Feb 3 · 5 min read · Amazon Elastic Compute Cloud (Amazon EC2) provides on-demand, scalable computing capacity in the Amazon Web Services (AWS) Cloud. Using Amazon EC2 reduces hardware costs so you can develop and deploy applications faster. You can use Amazon EC2 to lau...
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Jan 10 · 6 min read · Hi — I’m Md Khursheed . I just started learning DevOps and today I’ll show the Linux tasks I did — from basics to mid-level. No fancy words, just what worked for me. Let’s get hands-on! 💡 “Learning Linux: breaking things, fixing them, and growing ...
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Jan 2 · 4 min read · (A Fresher’s Learning Journey) 🧭 Why I Started With Networking ▶️ Main Idea Before Docker, Kubernetes, or CI/CD, I wanted to understand how machines connect and talk. If networking breaks: SSH fails Websites don’t load APIs stop responding So ...
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Oct 21, 2025 · 5 min read · AWS IAM 8 min read Table of contents Features of IAM: IAM Users: IAM Groups: IAM Roles: Important Terms associated with IAM Roles: IAM stands for Identity and Access Management. It is like a central manager that helps you control who can enter...
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Oct 19, 2025 · 4 min read · Understanding AWS EC2 Instance Types — A DevOps Engineer’s Guide As DevOps engineers, we all know what an EC2 instance is — it’s basically a virtual server that powers almost everything we build in AWS. But with so many EC2 instance types available, ...
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Oct 19, 2025 · 4 min read · AWS Route 53 — The GPS of the Internet 📚 Table of Contents What is Route 53 and how it works Key DNS Terminologies Creating a Hosted Zone Adding DNS Records Configuring DNS Routing Conclusion 🚀 What is AWS Route 53? Think of Route 53 as th...
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Oct 14, 2025 · 3 min read · Well, here we go on the journey of DevOps. The story begins here: a student from a tier-3 college, lacking skills, inconsistent, yet highly ambitious, starts giving interviews. After failing six times, he finally lands a job in one of the service-bas...
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Sep 26, 2025 · 5 min read · 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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Sep 25, 2025 · 2 min read · 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...
Join discussionSep 24, 2025 · 4 min read · What Are Protocols and Ports? Imagine computers want to talk to each other. Protocols are the languages they use to communicate, and ports are the doors they go through. For example: HTTP is like sending a letter in English through door number 80. ...
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