Hello Application example

This example shows how to build and deploy a containerized Go web server
application using Kubernetes.

Visit https://cloud.google.com/kubernetes-engine/docs/tutorials/hello-app
to follow the tutorial and deploy this application on Google Kubernetes
Engine.

This directory contains:

• main.go contains the HTTP server implementation. It responds to all HTTP
  requests with a Hello, world! response.
• Dockerfile is used to build the Docker image for the application.

This application is available as two Docker images, which respond to requests
with different version numbers:

• gcr.io/google-samples/hello-app:1.0
• gcr.io/google-samples/hello-app:2.0

This example is used in many official/unofficial tutorials, some of them
include:

• Kubernetes Engine Quickstart
• Kubernetes Engine - Deploying a containerized web application tutorial
• Kubernetes Engine - Setting up HTTP Load Balancing tutorial