import * as eks from "@pulumi/eks"; import * as k8s from "@pulumi/kubernetes"; import * as pulumi from "@pulumi/pulumi"; // Step 1: Create an EKS cluster const cluster = new eks.Cluster("my-cluster", { // Specify the desired number of cluster nodes desiredCapacity: 2, minSize: 1, maxSize: 2, // Define the instance type to use for the cluster nodes instanceType: "t2.medium", // Choose the Kubernetes version version: "1.21", }); // Export the cluster's kubeconfig export const kubeconfig = cluster.kubeconfig; // Step 2: Deploy the `mysql-ei` Helm chart const mysqlChart = new k8s.helm.v3.Chart("mysql-ei", { chart: "mysql-ei", // Specify the Helm chart repository here if it's from a custom source // repo: "my-chart-repo", // You might need to pass specific values to configure `mysql-ei` // values: { /* custom values here */ }, }, { provider: cluster.provider }); // Once the helm chart is deployed, you can get the status of the release, access details, etc. export const chartStatus = mysqlChart.status;
This program performs the following actions:
- It creates an Amazon EKS cluster with the desired number of nodes and instance types.
- Exports the kubeconfig to interact with the cluster using
kubectl
. - It deploys the
mysql-ei
Helm chart to your EKS cluster. (Note: This assumes themysql-ei
chart exists in the accessible Helm repository; you might need to specify the repository URL if it's a custom or private repo).
Make sure to review and populate chart-specific configurations in the
values
section to tailor the MySQL deployment to your needs.After running this program with Pulumi (by executing
pulumi up
), the EKS cluster will be created, and themysql-ei
will be deployed to that cluster. You can then interact with the cluster using the providedkubeconfig
.