DevOps Training in Hyderabad

Understand DevOps

● Roles and responsibilities

● Understanding:

    ○ Continuous Integration

    ○ Continuous Delivery

    ○ Continuous Deployment

● Understand the infrastructure layouts and its challenges

● Network Concepts at Enterprise Scale and Discuss the famous Use-case

What is Cloud Computing?

● Types and Service models of cloud computing

● Understanding AWS Architecture

● About EC2 and types , Pricing

● EIP ( Elastic IP address), Allocating, associating , releasing

● Launch Linux Instances in AWS

● Connecting Linux instances from windows desktop and Linux machines

What is Web-server?

● Apache ○ What is Apache?

    ○ HTTP and HTTPS protocol

    ○ Understanding the Compilation

    ○ Compile Apache

    ○ Learn to ran more than one version on same machine

● Nginx ○ What is Nginx?

    ○ How Does it Work?

    ○ Nginx vs Apache

    ○ Learn to create Virtual Host and Serve static content

    ○ Nginx as a Reverse Proxy

■ What is Reverse Proxy?

■ Reverse Proxy with proxy_pass ○ Nginx as a Load Balancer

■ What’s Load Balancer

■ Load Balancing to Multiple Server ○ Nginx Logging

● Installation and Configuratio

● Understanding “global” section

● Modes – TCP vs. HTTP

● Proxies Section

● Load Balancing Algorithms

● Use HAProxy and share the load with round-robin policy

● Logging

● Configure the rsyslog daemon

● Understand standard facilities, priorities, and actions

● Configure log rotation

● Understand rsyslog

● Understand Remote logging and configure a test client

● Introduction

● Overview of version control systems

● Overview of Git

● What is Git

● Setting up a project

● Managing accounts

● Creating and Using the repository

● Installing on GIT client on Linux

● Cloning, check-in and committing

● Branching

● Creating the Branches, switching the branches, merging the branches.

● Introduction

● Build Cycle

● Jenkins Architecture

● Obtaining and installing Jenkins

● Install and setup Jenkins

● Exploring Jenkins Dashboard

● Creating Jobs

● Running the Jobs

● Setting up the global environments for Jobs

● Adding and updating Plugins

● Disabling and deleting jobs

● Understanding Deployment

● Jenkins integration with GIT

● Jenkins to run script remotely 

● Jenkins integration with Maven

● Jenkins pipelines

● Introduce Ansible

● Deploy Ansible

● Use modules

● Execute ad-hoc commands against servers

● Implement playbooks

● Implement Ansible Vault

● Write playbooks to Compile Apache

● Ansible Integration with Jenkins

● Nagios architecture

● Installing and configuring server components

● Users and Security

● Hosts and HostGroups

● Services and ServiceGroups

● Monitoring Linux servers with nrpe

    ○ Install and Configure the NRPE

    ○ Monitor Local Resource from Remote Nagios Server

    ○ Define Nagios Commands 

    ○ Plug-in Return Codes

● Configuring Notifications

● Creating Custom checks

● Introducing Docker

● Containerization Fundamentals

● Dockers vs. Virtualization

● Docker Architecture

● Creating Images

● Docker Volumes

● Installing Docker on Linux

● Introducing DockerHub 

● Creating an account on DockerHub

● Working with the Docker images from DockerHub

● Run your first container

    ○ Run a container

    ○ Running commands in container

    ○ Run multiple containers

   ○ Remove the containers

● Customize Image and Upload to Docker Registry

● Running a Container from the custom image

● Publishing the Custom image

● Introduction to Swarm

● Starting a Swarm

● Deploy to Swarm

● Scaling your service

● Introduction

● Kubernetes Architecture - Overview

● Kubernetes Versus Docker Swarm

● Installing Kubernetes

● Setting Up a Single Node Kubernetes

● Deploying a Stand-Alone Application