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Ultimate Devops Bootcamp (v2.0)
Course Manual
Welcome (2:05)
How to use this course ? (2:49)
Know your Instructor - Who is Gourav Shah ? (3:51)
Student Survey
The Devops Story
Learn about the Story of Devops (0:46)
The Beginning - Assembly Line and Toyota Production System (5:37)
Lean to Agile (5:31)
From Agile to Devops (5:13)
Defining Devops (5:12)
Reverse Elephant Theory - Interpreting Devops (5:59)
Key principles of Devops (6:54)
Environment Automation (4:51)
Infrastructure as a Code (6:58)
Continuous Integration (7:43)
Continous Delivery and Deployment (5:32)
Continuous Monitoring - Completing the Feedback Loop (5:08)
Solution Design for the Use Case - Mogambo.org
Introducing the Use Case (0:58)
The rapid rise of Mogambo - the ecommerce giant of Sundarland (3:45)
Quick Analysis of Organizational Goals and the Current Setup (3:45)
Organizational and Devops Problems (6:49)
Mogambo's Microservices Architecture (5:41)
The devops approach (5:14)
Summary (0:53)
Introduction to Docker Based Delivery
Section Introduction (1:54)
Why the world is moving to Docker Based Software Delivery (6:45)
Three Ways - Containers, VMs and Bare Metals (12:34)
Whats under the hood - Namespaces, Cgroups and OverlayFS (10:12)
Portability, Density, Consistency - The Key Features of Docker (12:44)
The Docker Evolution Story (8:17)
Docker Workflow and Components (8:32)
Setup: Creating Learning Environment
How to Setup the Environment for this Course ?
Docker Essentials for a Devops Engineer
Learn to Run and Operate Containers
Milestone #1
Treasure Hunt
GIT Essentials for a Devops Engineer
Learn Essentials of GIT for a Devops Engineer
Jenkins Essentials for a Devops Engineer
Learn Essentials for Jenkins for a Devops Engineer
Project - Building CI Pipelines for Mogambo
Section Introduction (1:08)
Building CI Pipeline for Frontend App (7:43)
Project Spec - Build CI Pipelines for NodeJS and Maven Apps (8:21)
Setting up Jenkins with Docker Compose (6:06)
Creating Build Job for Frontend (6:59)
Troubleshooting Broken NodeJS Build on Jenkins (18:10)
Creating Test and Package Jobs for Frontend (6:28)
Conneting jobs to build a CI Pipeline (6:59)
Specs for CI Pipeline for Carts App (1:50)
Building end-to-end Pipeline for a Maven App (8:33)
Project - Writing Pipeline as a Code with Jenkinsfiles
Project Spec - Jenkinsfile for Carts App
Jenkinsfile Primer (4:56)
Jenkinsfile for Carts (8:54)
Nano project - Create pipeline for frontend by writing a Jenkinsfile (1:53)
Building Pipeline for Frontend with Jenkinsfile and Blueocean (7:53)
Summary (1:37)
Concepts - Introduction to Ansible
Learn the Essentials of Ansible for a Devops Engineer
Project - Deploying Catalogue and Carts apps with Ansible
Section Introduction (1:47)
Project Spec
Creating playbooks for catalogue app (6:46)
Deploying catalogue with ansible (3:46)
Writing and deploying a playbooks for carts (10:00)
Tear down ansible cluster with docker compose (2:00)
Lab Guide
Summary (1:41)
Enforcing Trunk Based Development Model and Code Reviews
Defining Development workflows with Branching Models (7:43)
Introduction to Trunk Based Development Model (4:30)
Applying Branch Protection Rules with GitHub (6:11)
Creating Branches and Merging with Pull Requests (5:22)
Enforcing Code Review Policies (4:10)
Nano Project - Streamline the Dev Workflow for Mogambo
Solution - Enforcing Branch Policies and Code Reviews for Frontend and Carts (16:26)
Using Docker Agent with Jenkins
Why to use Docker Agents to run Jenkins Jobs? (7:04)
Jenkins with DIND (Docker inside Docker) Setup Explained (5:58)
Using Docker Agent with Sysfoo Application (8:30)
Solution I - Docker agent for Carts Maven App (8:15)
Solution II - Refactoring Jenkinsfile to use Docker Agent for NodeJS Frontend App (4:27)
Building Container Images with Docker
Learn to Write Dockerfiles
Project: Continuous Integration with Docker
Section Introduction (2:52)
Nano Project - Build Docker Image for Frontend App
Creating Feature Branches before getting Started (3:42)
Building docker image for frontend manually (5:33)
Writing a Dockerfile for frontend and publishing the image to dokcerhub (6:04)
Writing Docker Compose spec for Frontend (4:29)
Nano Project - Build Image for Carts App
Solution - Build image for carts app (5:37)
Programmatically publishing docker image for carts (3:55)
Commit Dockerfiles before Proceeding (2:19)
Nano Project - Automate Docker Build and Publish with Jenkins (4:22)
Solution I - Docker Build and Publish Job for Carts Maven App (9:55)
Solution II - Refactoring Jenkinsfile for Frontend App to Build and Publish Docker Images (6:41)
Summary (0:59)
Introduction to Kubernetes
Learn the Basics of Kubernetes
Project: Deploying dockerized apps with Kubernetes
Section Introduction (1:37)
Why kubernetes (8:21)
Launching a kubernetes cluster on Google Cloud Platform (5:52)
Deploying and publishing frontend app on GKE (6:19)
High Availability and Release Strategies with Deployments (9:01)
Publishing Applications with Services (5:36)
Pods - unit of deployment (8:19)
When to run more than one container in a pod ? (7:52)
Kubernetes Internal Service Discovery (10:40)
Assignment - Deploy application for shopping cart (2:57)
Solution - Carts Application Deplyoment (3:06)
Scaling applications manually and with auto scaler (9:59)
Zero Downtime Deployment (7:23)
Quick dive into kubectl, a CLI client for kubernetes (6:02)
Summary (1:00)
Day 18 Agenda - TODO
Project: Cluster health monitoring with Prometheus and Grafana
Setup prometheus with grafana using one click GKE app deployment (7:48)
Prometheus monitoring architecture quick dive (7:09)
Accessing grafana and a quick tour (4:50)
Using default dashboards to monitor kubernetes cluster (4:48)
Importing custom grafana dashboards (7:28)
Setting up cool monitoring console with a playlist (6:03)
UDBC Summary (1:07)
Whats under the hood - Namespaces, Cgroups and OverlayFS
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