Build DevOps Foundation with Linux, Docker, Cloud

**From localhost to the cloud. ** A few days ago, this Netflix Clone was running only on my local machine. Today, it's deployed on an AWS EC2 instance, containerized with Docker, and accessible through a web browser. It may look like a simple deployment, but behind it were hours of learning: Understanding Docker images and containers Working with Linux commands Connecting to AWS EC2 using SSH Configuring security groups and networking Running the application with Docker and troubleshooting deployment issues until everything worked Every error message taught me something new, and every successful command brought me one step closer to understanding how modern applications are deployed. This project wasn't just about cloning Netflix—it was about learning the technologies that power real-world cloud applications. On to the next milestone: CI/CD pipelines, Docker Compose, Kubernetes, and Infrastructure as Code.  Learning never stops. #DevOps #AWS #Docker #CloudComputing #EC2 #Linux #Nginx #GitHub #WebDevelopment #NetflixClone #BuildInPublic #ContinuousLearning Tharunkrishna Kaithoju HEMANTH J Dr. SURESH REDDY

Learn in the Right Order 📚 One of the biggest mistakes beginners make? Learning everything at once. Follow this order instead: 1️⃣ Linux 2️⃣ Git & GitHub 3️⃣ Cloud (AWS/Azure/GCP) 4️⃣ Docker 5️⃣ Kubernetes 6️⃣ CI/CD 7️⃣ Terraform 8️⃣ Monitoring 9️⃣ DevSecOps A clear roadmap saves months of confusion. We've explained each step in detail in our latest newsletter. 📖 Check it out and start learning smarter, not harder. #DevOps #Learning #TechCareers #TechQuestConnect

"If Docker already runs containers, why do we need Kubernetes?" This was one of the first questions I asked when I started learning cloud technologies. At first, I thought Kubernetes was just another tool for running containers. After spending some time building small labs, I realized it's much more than that. What impressed me the most wasn't creating Pods or Deployments. It was seeing how Kubernetes automatically keeps applications running even if a Pod fails. Instead of fixing things manually, the platform works to maintain the desired state. I'm still learning concepts like: - Pods - Deployments - Services - ReplicaSets - ConfigMaps Every lab gives me a better understanding of how modern cloud applications are managed. There's still a lot to learn, but that's what makes the journey exciting. What Kubernetes concept took you the longest to understand? #Kubernetes #CloudComputing #CloudNative #Linux #Docker #Terraform #DevOps #LearningInPublic #CloudEngineer

"One day, or day one. It's your choice." Every expert was once a beginner. No one masters Kubernetes, AWS, Terraform, or DevOps overnight. Growth comes from consistency, persistence, learning from failures, and showing up every single day. Don't wait for the perfect moment. Start today, even if it's just one small step. A year from now, you'll be glad you chose Day One instead of One Day. Keep learning. Keep building. Keep improving. #DevOps #Kubernetes #AWS #Cloud #Terraform #Docker #Linux #CKA #ContinuousLearning #CareerGrowth #Tech

Aspiring DevOps Engineers, Imagine this.. You spend first 3 months learning Linux, Networking before touching Docker, IaC or anything else. You can deploy a web server in 2 mins in any cloud. Why ? Because You understand Linux. Don't make the mistake some of us made. If you don’t do it now, you’ll do it later. With Linux - you’re complete. Without Linux - you’re finished. 49K+ read my DevOps and Cloud newsletter: https://lnkd.in/gg3RQsRK What do we cover:  DevOps, Cloud, Kubernetes, IaC, GitOps, MLOps 🔁 Consider a Repost if this is helpful

For those beginning their DevOps journey, this video offers a comprehensive, practical roadmap covering essential skills such as Linux, Git, cloud platforms, CI/CD, Docker, Kubernetes, and Infrastructure as Code. It emphasizes project-based learning for better retention and progress. Explore the full guide here: https://lnkd.in/euvcaf2d

📖 New Tutorial: Master AWS Lambda Tutorial: Unlock Cloud Power AWS Lambda tutorial guides you to effortlessly harness cloud power, boosting your development efficiency. 🔗 https://lnkd.in/gRD5SmMQ #Linux #DevOps #Cloud #SysAdmin #Tutorial

🔐 SSH Key Authentication Made Simple! Learning how SSH Key Pairs work is a must for every DevOps Engineer. ✅ Generate keys using ssh-keygen ✅ Keep the Private Key secure ✅ Add the Public Key to the server ✅ Connect securely without passwords A small concept with a big impact on secure cloud access! 🚀 #DevOps #Linux #SSH #AWS #Azure #CloudComputing #Learning

15 years ago, my friends and parents asked me a question: "Can you update my Windows?" Today the question is the same. Only now it is about Kubernetes. Tolgee Cloud is run on a managed Kubernetes cluster on Microsoft Azure. It was still on 1.27, which is out of support. Our region left us only one path: jump straight to 1.33. Six minor versions in one step. I am not a DevOps engineer, so this was a real challenge for me. Claude Code helped me a lot here: reading errors, checking version rules, and rehearsing the whole thing on a throwaway minikube cluster before touching production. Infra upgrades do not get cheaper when you postpone them. They only get bigger. Check the full story here: https://lnkd.in/d3ghvJSe #kubernetes #devops #tolgee #opensource #claudecode

Linux can feel overwhelming when you’re just starting out, but it’s one of the most important skills for anyone learning Cloud, DevOps, or IT. Here are 15 essential Linux commands every beginner should know to build confidence in the terminal. Which command do you use the most? 👇 #Linux #CloudComputing #DevOps #AWS #CloudWithMabel