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DevOps Training  

In this course, we look at the necessity of Devops and how a DevOps transformation can help focus on value and streamlined delivery. We will also cover concepts like Automation and technology which play huge roles in DevOps success; in this course we'll analyze the major capability areas and which technologies can get your team on its way.

Objectives

After the completion of DevOps course you will be able to :

  • Understand the need for DevOps and the problems it resolves.
  • Learn about the common Infrastructure Servers, Scalability and Availability
  • Implement Automated Installations and Deployments
  • Understand Performance and basic Security for Infrastructure
  • Apply Bash/Python Basics
  • Implement Virtualization Concepts
  • Understand the need and concepts of Monitoring and Logging
  • Learn various DevOps tools Puppets, Jenkins, Nagios, GIT, etc.

Who should go for this course?

This course is a foundation to anyone who aspires to become a DevOps Engineer, a Service Engineer in the field of Enterprise Infrastructures. The following professionals are the key beneficiaries of this course :

  • Project Managers,
  • Testing Professionals,
  • Software Developers and Architects

Pre-requisites

The pre-requisites for this course include basic knowledge of Linux & Networking.

We provide courses which start at the very basic level in an easy to learn interactive way.

DevOps Course Content

Introduction to DevOps and its Necessities

  • DevOps, DevOps Roles
  • DevOps Necessities
  • DevOps Problems & Solutions
  • Making a DevOps Transition
  • Identifying cultural impediments and overcoming it
  • Building Accountability and Trust
  • Understanding the Infrastructure layouts and its Challenges
  • Understand Scalability and Availability
  • Networking Concepts from an enterprise prospective

Understand Common Infrastructure Servers

  • Working of DNS Server at Internet Scale
  • DNS Configuration
  • DNS Installation
  • Understand the working of Geolocation
  • Understand Web Servers like Apache
  • Ngnix and their differences
  • Configure Apache and Nginx for the Enterprise
  • Understand HA and Setup HA Proxy for various Servers
  • Setup NFS and Openfiler for storage presentation

Implement Automated Installations and Deployments

  • Installation of Linux Servers using PXE boot or kickstart method
  • Automatic system updates
  • Configure SVN or Git for version control
  • Configure Jenkins for Build and deployments
  • Building an RPM package
  • Installation and Configuration of Puppet for deployments

Understand Performance tuning aspects and basic Security for Infrastructure

  • Operating system tuning concepts and its Concerns
  • Performance and Use Cases
  • Types of Disk Schedulers
  • Network tuning Parameters and their Influence
  • Bench marking servers like Apache Web Server
  • Understand the Security at the OS and Network level
  • Configure Linux Firewall and other security aspects for a secured environment

Basics of Bash/Python Scripting

  • Basics of Bash Shell like file descriptors
  • Environment
  • Understand the basic syntax of bash scripting
  • Understand loops
  • its conditions and return status
  • Understand and configure crontab for automating a task
  • Installation and Configuration of ClusterShell for deployments on large clusters
  • Basics of Python and its comparisons with bash scriptin

oBasics of Virtualization and it's Concepts

  • What is Virtualization?
  • Types of Virtualization
  • Difference between Xen and KVM
  • Installation of virtual machines using Virtualbox
  • Vmware
  • KVM
  • Understand the various components of virtualization
  • Introduction to the Cloud virtualization

 Monitoring And Logging

  • Understand Logging in Linux systems and its working for various services
  • Introduction to various logging tools
  • Understand System auditing
  • Install and Configure Nagios Monitoring for the Infrastructure
  • Writing custom plugins for Nagios

The Useful DevOps Tools & Commands

  • Understand the Dev and Production environments in an organization
  • DevOps Best Practices
  • Understand Openssl and Openssh details
  • Understand rsync for backups
  • Understand Commands like: lsof
  • netstat
  • Understand Virtual Memory
  • Free, top, vmstat, iostat, uptime, find, screen and strace
  • Disk commands like – df, du, mkfs, tune2fs, fdisk and dd
  • Understand /etc/fstab
  • mount commands

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Certification Guidance

Resume Preparation

Placement Assistance

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