Devops Project

Context: Setup a high available Production grade Kubernetes environment to test chaos engineering concepts. 1. Environment Setup (One click with Jenkins Pipeline) a. Setup a Kubernetes cluster based on VM (as a Non-Managed Service) • Create an account on GCP • Install Jenkins on GCP • Write a terraform script to create a VM based Kubernetes cluster on GCP • Push terraform scripts on github • Create a Jenkins pipeline job to setup infrastructure through terraform script placed on github b. Gremlin Setup • Install gremlin on same infrastructure through above Jenkins pipeline. 2 Deploy application (One Click with Jenkins Pipeline) a) Postgres DB b) Rabbit MQ c) Tomcat Cluster Create a Jenkins pipeline to deploy above mentioned components with one click • Deploy Postgres DB in Kubernetes Cluster with automated failover. • Deploy Rabbit MQ in Kubernetes Cluster with automated failover. • Deploy Tomcat Cluster in Kubernetes Cluster with automated failover. 3. Implement Chaos (with Jenkins Pipeline) Attack with Gremlin on given applications based on (select 2-3 categories from each below item) a) Application • Gremlin Application Attack – Application Type/Traffic Type b) State • Gremlin State Attack – Shutdown • Gremlin State Attack - Process Kill c) Network • Gremlin Network Attack – BlackHole • Gremlin Network Attack - Latency d) Resources • Gremlin Resources Attack – Memory • Gremlin Resources Attack – CPU • Gremlin Resources Attack - Disk 4. Report generation Report that shows chaos from above attacks. 5. Chaos Fixing Automation • Shutdown attack fixing • ProcessKill attack fixing