How do I deploy applications using Kubernetes?

How do I deploy applications using Kubernetes?

To deploy applications with Kubernetes, you need to create a deployment configuration file, usually in YAML format.

What should be included in the deployment YAML file?

The YAML file should include the apiVersion, kind, metadata, spec, and template sections, detailing the app's specifications.

Can you give me an example of a simple deployment YAML?

Sure! Here's a basic example:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-app
spec:
  replicas: 2
  selector:
    matchLabels:
      app: my-app
  template:
    metadata:
      labels:
        app: my-app
    spec:
      containers:
      - name: my-app-container
        image: my-app-image:latest