Jul 25, 2025 · 3 min read · Advanced Linux Shell Scripting + User Management Have you ever wondered how DevOps engineers handle repetitive tasks like creating 90 folders or backing up large directories — without typing 90 commands? Let me show you how Linux Shell Scripting, Cro...
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Mar 27, 2025 · 3 min read · Hey everyone! I’m Sanjay Singh Panwar , a DevOps aspirant who just completed learning Linux basics. When I started,e I was overwhelmed with commands, file systems, and permissions. But after consistent practice, I can now navigate Linux confidently! ...
Join discussionDec 19, 2024 · 3 min read · Initial Setup in AWS Console Step 1: Create EC2 Instances Launch one EC2 instance as Ansible Server Scale it to launch 4 instances of t2.micro Rename 3 instances to Worker 1, Worker 2, and Worker 3 Ensure all instances are in the same security gr...
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Nov 18, 2024 · 3 min read · The OSINT Framework: Your Internet Treasure Map What is OSINT Framework?The OSINT Framework is like a helpful map that shows you where to find information on the internet. It helps people collect public data without breaking rules or invading anyone’...
Join discussionOct 20, 2024 · 6 min read · Ready to set up your EKS cluster without the headaches? This guide will make the process a breeze, helping you deploy your applications with ease using Kubernetes. Let’s get started! Prerequisites :- AWS CLI: The command-line tool for managing AWS s...
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Oct 8, 2024 · 1 min read · 1.View the content of a file and display line numbers. 2.Change the access permissions of files to make them readable, writable, and executable by the owner only. 3.Check the last 10 commands you have run 4.Remove a directory and all its contents....
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Jul 5, 2024 · 3 min read · Create a Bash Script to Create Directories: Write a script createDirectories.sh that takes three arguments: a directory name prefix, a start number, and an end number. The script will create directories with names based on these inputs. Example 1: ./...
Join discussionMar 26, 2024 · 3 min read · What is minikube? Ans:- Minikube is a tool which quickly sets up a local Kubernetes cluster on macOS, Linux, and Windows. It can deploy as a VM, a container, or on bare-metal.Minikube is a pared-down version of Kubernetes that gives you all the ben...
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Mar 26, 2024 · 1 min read · ✅What is Deployment in k8s A Deployment provides a configuration for updates for Pods and ReplicaSets. You describe a desired state in a Deployment, and the Deployment Controller changes the actual state to the desired state at a controlled rate. You...
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Mar 26, 2024 · 2 min read · What are Namespaces and Services in k8s In Kubernetes, Namespaces are used to create isolated environments for resources. Each Namespace is like a separate cluster within the same physical cluster. Services are used to expose your Pods and Deployment...
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