DevOps Certification Training Course in Bangalore

3.1 What is Continuous Testing?
3.2 What is Maven?
3.3 Running Test Cases on Chromium Web Driver
3.4 What is Headless Mode?

Hands-on Exercise – 

1. Using Maven to import dependencies in Eclipse
2. Implementing a headless test using Chrome WebDriver

4.1 Introduction to Continuous Integration
4.2 Jenkins Master Slave Architecture
4.3 Understanding CI/CD Pipelines
4.4 Creating an end to end automated CI/CD Pipeline

Hands-on Exercise –

1. Creating a Jenkins Master Slave on AWS
2. Installing Plug-ins in Jenkins
3. Creating Jenkins Builds
4. Creating Scheduled Builds
5. Triggering Jobs using Git Web Hooks
6. Using the Pipeline Plugin In Jenkins

5.1 What is Version Control
5.2 Types of Version Control System
5.3 Introduction to SVN
5.4 Introduction to Git
5.5 Git Lifecycle
5.6 Common Git Commands
5.7 Working with Branches in Git
5.8 Merging Branches
5.9 Resolving Merge Conflicts
5.10 Git Workflow

Hands-on Exercise – 

1. Git Life cycle Commands
2. Pushing Code to Github
3. Stashing Code in git
4. Creating, Deleting Git Branches
5. Reverting a Push to GitHub
6. Merging branches using git merge
7. Merging branches using git rebase.
8. Resolving merge conflicts using git merge tool

6.1 Introduction to Docker
6.2 Understanding Docker Lifecycle
6.3 Components of Docker Ecosystem
6.4 Common Docker Operations
6.5 Creating a DockerHub Account
6.6 Committing changes in a Container
6.7 Pushing a Container Image to DockerHub
6.8 Creating Custom Docker Images using Dockerfile

Hands-on Exercise – 

1. Common Docker Operations
2. Creating a DockerHub Account
3. Committing Changes to a Container
4. Pushing container to DockerHub
5. Creating Local Image Repository
6. Building an Image using Dockerfile

7.1 What are Docker Volumes
7.2 Deploying a Multi-Tier Application using Docker Network
7.3 Using Docker Compose to deploy containers
7.4 What is Container Orchestration
7.5 Container Orchestration Tools
7.6 Introduction to Docker Swarm
7.7 Deploying a 2-Node Cluster using Docker Swarm

Hands-on Exercise – 

1. Creating Docker Volumes
2. Using Docker Compose to deploy multiple containers
3. Deploying a Multi Node Cluster using Docker Swarm
4. Deploying a multi-service app on Docker Swarm

8.1 Need of Configuration Management
8.2 Configuration Management Tools
8.3 What is Puppet
8.4 Puppet Architecture
8.5 Setting up Master Slave using Puppet
8.6 Puppet Manifests
8.7 Puppet Modules
8.8 Applying configuration using Puppet
8.9 Puppet File Server

Hands-on Exercise – 

1. Setting up Master Slave on AWS
2. Testing Connection of nodes with Puppet
3. Creating a Manifest
4. Deploying Manifest on Node
5. Creating a Module
6. Deploying sample software on nodes using Puppet Modules and Manifests
7. Implementing a File Server Module on Puppet

9.1 What is Ansible?
9.2 Ansible vs Puppet
9.3 Ansible Architecture
9.4 Setting up Master Slave using Ansible
9.5 Ansible Playbook
9.6 Ansible Roles
9.7 Applying configuration using Ansible

Hands-on Exercise – 

1. Installing Ansible on AWS
2. Creating a Playbook using YAML
3. Creating an Ansible Role
4. Using Roles in Playbook

10.1 Introduction to Kubernetes
10.2 Docker Swarm vs Kubernetes
10.3 Kubernetes Architecture
10.4 Deploying Kubernetes using Kubeadms
10.5 Alternate ways of deploying Kubernetes
10.6 YAML Files
10.7 Creating a Deployment in Kubernetes using YAML
10.8 Services in Kubernetes
10.9 Ingress in Kubernetes
10.10 Case Study – Kubernetes Architecture

Hands-on Exercise – 

1. Setting up Kubernetes using kubeadm
2. Installing Kubernetes using kops and GCK
3. Creating a Deployment
4. Creating Services
5. Creating an Ingress
6. Demonstrating the use of Ingress, services and deployments together

11.1 What is Continuous Monitoring
11.2 Introduction to Nagios
11.3 Nagios Architecture
11.4 Monitoring Services in Nagios
11.5 What are NRPE Plugins
11.6 Monitoring System Info using NRPE plugins

Hands-on Exercise – 

1. Installing Nagios
2. Monitoring of different servers using Nagios

12.1 What is Infrastructure as a code
12.2 Iac vs Configuration Management
12.3 Introduction to Terraform
12.4 Installing Terraform on AWS
12.5 Basic Operations in terraform

• init
• plan
• apply
• destroy

12.6 Terraform Code Basics
12.7 Deploying and end-to-end architecture on AWS using Terraform

Hands-on Exercise – 

1. Installing Terraform
2. Initializing AWS Terraform Provider
3. Creating an EC2 instance using Terraform
4. Updating changes to EC2 using Terraform
5. Destroying EC2 using Terraform
6. Deploying EC2 inside a custom VPC using Terraform