Skip to content


Setting Up VSCode for Kubernetes Management

If you're diving into Kubernetes (K8s) for the first time, Visual Studio Code (VSCode) is an excellent platform to manage your pods and clusters.

Why use VSCode for Kubernetes?

VSCode is a developer-friendly Integrated Development Environment (IDE) that offers a plethora of features to streamline the software development process. With its vast marketplace, you can integrate various plugins and extensions, including those tailored for Kubernetes. This flexibility allows you to interact with Kubernetes clusters directly from the VSCode interface, making it a top choice for Kubernetes management.

1. Setting Up Your Environment:

  • Prerequisites: Ensure you have Docker and kubectl installed. You can verify their installation by running Docker and kubectl commands from the shell.
  • Kubernetes Cluster: You can create a local Kubernetes cluster with minikube or use Azure Kubernetes Service (AKS) for an Azure-based cluster. For this tutorial, we'll focus on AKS. Ensure you have an Azure account ready.

2. Installing the Kubernetes Extension in VSCode:

  • Open VSCode and navigate to the Extensions view (Ctrl+Shift+X).
  • Search for "kubernetes" and select the Microsoft Kubernetes extension to install.

3. Containerizing and Publishing Your Application:

  • Use the Microsoft Docker Extension in VSCode to build your project, generate a Docker image, and push it to a container registry.

4. Creating and Configuring a Kubernetes Cluster:

  • With the Kubernetes extension installed, you'll see KUBERNETES in the VSCode Explorer.
  • Click on "More" and choose "Create Cluster".
  • Follow the on-screen instructions to set up your Azure Kubernetes cluster.

5. Deploying Your Application:

  • The Kubernetes extension in VSCode provides autocompletion and code snippets for the Kubernetes manifest file.
  • Once your manifest file is ready, open the Command Palette (Ctrl+Shift+P) and run "Kubernetes: Create". This will deploy your application to the Kubernetes cluster.

6. Monitoring Your Deployment:

  • After deployment, use the Kubernetes extension to check the status of your application. Navigate to Workloads in the Explorer, right-click on Pods, and choose "Get" to see the application's status.

7. Additional Extensions for Enhanced Kubernetes Development:

  • YAML: Provides full YAML support in VSCode, including validation, error detection, and auto-completion.
  • Cloud Code: Developed by Google Cloud, it supports Kubernetes and Cloud Run application development.
  • Bridge to Kubernetes: Allows remote debugging and modification of Kubernetes applications.
  • Azure Kubernetes Service: Manage Kubernetes clusters on Azure.
  • OpenShift Connector: Simplifies building, deploying, and managing applications on Kubernetes or OpenShift.

Note: With the right extensions and tools, VSCode is a powerful platform for managing K8s, making your DevOps tasks smoother and more efficient.