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DVDivya vasant satputelearnwithdivya.onlineFeb 3 · 5 min read

What is Amazon EC2?

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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MKMd Khursheedmd-khursheed.hashnode.devJan 10 · 6 min read

🌱One Command at a Time: My Linux Journey as a Fresher

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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MKMd Khursheedkhursheed.hashnode.devJan 2 · 4 min read

🌱 Networking Fundamentals for DevOps

(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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AMALI MASIU ZAMAalimasiuzama.hashnode.devOct 21, 2025 · 5 min read

AWS IAM & Its Features-

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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AMALI MASIU ZAMAalimasiuzama.hashnode.devOct 19, 2025 · 4 min read

Aws Ec2

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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AMALI MASIU ZAMAalimasiuzama.hashnode.devOct 19, 2025 · 4 min read

AWS Route 53 — The GPS of the Internet

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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AMAmar Maliamarmali.hashnode.devOct 14, 2025 · 3 min read

The DevOps Journey: Embarking on a Path to Automation and Efficiency

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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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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RDRohit Desaiprotocols-and-ports-for-devops.hashnode.devSep 24, 2025 · 4 min read

Understanding Protocols & Ports for DevOps

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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Trending tags this week

What is Amazon EC2?

🌱One Command at a Time: My Linux Journey as a Fresher

🌱 Networking Fundamentals for DevOps

AWS IAM & Its Features-

Aws Ec2

AWS Route 53 — The GPS of the Internet

The DevOps Journey: Embarking on a Path to Automation and Efficiency

Understanding Package Managers and Systemctl in Linux

File Permissions in Linux

Understanding Protocols & Ports for DevOps