Author: Hitanshu devops

    Prerequisites: 1) Docker installed 2) Build Docker images from Dockerfile. Ref-1   Ref-2 Flow Diagram   Step 1: login to AWS and create an IAM user Step 2: Install and configure the AWS CLI Step 3: Create a repository Read More …

In this document, while Dockerizing a 3-tier web application, the frontend and backend will be running on the local docker containers and the database will be from the RDS service of AWS.   Pre-requisite : -AWS account (AWS RDS) -Dockercli Read More …

    Write a Terraform code to deploy a DynamoDB table, an S3 bucket, and an EC2 server with the below configuration: 1. A VPC Configuration in any region with subnets in multiple Availability Zones. 2. At least one subnet Read More …

  What is DevOps — and why it matters today? DevOps is not just a tool or a role.It’s a set of practices that brings Development and Operations together to deliver software faster, safer, and with higher quality. In today’s Read More …

  Here we are creating a Backend image to be used in the Launch Template while creating a Highly Available, Fault-tolerant, 3 tier E-Commerce web Application Deployment in AWS   Create Backend Image for HA-3-tier-E-Commerce web Application   Overview of Read More …

  Here we are creating a Frontend image to be used in the Launch Template while creating a Highly Available, Fault-tolerant, E-Commerce web Application Deployment in AWS Create Frontend Image for HA 3-tier E-Commerce web Application     Overview of Read More …

List different types of Cloud Services. Different types of Cloud Services are: Software as a Service (SaaS) – It is a software distribution model in which services are hosted by a cloud service provider. Eg- salesforce, dropbox Data as a Read More …

Web Application Deployment in AWS – EC2   About the Application: This tree-tier web application is created using Nodejs, Angular and MySQL. This project also uses Ant Design for its UI and SwiperJS for its carousels. The backend is built Read More …

Can you tell me the various stages of a Linux process, it passes through? A Linux process normally goes through four major stages in its processing life. Here are the 4 stages of the Linux process. Waiting: Linux Process waiting Read More …