vihari reddy

@viho-kernel

Cloud and DevOps Engineer

Hyderabad, IndiaJoined November 2025

About

Infrastructure engineer passionate about DevOps, cloud automation, and site reliability. Sharing my learning journey with Docker, Kubernetes, AWS, and modern DevOps practices.

🔹 AWS Solutions Architect Certified 🔹 Exploring: Kubernetes, Terraform, CI/CD 🔹 Building: Cloud-native applications

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vihari reddy's blogs

Pilot Writingpilot-writing.hashnode.dev1 post

What Happens When You Type a URL in AWS?dns-53-resolution.hashnode.dev1 post

The Engineer's Dairyengineer-dairy.hashnode.dev1 post

Keys and Morepairoshousekeys.hashnode.dev1 post

AREA53area53.hashnode.dev1 post

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Recently published

VRvihari reddyarea53.hashnode.devJan 24 · 7 min read

How DNS Works: The Behind-the-Scenes of Domain Names

Understanding the complete DNS resolution process from browser to IP address Introduction When you type google.com into your browser, have you ever wondered how that human-readable domain name gets translated into an IP address like 142.250.192.46? T...

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VRvihari reddypairoshousekeys.hashnode.devJan 6 · 2 min read

🔐 SSH & Key Pairs Explained End-to-End (AWS EC2 | From Basics to Advanced)

SSH key pairs are backbone for cloud, linux and DevOps security practices. In this article, we will understand what SSH is and how it works and how an EC2 instance can be accessible even without a key pair. What is SSH? First things first, what is S....

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VRvihari reddyengineer-dairy.hashnode.devDec 18, 2025 · 2 min read

Day 1 – Terraform Revision (VPC Module Practice)

Today I started my Terraform revision from the basics, but with a real-world mindset instead of doing random examples. The goal for Day 1 was simple: Create a reusable VPC module and use it from a separate folder by passing only variables. This is ...

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VRvihari reddydns-53-resolution.hashnode.devDec 7, 2025 · 4 min read

DNS53-Resolution

What Happens When You Type a URL in AWS? We often hear: “AWS is just someone else’s computers.”Sure… That’s correct, but what actually happens inside AWS when you type a URL like: https://www.myapp.example.com and hit Enter? Let’s see what exactly ha...

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VRvihari reddypilot-writing.hashnode.devNov 29, 2025 · 3 min read

DevOps Journey

Hi everyone! 👋 My Name is Velagala Shanmukha Sai Vihari Reddy and today I’m starting my DevOps & Cloud Engineering blog series. After working 3+ years in the IT industry, I realized one thing: DevOps + Cloud is not just a job. It’s a journey of cont...

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vihari reddy

About

Available for

vihari reddy's blogs

Recently published

How DNS Works: The Behind-the-Scenes of Domain Names

🔐 SSH & Key Pairs Explained End-to-End (AWS EC2 | From Basics to Advanced)

Day 1 – Terraform Revision (VPC Module Practice)

DNS53-Resolution

DevOps Journey

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vihari reddy

About

Available for

vihari reddy's blogs

Recently published

How DNS Works: The Behind-the-Scenes of Domain Names

🔐 SSH & Key Pairs Explained End-to-End (AWS EC2 | From Basics to Advanced)

Day 1 – Terraform Revision (VPC Module Practice)

DNS53-Resolution

DevOps Journey