DevOps Master Certification Program

Linux Administration

• A Linux Introduction
• Open Source Philosophy
• Distributions
• Embedded Systems
• Command Line Basics
• Basic Shell
• Command Line Syntax – ls
• Command Line Syntax – $PATH, Case Sensitivity
• Command Line Syntax – Basic Commands
• Command Line Syntax – uname
• Command Line Syntax – Command History, Command Completion
• Command Line Syntax – cd and pwd
• Shell Configuration Files
• Variables – Environment / System Variables
• Variables – User Defined
• Globbing
• Quoting
• Formatting Commands
• Working with Options
• Using the Command Line to Get Help
• Man
• Info
• locate, find, whereis, and using /usr/share/doc/
• Exercise: Man Page Walkthrough
• Exercise: Basic Command Line
• Using Directories and Listing Files
• The Linux File System
• Files, Directories
• Hidden Files and Directories
• Home
• Absolute and Relative Paths
• Exercise: Maneuvering the Linux File System
• Creating, Moving and Deleting Files
• Files and Directories
• Case Sensitivity
• Simple Globbing and Quoting
• The Power of the Command Line
• Archiving Files on the Command Line
• Files, Directories
• Archives, Compression
• Searching and Extracting Data from Files
• Commands (Revisited)
• Command Line Pipes
• I/O Redirection
• Regular Expressions
• Exercise: Practicing with Pipes and Grep
• Turning Commands into a Script
• Basic Text Editing
• Basic Shell Scripting
• Basic Shell Scripting, Continued
• Exercise: Using the vi Text Editor
• Available
• The Linux Operating System
• Choosing an Operating System
• Windows, Mac, and Linux Differences
• Distribution Life Cycle Management
• Understanding Computer Hardware
• Hardware
• Where Data is Stored
• Kernel
• Processes
• syslog, klog, dmesg
• /lib, /usr/lib, /etc, /var/log
• Your Computer on the Network
• Internet, Network, Routers
• Domain Name Service and the Default Gateway (Network Router)
• Network Configuration
• Security and File Permissions
• Basic Security and Identifying User Types
• Root and Standard Users
• System Users
• Creating Users and Groups
• User IDs
• User Commands
• Group Commands
• Exercise: Managing User Accounts
• Exercise: Creating User Groups
• Managing File Permissions and Ownership
• File/Directory Permissions and Owners
• Special Directories and Files
• Symbolic Links
• System files, Special Files, and Sticky Bits

AWS

• Amazon EC2
• Amazon Elastic Load Balancer
• Amazon Route 53
• Amazon VPC
• Amazon Simple Storage Service (Amazon S3)
• Amazon Elastic Block Store (Amazon EBS)
• Amazon Content Delivery Network (Amazon CloudFront)
• Amazon Relational Database Service (Amazon RDS)
• Amazon DynamoDB
• Amazon ElastiCache
• Amazon Simple Notification Service (SNS)
• Amazon CloudWatch
• Amazon CloudTrail
• Amazon Simple Email Service (Amazon SES)
• AWS Identity and Access Management (IAM)
• Amazon Command Line Interface API
• S3-Browser

Python

• Introduction
• Memory management and Garbage collections
• Statements and Syntax
• File Operations
• Functions
• Modules and Packages
• Classes
• Exception Handling
• Advanced Concepts
• Django

DevOps

Module1: Introduction to DevOps (Duration-1hr)

• DevOps Principles in detail
• DevOps Engineer Skills in the market
• Knowing DevOps Delivery Pipeline
• Market trend of DevOps
• DevOps Technical Challenges
• Tools we use in DevOps

Module 2: GIT – A version control tool (Duration-5hrs)

• Knowing about Version control
• Git – A CLI
• Essentials of GIT in industry
• How to setup GIT
  • Installing Git
  • First-Time Git Setup
  • Getting a Git Repository
• Working with various commands in GIT
• Recording Changes to the Repository
  • How to check the Status of Your Files
  • How to track New Files
  • Staging our modified files
  • Ignoring Files from GIT
  • Viewing Your Unstaged and Staged Changes
  • How to commit Your Changes
  • Skipping the Staging Area and commit
  • Removing Files from GIT
• Viewing the Commit History
  • Limiting Log Output
  • Using a GUI to Visualize History
• Undoing Things
  • Changing Your Last Commit
  • Unstaging a Staged File
  • Unmodifying a Modified File
• Working with Remotes
  • Showing Your Remotes
  • Adding Remote Repositories
  • Fetching and Pulling from Your Remotes
  • Pushing to Your Remotes
  • Inspecting a Remote
  • Removing and Renaming Remotes
• Branching and Merging in Git
  • What a Branch Is
  • Basic in Branching and Merging
  • Branch Management in GIT
  • Branching Workflows and its usage
  • Remote Branches – create and delete
  • Rebasing
• Git workflows
• Git cheat sheet

Module 3: Jenkins – Continuous integration (Duration-10hrs)

• Essentials of Continuous Integration
• An example scenario where CI is used
• Know about Jenkins and its architecture in detail
• Jenkins tool Management in detail
• Installing Jenkins
• Post-installation setup wizard
  • Unlocking Jenkins
  • Customizing Jenkins with plugins
  • Creating the first administrator user
• Know about User management in Jenkins
• Authentication
  • Jenkins own database user creation
  • Options to enable integration with LDAP
• Authorization
  • Matrix based authorization
  • Project based authorization
• Overview of Maven
  • Maven project structure
  • Maven plugins
  • Project Object Model (POM) – fundamental unit of work in Maven project
  • Maven build lifecycle
  • Adding external dependencies to maven pom.xml
  • aven build and test project
• Creating jobs and automatic build settings
  • What is Jenkins Pipeline?
  • Why Pipeline?
  • Integration with GIT
  • How to enable project based authorization for a job
  • Source code management while creating jobs
  • Triggering automated build
  • Maven job setup
  • Know about post build options for jobs like notifications, trigger another build, publishing reports, etc.
    • Adding a slave node to Jenkins
    • Building Delivery Pipeline
    • Notification settings in Jenkins
    • Plugin management in Jenkins

Module 4: Docker – A containerization technology (Duration-8hrs)

• Introduction
  • Real-world Shipping Transportation Challenges
  • Introducing Docker and its technology
  • Understanding of Docker images and containers
• Working with container
  • How to Share and copy a container
  • Container Life Cycle
  • How to use Base Image and customize
  • Creation of Docker File
  • How to Publish Image on Docker Hub
• Introduction to Docker Networking
  • Network Types in docker technology
  • Docker Container Networking
  • Docker Compose – An introduction
• Docker Swarm – An introduction
  • Use Docker Compose to create php, wordpress, mysql
  • How to Start Containers on a Cluster with Docker Swarm
  • Creating and Scaling an application in Docker swarm

Module 5: Ansible – A configuration Management (Duration-9hrs)

• Introducing Ansible – A configuration management tool
  • Basics / What Will Be Installed
  • Understanding Ansible architecture
  • Control Machine Requirements
  • Managed Node Requirements
• Inventory
  • Hosts and Groups
  • Host Variables
  • Group Variables
• Learn various ansible Modules
• How to use adhoc commands
  • Parallelism and Shell Commands
  • File Transfer
  • Managing Packages
  • Users and Groups
  • Deploying From Source Control
  • Managing Services
• Introduction to YAML script
• Playbook
  • About Playbooks
  • Playbook Language Example – YAML
  • How to Write Playbooks
  • Tasks in Playbooks
  • Understanding about various tasks in playbook
  • Introduction to Handlers and variables
  • Learn about using handlers, variables in the playbook
  • Become (Privilege Escalation)
• Roles
  • Role Directory Structure
  • Using Roles
  • Role Duplication and Execution
  • Role Default Variables
  • Role Dependencies
  • Role Search Path
  • Ansible Galaxy
• Including and Importing
  • Includes vs. Imports
  • Importing Playbooks
  • Including and Importing Task Files
  • Including and Importing Roles
• Writing a playbook to install and configure webservers and deplo0y an application
• How to create Ansible Role and use it
• Using an ansible role in playbook
• How to use Ansible Galaxy to download roles.
• Example – Install and use Jenkins roles from ansible galaxy

Module 6: DevOps on Cloud (Duration-2hrs)

• Essentials of Cloud computing?
• Cloud and virtualization architecture
• Cloud deployment architecture
• Cloud providers – An overview
• Why we need DevOps on Cloud?
• Introducing to Amazon web services
• Various AWS services for Devops – An overview
• DevOps using AWS – Demo