Devops for AWS

Infrastructure Setup

• Introduction to DevOps
• What is DevOps?
• SDLC models, Lean, ITIL, Agile
• Why DevOps?
• History of DevOps
• DevOps Stakeholders
• DevOps Goals
• Important terminology
• DevOps perspective
• DevOps and Agile
• DevOps Tools
• Configuration management
• Continuous Integration and Deployment

CI\CD – DISCUSSIONS, IMPLEMENTATION, LINUX and WINDOWS PRE-REQUISITES CT, CD, CODE PLAN, CODEBUILD

• Introduction to 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
• Over view of S3
• SNS. Cloud watch
• Introduction to Virtualization
• What is Virtualization?
• History of Virtualization
• What is Hypervisor?
• Types of Server Virtualization
• Benefits of Virtualization
• Important Virtualization products

SCM, VCS, GIT-SVN

• GIT: Version Control
• Introduction
• Version control systems
• Local, Centralized and distributed
• Installing Git
• Installing on Linux
• Installing on Windows
• Initial setup
• Git Essentials
• Creating repositoryCloning, check-in and committing
• Fetch pull and remote
• Branching
• Version control system
• Overview about version control system like SVN, Git/Github.
• Discussion on SVN vs. Github.

Jenkins – Continuous Integration

• Introduction
• Understanding continuous integration
• Introduction about Jenkins
• Build Cycle
• Jenkins Architecture
• Installation
• Obtaining and installing Jenkins
• Installing and configuring GIT
• Java installation and configuration
• Maven Installation
• Exploring Jenkins Dashboard

Chef for configuration management

• Overview of Chef
• Common Chef Terminology (Server, Workstation, Client, Repository etc.)
• Servers and Nodes
• Chef Configuration Concepts
• Workstation Setup
• How to Configure knife?
• Execute some commands to test connection between knife and workstation
• Organization Setup
• Create organization
• Add yourself and node to organization
• Test Node Setup
• Create a server and add to organization
• Check node details using knife
• Node Objects and Search
• How to Add Run list to Node?
• Check node Details
• Environments
• How to create Environments?
• Add servers to environments
• Roles
• Create roles
• Add Roles to organization
• Data bags in chef
• Search criterion in Chef
• Real time cookbooks
• Creating Jobs
• Running the Jobs
• Adding and updating Plugins
• Disabling and deleting jobs
• Build Deployments
• Understanding Deployment
• Tomcat installation and Configuration
• Deployment Plugins
• Deploying a war ?le from Jenkins to Tomcat
• Securing Jenkins
• How to integrate Jenkins with Ant?
• How to integrate Jenkins with Maven?
• Authentication
• Jenkins Plugin
• Authorization
• Confidentiality
• Creating users
• Best Practices for Jenkins
• 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
• Case Study
• Real time implementation of Automated role back
• Multi branch Deployment

Docker– Containers

• Introduction
• What is a Docker
• Use case of Docker
• Platforms for Docker
• Dockers vs Virtualization
• Architecture
• Docker Architecture
• Important Docker components
• Understanding the Docker components
• Installation
• Installing Docker on Linux
• Understanding Installation of Docker on Windows
• Some Docker commands
• Provisioning
• Docker Hub
• Downloading Docker images
• Running Docker images
• Running commands in container
• Running multiple containers
• Custom images
• Creating a custom image
• Running a container from the custom image
• Publishing the custom image
• Docker Networking
• Accessing containers
• Linking containers
• Exposing container ports
• Container Routing

Ansible

• Introduction to Ansible
• Ansible Architecture
• Ansible terminology
• Ansible commands
• Ansible installation and configuration
• Installing ssh on nodes
• Generating the keys
• Components of Ansbile
• Inventory
• Configuration
• Modules
• Playbooks
• Global Configuration
• Roles
• Tags

Nagios: Monitoring

• Introduction and Installation
• Obtaining Nagios
• Compiling and installing Nagios
• Basic configuration
• Creating a new host and service
• Creating a new e-mail contact
• Verifying configuration
• Creating a host group and service group
• Creating a new contact group
• Creating a new time period
• Plugins and commands
• Finding and installation of a Plugin
• Removing a plugin
• Customizing commands
• Using Nagios GUI
• Scheduling downtimes
• Generating reports
• Configuring notification