A simple HIVE example

In this tutorial, you will

• install docker. The only pre-requisite
• write a really simple helloworld web server
• dockerise that webserver
• build and run it locally
• generate most of the devops part by using hive templates
• push the docker image to docker hub
• start a gcloud kubernetes cluster
• deploy our web server to kubernetes

Note to Windows users

This project generate lots of code that will run under linux environment and are sensitive to LF line endings. If you clone a repository with scripts that are dockerised, remember to add a .gitattributes file to your project or to config git to not transform the files to CRLF when you checkout.

A bash script with CRLF ending run inside linux (container) will often error by telling that the file doesn't exist.

You can find information on how to set git configuration here.

pre-requisite

Install docker from this page by choosing your environment.

Confirm that everything is fine by following the docker helloworld at the end of installation.

Create our project

When you're done, move to the create project page.