Rohit Desai

@rd1855

DevOps Engg

Joined September 2025

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Rohit Desai's blogs

What is Blogwhat-is-blog.hashnode.dev1 post

Understanding OSI & TCP/IP Modelsunderstanding-osi-and-tcpip-models.hashnode.dev1 post

Protocols & Ports for DevOpsprotocols-and-ports-for-devops.hashnode.dev1 post

File Permissions in Linuxfile-permissions-in-linux.hashnode.dev1 post

Package Managers and Systemctl in Linuxpackage-managers-and-systemctl-in-linux.hashnode.dev1 post

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Recently published

RDRohit Desaiautomated-nodejs-on-aws-ecs-fargate.hashnode.devDec 25, 2025 · 3 min read

How I Automated the Deployment of a Node.js App on AWS ECS Fargate

Hey everyone! Today I want to share my experience of deploying a Node.js application on AWS ECS Fargate using ECR, CloudWatch, and proper IAM roles. I’ll explain step by step in simple English so you can also understand it easily. This guide is perfe...

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RDRohit Desaiserverless-and-ec2-aws-integration.hashnode.devDec 23, 2025 · 1 min read

Building a Cloud-Based Application with AWS: EC2, RDS, DynamoDB & Lambda

A hands-on guide to integrating EC2, RDS, DynamoDB, and Lambda in a cloud application using AWS CLI and secure IAM practices. In this project, I built a cloud-based application using multiple AWS services. The goal was to integrate compute (EC2), rel...

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RDRohit Desainetworking-protocols.hashnode.devNov 5, 2025 · 4 min read

🌐 Networking Protocols

Hey everyone! 👋As part of my #90DaysOfDevOps journey (Week 1 - Networking), I spent time exploring one of the most essential topics for DevOps — Networking Protocols. Whether you’re managing servers, deploying applications, or setting up CI/CD pipel...

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RDRohit Desaipackage-managers-and-systemctl-in-linux.hashnode.devSep 26, 2025 · 5 min read

Understanding Package Managers and Systemctl in Linux

Your Linux Computer is Like a Smart Kitchen – Let’s Be the Head Chef! Namaste, friends! Starting with Linux can feel a bit like walking into a giant, new kitchen for the first time. You see all these tools and ingredients, but you're not sure where t...

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RDRohit Desaifile-permissions-in-linux.hashnode.devSep 25, 2025 · 2 min read

File Permissions in Linux

Imagine your computer files are like your home or shop. Not everyone should be allowed to do everything inside. Some people can only look, some can make changes, and some can use the machines inside. This is exactly what file permissions do—they cont...

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Rohit Desai

About

Available for

Rohit Desai's blogs

Recently published

How I Automated the Deployment of a Node.js App on AWS ECS Fargate

Building a Cloud-Based Application with AWS: EC2, RDS, DynamoDB & Lambda

🌐 Networking Protocols

Understanding Package Managers and Systemctl in Linux

File Permissions in Linux

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Rohit Desai

About

Available for

Rohit Desai's blogs

Recently published

How I Automated the Deployment of a Node.js App on AWS ECS Fargate

Building a Cloud-Based Application with AWS: EC2, RDS, DynamoDB & Lambda

🌐 Networking Protocols

Understanding Package Managers and Systemctl in Linux

File Permissions in Linux