Devops

Pre-requisites:

Basic administration knowledge in windows/Linux
Access to 3VMs with CentOS 7 installed either on VMWare or AWS ( 1 for server, 1 for client and 1 for workstation ) OS: CentOS 7 RAM: 2GB for node and workstations and 4GB for server.
Basic knowledge on any programming language ex. Shell scripting, Perl or Python

Fundamentals of Ruby

Using Git for version control

About Chef

Overview of Chef
Workstation setup
Bootstrapping your first node
Dissecting your first Chef run
Introducing the node object
Using Chef resources to build your first cookbook
Knife tool configuration, Chef solo configuration and chef-run.
Writing role and data-bag using knife command.
Using node and cookbook attributes and templates to make your recipes dynamic
Adding cookbook dependencies to leverage existing functionality
Experimenting with template variables, notifications, and controlling idempotency
Using recipe inclusion to keep your recipes easy to read and manage
Bringing server-side resources into your recipes with data bags and search
Writing an Apache cookbook
Refactoring the Apache Cookbook
Writing a User’s Cookbook
Uploading cookbook in git and chef-server.
Defining roles to group similar functionality
Defining environments to use the same structural configuration across operational environments (like development, Q/A, and production)
Using Chef Supermarket and community cookbooks
Resources to further your exploration of Chef
Building LWRPs (Light weight resource and providers)
Building of chef in build api and classes.
Test kitchen and vagrant configuration with chef.
Bookshelf and berks tool in chef.
Chef specs and server specs in chef.

Puppet

Jenkins

Cloud computing