Devops-Ops Engineer Associate

Schedules

Overview:

This 3-days instructor led hands on course will give you strong knowledge on DevOps tools, vocabulary, continuous inspection, integration and deployment, you would learn to build automated integrated pipeline using Jenkins & Automation Maven test, sonarqube and Nexus. Tools covered in this course are Chef, Ansible and Docker.

Duration:

3 Days

Pre-requisites :

It infrastrcuture Management knolwedge ( either of one below skills)

• Windows Admin
• Linux/unix administrator
• Virtualization / network /storage administrators
• Compute, network or storage implementation engineers
 

Day 1 – Devops essentials and Docker Basics

Module 1: Devops – 10000 feet overview

• What and why of Devops
• Devops Tools – Overview and Usecase

Source Control Management (SCM Tools)

Continuous Integration

Static ode Analysis Tool

Storage Artifacts

Continuous Deployment

Containerization

Configuration Management

Devops case study

Devops Industry facts on adoption, investments and roadmap

 

Module 2 – Devops Tools Introduction and Live demo by Instructor


• Before Devops – Manual Process ( Git clone, compile, package and deploy java App)
• Create CI/CD Pipeline – Automate ( Git clone, Compile, Package and deploy Java App) using Jenkins
• Static code Analysis – Sonarqube
 

Module 3 : Understanding Docker (Theory)


• Module Introduction
• What is Virtualization
• What are Containers
• Containerization and virtualization differences
• Case study : 100 developer environment
• Difference between win and linux containers
• Docker ecosystem and components
 

Module 4 : Installing Docker on Linux (Hands on Lab by students)


• Module Introduction
• Installing Docker on ubuntu 16.04 server
• Install Docker on RHEL 7
• Install Docker Toolbox on windows 7-8-10
 

Module 5 : Containers On Ubuntu Docker host (Hands on Lab by students)


• Module Introduction
• Deploy ,Login,exit contianer
• List,Start, Stop, restart containers
• Where containers are stored
• Working with container hostnames
• Working on multiple containers
• Container stats and inspect
• Container networking
• Deleting containers
 

Day 2 & 3 – Chef Essentials

Module 1: Chef – Overview


• Infrastructure-As-A-Code
• Chef Components – 10000 feet overview

Chef Server

Hosted Chef Server

Chef Development kit

Chef Nodes

Recipes

Cookbooks

Chef Analytics

Chef Push job server

 

Module 2: Creating your own Chef server- Install and configure (Hands on lab by students)


• Deploy Ubuntu 14.04 Server
• SSH to Ubuntu Server
• Install chef-server on Ubuntu 14.04 linux server
• Install chef-manage on chef-server
• Install and configure Chef-Reporting
 

Module 3: Working hosted chef server (Hands on lab by students)


• Create a user account on hosted chef server
• Create organization on hosted chef server
• Download chef-starter kit
 

Module 4: Install and configure Chef-Workstation on ubuntu (Hands on lab by students)


• Deploy a Ubuntu 14.04 server
• Ssh to Ubuntu server
• Install and configure Chef development kit
• Configure knife to interact with your own Chef-server
• Configure knife to interact with your Hosted Chef-server
• Configure SSL based connection to chef server
 

Module 5: Install and configure Chef-Workstation on Windows 7 (Hands on lab by students)


• Install and configure Chef development kit
• Setup environment variables
• Configure knife to interact with your own Chef-server
• Configure knife to interact with your Hosted Chef-server
• Configure SSL based connection to chef server
 

Module 6 : Register a chef-Node Ubuntu server (Hands on lab by students)


• Deploy a Ubuntu 14.04 server
• Register the Ubuntu server under chef server management
 

Module 7 : Create a cookbook for Ubuntu server (Hands on lab by students)


• Create a new cookbook for apache2 installation on Ubuntu server
• Write recipe for package install, service restart
• Create templates to be used in recipe
• Create index.html and log file to be used by recipe
• Create a new cookbook for OS update installation on Ubuntu server
• Write recipe for update of Operating system
• Edit metadata.rb file to include dependency for apache2 cookbook
 

Module 8 : Creating web role and using for Ubuntu server (Hands on lab by students)


• Understand and create web role
• Assign web role for chef node
• Validate chef-role is getting assigned to Ubuntu server
 

Module 9 : Register a chef-Node Windows 2012 server (Hands on lab by students)


• Deploy a Windows server 2012
• Register the Windows server under chef server management
 

Module 10: Create a cookbook for Windows 2012 server (Hands on lab by students)


• Download a community cookbook for IIS (web-server) Installation on windows server 2012
• Run cookbook on windows server and Validate web server is installed on windows 2012 server
 

Day 4 & 5 – Ansible Essentials

Module 1: Ansible Big Picture (Theory)


• What and why of Ansible
• Ansible use cases and terminologies

Controller server

Nodes

Playbook

Ansible tower

 

Module 2: Ansible management server deployment (Hands on Lab by students)


• Ansible– Deploy a centos7 server
• Ssh to centos7 server
• Install and configure Ansible
• Create password less authentication keys
• Define nodes to be managed by ansible control server
 

Module 2: Ansible Node server deployment ( Hands on Lab by students)


• Deploy a centos7 server + 1 ubuntu 16.04 server
• Ssh to centos7 server
• Create password less authentication keys
 

Module 3: Ansible HTTPD Playbook for centos7 node (Hands on Lab by students)


• Create a httpd playbook directory
• Write .yml file
• Write httpd package install code for centos server
• Write httpd service restart code
• Write template resource type to push index.html and log.png to node
• Write user and group creation code
• Apply the playbook on centos node and validate if website is up
 

Module 4: Ansible Apache2 Playbook for ubuntu node (Hands on Lab by students)


• Create a apache2 playbook directory
• Write .yml file
• Write apache2 package install code for ubuntu server
• Write apache2 service restart code
• Write template resource type to push index.html and log.png to node
• Write user and group creation code
• Apply the playbook on ubuntu node and validate if website is up
 

Ansible Modules – Part 1


• The ‘Setup’ Module
• The ‘File’ Module
• The ‘Pause’ Module
• The ‘WaitFor’ Module
• The ‘Yum’ Module
• The ‘Apt’ Module
• The ‘Service’ Module
• The ‘Copy’ Module
• The ‘Command’ Module
• The ‘Cron’ Module
• The ‘Fetch’ Module
• The ‘User’ Module
• The ‘Stat’ Module
• The ‘Script’ Module
• The ‘Shell’ Module
 

Ansible Modules – Part 2


• The ‘SELinux’ Module
• The ‘Ping’ Module
• The ‘Package’ Module
• The ‘HTPasswd’ Module
• The ‘GetURL’ Module
• The ‘Group’ Module
• The ‘Mail’ Module
• The ‘Filesystem’ Module
• The ‘Mount’ Module
• The ‘Notify’ Module
• The ‘AptRepo’ Module
• The ‘Git’ Module
• The ‘Template’ Module
• The ‘MySQL_DB’ Module
• The ‘MySQL_User’ Module
• The ‘Kernel_Blacklist’ Module
 

Devops-Ops Engineer Associate Training Schedules: