Docker & kubernetes example – Full project for free

Okay, I love to post free examples/projects on my github from while to while, i choose docker and kubernetes this time, the project idea it’s very nice and easy to implement.

What this project do ?

This can be a simple web app that reads a ‘hello world’ string from the MySQL database.Run a database app. Data volume should be persistent.Application from step 1 needs to discover the database from step 2 using Kubernetes native features.
Database credentials should NOT be hardcoded in application or helm chart code.The application should be accessible from the outside of Kubernetes.Create a helm chart which implements all these steps

  • Create an application that connects to a database, reads some data, and returns this data upon HTTP request, This can be a simple web app that reads a ‘hello world’ string from the MySQL database.
  • Run a database app. Data volume should be persistent.
  • Application from step 1 needs to discover the database from step 2 using Kubernetes native features, Database credentials should NOT be hardcoded in application or helm chart code.
  • The application should be accessible from the outside of Kubernetes.
  • Create a helm chart which implements all these steps

I Choose to use Java as programing language because the springboot framework it’s already defined and easy to use.

Please follow the readme file and everything will working fine without any issue, if you have any question comment below and i will answer

GitHub Link HERE

Enjoy the free learning

Osama