Kubernetes custom resources and custom controllers in AWS EKS

Hello,

Please try this solution.

developing Kubernetes custom resources and custom controllers on AWS EKS, first, create an EKS cluster and configure kubectl to connect to it. Define your custom resource definition (CRD) in a YAML file and apply it to your cluster using kubectl apply -f filename. Develop your custom controller using a Kubernetes client library like client-go for Go. Build your controller into a Docker image, push it to a container registry such as Amazon ECR, and deploy it to your cluster with a Kubernetes Deployment manifest. Finally, create instances of your custom resource, monitor the controller logs, and iterate on your controller code as needed to ensure it manages the custom resources correctly.

Please look at AWS Document Link You will get more information.

https://archive.eksworkshop.com/intermediate/270_custom_resource_definition/creating_co/

Hi I,

Yes, AWS EKS is suitable for developing Kubernetes custom resources and custom controllers. Follow these steps:

• Set Up EKS Cluster: Use the AWS EKS Getting Started Guide.
• Install Tools: Ensure kubectl and eksctl are installed.
• Create CRDs: Define Custom Resource Definitions (CRDs).
• Develop Controllers: Use Kubebuilder or Operator SDK.
• Deploy and Test: Apply CRDs and deploy your controller.
• Monitor and Troubleshoot: Use kubectl logs and kubectl describe to check logs and resource status.

https://docs.aws.amazon.com/eks/

https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/

https://book.kubebuilder.io/