Write The Deployment

Part of the Introduction to Kubernetes section of Coddy's Terminal journey. Lesson 39 of 45.

Challenge

Easy

Start the shop. Open deployment.yaml from the file tree and complete it: 2 replicas, the template label app: shop so it matches the selector, and the image nginx:1.26. Save it, apply it, then list the Pods to see both replicas Running.

Try it yourself

Terminal

kubectl get nodes

All lessons in Introduction to Kubernetes

1Introduction

What Is Kubernetes The Cluster

4Deployments

Creating A Deployment Scaling Deployments From Manifests Updating Images Rolling Back Recap - Deployment Manager

7Configuration

ConfigMaps Secrets Environment Variables Recap - Config Master

10Web Shop Project

Project OverviewWrite The Deployment Project lesson

Expose The Shop

Scale And Update

Roll Back Safely

2Pods

Running A Pod Listing Pods Describing Pods Deleting Pods Recap - Pod Wrangler

5Services

Exposing A Deployment Service Types Endpoints Recap - Service Desk

8Namespaces & Jobs

Namespaces Working In A Namespace Jobs Recap - Namespace Navigator

11Final Challenges

Cluster Detective Full Rollout Pipeline Broken Deployment Triage

3Manifests

Writing A Manifest Labels Recap - Manifest Writer

6Debugging

Pod Logs Executing Commands Image Pull Errors Crash Loops Recap - Pod Doctor

9Output Formats

Wide And Name Output YAML Output JSONPath Recap - Output Explorer

Practice on your own: Terminal playground