DevOpsPlayground - Hands-on with MTLS Authentication for Microservices

This repository contains Microservices-based applications used to explain the implementation of Mutual TLS Authentication.

Slides

DevOps Playground - MTLS Authn for Microservices

Labs

Application	Description
1-greeting-java	Simple REST microservice (Maven Project) based on Spring Boot 2.4.2 and Java 11.
2-hello-go	Simple Go microservice used to demonstrate how to implement mutual TLS authentication.
3-caddy-sidecar	Caddy as sidecar proxy for any kind of microservices to manage MTLS and Certificates.

First things first: Get your remote workstation

If you have registed to this workshop through DevOps Playground Meetup, you likely are able to get a remote workstation provided by DevOps Playground Team. The only thing you need to know is what is your assigned Panda Type, with that you will have a place where you can follow the workshop.
If you have <Panda-Type> assigned to registration, then you should have access to:

Wetty - Web terminal.
- http://<Panda-Type>.devopsplayground.org/wetty
Code-Server - Web IDE based on VS Code.
- http://<Panda-Type>.devopsplayground.org:8000/

Second: Preparation

Tweak your Linux Prompt

If you don't like to work with vanilla prompt, you can install FancyGit and get a fancy prompt, only run the command below in your Wetty.

curl -sS https://raw.githubusercontent.com/diogocavilha/fancy-git/master/install.sh | sh
. ~/.bashrc
fancygit human
. ~/.bashrc

Install extra tools

You probably don't need it, if so, run the below script and you will get installed Java 11, Maven and Go.

source <(curl -s https://raw.githubusercontent.com/chilcano/how-tos/master/src/devops_playground_tools_install.sh)

olwend/mtls-apps-examples