DevOps Training in OMR

Syllabus of DevOps Course Course in OMR

Module 1: Cloud computing

• What is Cloud Computing
• How Cloud Computing are helpful
• Cloud's role in DevOps orchestration
• What is AWS
• Use cases in AWS
• Companies using AWS and Market tends
• Different Services offered in AWS
• Use case: - Highly available fault tolerant systems
• Understanding availability zone
• region
• Creating your own account in AWS
• Creating a VPC
• subnet
• network gets way
• Running your own EC2 instance
• Connecting in EC2 and installing https in EC2
• S3
• Over viewS3
• SNS. Cloud watch
• Understanding the Serverless (Lambda)

Module 2: DevOps History and evolution of DevOps

• What is the market trend of DevOps
• Which back ground people can switch to DevOps
• Some typical tool stack for DevOps Jobs
• How to get maximum from the course
• Client-Server and Distributed Version control system
• Git
• Advantages of Git over SVN
• Git User trends
• Different Git tools (Git Desktop. Kraken)
• Git Installation and Configuration
• Setting up Git Bash and Git UI
• Creating first repository: Local
• Git commands: add
• commit
• push
• status
• history
• Branch why what? Understanding Master
• Creating a Branch
• Merging a Branch
• Resolving Merge conflicts
• checking the difference
• Understanding the tags: Modifying
• undoing
• deleting and discarding
• What
• Use Case of Unit Testing
• Different kind of Unit Testing
• What is JUnit
• Writing a Simple JUnit Test
• Test NG introduction
• Write a Unit Testing Case in your Favorite language.
• 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
• Use Case in Maven
• Ant vs Maven
• Maven installation and Configuration What is Maven Central
• Dependency Management why and How
• Introduction to POM
• Build lifecycle
• Maven repositories Maven plugins
• Using a POM file to run unit testing (Jenkins)
• Multi-module POM
• dependency hierarchy
• Artifactory management
• Maven Release and Snapshot
• Assignment- Create a Maven Hello world Java Project
• Run the Unit testing and and create the artifact for that
• Use Case (How Artifactories are managed)
• Artifact Lifecycle
• Basic use of Sonatype Nexus
• Artifactory Live demo
• Use Case WebServer Deployment in DevOps
• Architecture
• Different types of Webserver
• Proxy servers
• Mail Server
• Installation of Tomcat
• Manual Deployment
• Deploying a Web application using Maven
• Idea about Automated Deployment using Continuous Integration
• Create a Tomcat Server and Deploy the application manually
• Create a Tomcat Server and Deploy the Application Using Maven
• Benefits of Code Profiling tool
• Use case of Code Profiling tool
• Different kind of Code quality tools
• Over view of Sonar
• Installation of SonarQube
• Installation fo Code Analyser
• Sonar profiles
• Running Sonar for a project
• Configuring SonarQube for one Sample java project.

Module 3: Jenkins

• Why Jenkins?
• What is Continuous Integration and Continuous Deployment (Use Case1)
• Jenkins installation and Configuration
• Running Jenkins as windows service
• Deploying Jenkins in Tomcat Server
• Jenkins Global Configuration
• Building your first Hello world job
• Jenkins User Management
• Jenkins Plugin management
• Jenkins SCM configuration (Git SVN)
• Understanding the Jenkins workspace
• Build
• pre build and post build job
• Jenkins Unit testing
• Automation testing
• Mail notification
• Jenkins Reporting
• Matrix and trend
• Jenkins remote executor
• Master Slave configuration in Jenkins
• Jenkins Most used plugin
• Advanced Reference
• Jenkins pipeline plugin
• Groovy scripting
• Scriptler
• Jenkins Parameterized build
• Environment inject plugin
• Use of Jenkins environment variables
• Deploying a specific revision
• Customizing the Jenkins UI
• Project based Matrix plugin
• Parallel Execution
• Configuring Jenkins Hub and Node in the cloud (AWS)
• Configuring a Selenium Desktop node with a Linux Server (AWS)
• Case Study
• Real time implementation of Automated role back
• Multi branch Deployment.
• What is Virtual Machine
• Why we need it
• What is Container
• Difference between Containers and Virtual Machine

Module 4: Docker

• Docker Installation and Configuration
• Major Docker Components
• Container Management Running Containers
• Docker file
• Working with Registries
• Docker Port Forwarding
• What is Configuration Management
• Configuration Management Challenges
• Configuration Management in DevOps Ecosystem
• Some tools
• Trends
• What is Container and Containerization
• Different types of Containers
• DOCKER: What why how ?
• Use Case 1 (Why Docker)
• Docker installation
• Docker VS Vagrant
• Docker Run commands
• Advanced Docker
• run commands
• Docker volume persistence
• Overview of Docker Compose
• Docker Hub
• Creating your own image
• Advanced reference
• Create a Docker container to run Jenkins
• Create a Docker container to run a CI/CD pipeline
• Use case 1 (Why puppet)
• Puppet installation and configuration
• Resource implementation
• Managing files and executing programs
• Testing your code Using Puppet Languages
• Variables Numbers and Strings
• Facts
• control flow
• Regex
• Loops
• Resource Processing
• Advanced Course
• Puppet Modules
• Define QA environment
• Changing Base Module path
• Separation of Data from Code
• Introduction to Hiera
• Hiera Backend creation in Puppet
• Variables and Function lookups
• Using Puppet modules
• Puppet Forge-Server- GitHub repo.

Module 5: Ansible

• What is Ansible
• Advantages of Ansible
• Environment Provisioning
• Configuration Deployment
• Installation of Ansible (AWS)
• Modules
• Playbooks and Writing a Playbook
• What is Monitoring
• Why we need monitoring
• Different tools of monitoring
• What is Nagios
• Nagios Architecture
• Different components of Nagios
• A typical Nagios Dashboard
• Installation and Configuration