1. Using aws eks with glue

    TypeScript

    To integrate AWS EKS with AWS Glue, you can follow an approach where you create an EKS cluster and configure it to interact with AWS Glue services. AWS Glue is a fully managed extract, transform, and load (ETL) service that makes it easy for customers to prepare and load their data for analytics. You might use AWS Glue in combination with EKS for processing data within your Kubernetes applications.

    First, you would need to set up an EKS cluster. Pulumi's EKS package simplifies creating and managing an EKS cluster. Then, you would create AWS Glue resources such as a Glue database, a Glue Crawler, and Glue Jobs to orchestrate your ETL workflows.

    EKS pods can then interact with AWS Glue through AWS SDKs, which requires the appropriate IAM roles and policies. It is essential for EKS nodes or pods to have the necessary permissions to interact with Glue resources.

    Below is an outline of what the Pulumi TypeScript program will look like:

    1. Set up an EKS cluster using @pulumi/eks.
    2. Create necessary IAM roles and policies.
    3. Create Glue resources such as a database and a crawler.
    4. Associate the IAM roles with EKS to allow it to interact with Glue.

    Let's go ahead with the programming part:

    import * as pulumi from "@pulumi/pulumi"; import * as aws from "@pulumi/aws"; import * as eks from "@pulumi/eks"; import * as awsx from "@pulumi/awsx"; // Create an EKS cluster. const cluster = new eks.Cluster("my-cluster", { instanceType: "t2.medium", desiredCapacity: 2, minSize: 1, maxSize: 2, storageClasses: "gp2", deployDashboard: false, }); // Create an IAM role that the AWS Glue service can assume. const glueServiceRole = new aws.iam.Role("glue-service-role", { assumeRolePolicy: aws.iam.assumeRolePolicyForPrincipal({ Service: "glue.amazonaws.com", }), }); // Attach an AWS managed Glue service policy to the role. const gluePolicyAttachment = new aws.iam.RolePolicyAttachment("glue-policy-attachment", { policyArn: "arn:aws:iam::aws:policy/service-role/AWSGlueServiceRole", role: glueServiceRole, }); // Create an AWS Glue Database. const glueDatabase = new aws.glue.Database("my-glue-database", { name: "my-database", }); // Create an AWS Glue Crawler. const glueCrawler = new aws.glue.Crawler("my-crawler", { databaseName: glueDatabase.name, role: glueServiceRole.arn, s3Targets: [{ path: "s3://my-glue-bucket/data-source/", }], classifiers: [], }); // Exporting the cluster name and kubeconfig export const kubeconfig = cluster.kubeconfig; export const clusterName = cluster.eksCluster.name;

    This program starts by importing the necessary packages and then sets up an EKS cluster with a desired configuration (instance type, capacity, etc.). Next, it sets up an IAM role for AWS Glue to access the necessary resources. After attaching the AWS managed policy for Glue, it creates a Glue Database and a Crawler, specifying the IAM role and the S3 path where the source data is stored.

    Keep in mind, the above configuration is the basic integration part. You would need to configure additional aspects such as networking, security, and IAM roles based on your specific use case and AWS environment. Additionally, for the EKS pods to communicate with AWS Glue, they need AWS SDKs configured with appropriate IAM permissions following AWS best practices for security.

    You can then deploy this Pulumi program using the Pulumi CLI. Once your EKS cluster is up and running, you can configure your Kubernetes deployments to include the AWS SDK and use it to interact with Glue Services.

    For more information on the resources used above, you can refer to the following documentation pages:

    This is an introductory example and in a real-world scenario, you would include additional configurations such as VPCs, subnets, security groups, and other AWS services as required by your application.


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