How do I deploy microservices in Kubernetes?

How do I deploy microservices in Kubernetes?

To deploy microservices in Kubernetes, you need to create a deployment configuration for each microservice.

What files do I need to create for the deployment?

You'll typically need a YAML file for each microservice that defines the deployment, service, and possibly ingress.

Can you give me an example of a YAML file?

Sure! Here's a simple example:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-microservice
spec:
  replicas: 3
  selector:
    matchLabels:
      app: my-microservice
  template:
    metadata:
      labels:
        app: my-microservice
    spec:
      containers:
      - name: my-microservice
        image: my-microservice:latest
        ports:
        - containerPort: 80

How do I expose my microservice to the internet?

You can expose your microservice using a Kubernetes Service of type LoadBalancer or NodePort.