DevOps tool blends software development (Dev) and information-technology operations (Ops) to reduce system development life cycle, deliver high-quality software and best IT solutions to meet business goals. DevOps tools include Jenkins, git, chef, ansible, docker, Nagios, puppet, and aws devops. DevOps methodology includes principles of continuous development and deployment, code automation, configuration management, inter-team collaboration, testing and monitoring, and agile IT service.
The future scope of DevOps is huge because of its unique key features. Career opportunities with DevOps course certification are enormous in the IT field. According to Glassdoor - The average salary of a DevOps engineer will be $143,000 per year.
Hachion’s DevOps online training helps you understand the fundamental concepts and dives you deep into the core implementations of DevOps. Our DevOps course designed with a well-structured curriculum up-to-date and practical sessions. Basic knowledge of Linux fundamentals and any scripting language like shell and text-editor will be an added advantage to learn the DevOps course easily.
What is DevOps
Why DevOps?
History of DevOps
SDLC models: Waterfall, Lean, Agile
DevOps Goals
DevOps perspective
Relationship between DevOps and Agile
Configuration Management
Continuous Integration and Deployment
History and evolution of cloud
Cloud computing concepts
Grid Computing vs. Cloud Computing
Characteristics and Benefits of Cloud
Cloud service models (NIST)
IaaS, PaaS and SaaS
Cloud service model implementations
Virtualization
Virtual bootable OS Images
Cloud Storage-
Introduction to AWS and AZURE
What is Application Architecture
How Internet works
A Sample Project Explanation
Monolithic Architecture
3 Tier Architecture
SOA Architecture
Microservices based Container Architecture
How to setup Amazon account
How to create a user in AWS
AWS Market Place
Amazon EC2, S3.
Managing Login
Amazon S3 storage
Elastic IP’s
Introduction to Linux Administration
How to create users and groups
How to manage the system services using the systemctl
What are system logs and how to use them
How to configure the hostname, time and date, locale and keyboard settings
How to check the network interfaces and update IP address details
DNS Configuration and other system tasks
YUM and RPM Package Installers for RHEL
1. Introduction
Version control systems
Local, Centralized and distributed
2. Installing Git
Installing on Linux
Installing on Windows
Initial setup
3. Git Essentials
Creating repository
Cloning, check-in and committing
Fetch pull and remote
Branching
Introduction to Maven
Maven Lifecycle
Maven Phases and Goals
Maven Directory structure
Maven Repositories
Maven Installation
Creation of Maven structure
Running Maven commands { site, clean, test, package, install, deploy, compile}
1. Introduction to Ansible
Ansible Sessions Environment Setup
Validating Ansible Installation
Ansible Requirements – Python, PIP, and Virtual Environments
Ansible on Linux
2. Ansible Configuration
Understanding & Customizing Ansible’s Configuration file
Ansible inventory
Verify Ansible inventory
Ansible commands
Ansible ad-hoc commands
3. Ansible Playbooks
Introduction to YAML
Ansible playbook sections
Ansible Variables
Ansible loops
Ansible Facts
Ansible conditionals
Debug Ansible playbooks
Registered variables and conditional execution
Looping
Asynchronous and Parallel
Ansible playbook for installing Apache webserver
4. Introduction to Ansible roles
Why do you need roles?
Code Organization Strategies
Anatomy of a Role
Understand the Ansible roles directory structure
Creating a role for Apache
Writing and applying playbook for app servers
Copying config file, notifications, and handlers
5. Ansible Galaxy
What is Ansible Galaxy
How to Download Ansible Roles from Galaxy
1. Introduction
What is a Docker
Use case of Docker
Platforms for Docker
Dockers vs Virtualization
2. Architecture
Docker Architecture.
Important Docker components
Understanding the Docker components
3. Installation
Installing Docker on Linux.
Understanding Installation of Docker on Windows.
Basic Docker commands.
4. Provisioning
Docker Hub.
Downloading Docker images.
Running Docker images & Docker containers
Running docker applications in a container.
5. Dockerfile
How to create a docker image
Instructions of Dockerfile
Creation of multiple docker images from scratch using Dockerfile
6. Docker Swarm
What is Docker swarm
What is Docker High Availability
Deploy an application in high availability mode across multiple services
1. Introduction to Kubernetes:
What is Kubernetes & Why it’s so popular
Difference between Docker & Kubernetes
Advantages of Kubernetes
Components of Kubernetes
Explanation of END to END Kubernetes LifeCycle
Kubernetes Deployment Types
2. Components of Kubernetes Master
Kubernetes Master
kube-apiserver
etcd key-value store
kube-scheduler
kube-controller-manager
3. Components of Kubernetes Node
Docker
kubelet
kube-proxy
kubectl
4. Installation & Cluster Creation
Create 3 RHEL VM’s
Create a three-node Kubernetes cluster using Master and 2 Nodes
Install Kubectl, a command line tool to manage clusters
Start a three-node cluster
Get cluster details
List all nodes associated with the cluster
5. Working with Kubernetes Configuration Objects
Pod
Pod Requests and Limits
Pod Readiness and Liveness
ReplicaSet
Creation of Deployment (Deploying Highly available Application with Best Practices)
Job
CronJob
DeamonSet
ClusterIP Service
NodePort Service
Ingress Load balancer
Deploy a containerized app image in the Kubernetes cluster
1. Introduction
Understanding continuous integration
Introduction about Jenkins
Build Cycle
Jenkins Architecture
2. Installation
Obtaining and installing Jenkins Server
Installing and configuring GIT
Java installation and configuration
Maven Installation & configuration
Exploring Jenkins Dashboard.
3. Jobs
Creating Simple Jobs
Running the Jobs
Understanding the JOBS and WORKSPACE Directory
Understanding what is BUILD
4. Build Deployments
Understanding Deployment.
Tomcat installation and configuration
Deployment Plugins
5. Jenkins LifeCycle:
Creation of Complete application lifecycle from the Git -> Maven -> Junit -> Tomcat -> Documentation creation in a single Job
6. Securing Jenkins
Authentication & Authorization
Matrix based Authentication
Creating users
Plugin Management
7. Jenkins Build Pipeline
What is Jenkins build Pipeline
Creation of Jenkins Pipeline using the Pipeline Plugin
Creation of Jenkins Pipeline using the upstream and downstream projects
Coding the Jenkins Pipeline with GitHub, Maven, Ansible, Tomcat, Docker integrated
1. Introduction and Installation
Obtaining Nagios
Compiling and installing Nagios
2. Basic configuration
Configuring a Linux server to monitor the complete statistics
How can Nagios be extended in the Infrastructure
Hachion's DevOps online training program covers all basic and advanced concepts of DevOps up to date. Our course curriculum is designed by industry experts in the IT industry. We provide 100% job assistance with certification guidance.
We provide 100% job assistance to the Hachion students, once they complete the course. We also provide resume writing, mock interviews, and resume marketing services as part of our job assistance program.
We offer three modes of Training in DevOps online training program:
Basic knowledge of Linux fundamentals and any scripting language like shell and text-editor will be an added advantage to learn the DevOps course easily.
This DevOps training is ideal for individuals who are interested in data integration. The training is the best fit for the following job roles:
DevOps Certification is mainly focused to validate candidates expertise in software development and IT operations concepts. This course helps you to gain in-depth knowledge of all concepts of DevOps and enhances practical skills through real-time projects. By the end of the course, you will be able to confidently appear the certification exam to become a certified DevOps engineer.
The average DevOps Engineer salary in the USA is $136,500 per year or $70 per hour. Entry-level positions start at $79,978 per year while most experienced workers make up to $223,638 per year.
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