Learn Kubernetes: A Deep Dive/

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Accessing the Apps

Accessing the Apps

Learn how we can use services to access an application deployed on Kubernetes.

We'll cover the following...

Let’s have a look at the deploy.yml file from the previous lesson. We’ll execute all these commands from the below terminal. Click the "Run" button to create a cluster.

apiVersion: v1
kind: Service
metadata:
  name: lb-svc
  labels:
    app: hello-world
spec:
  type: LoadBalancer
  ports:
  - port: 8080
    protocol: TCP
  selector:
    app: hello-world
Playground

The Deployment is running, and we’ve got 10 replicas. However, we need a Kubernetes Service object to be able to connect to the app. We’ll cover Services in a later chapter, but for now, it’s enough to know that they provide network access to Pods.

The following YAML is from the lb.yml file. It defines a Service ...