Apurva Gargoteapurva-g.hashnode.devΒ·an hour agoπ¦ Package Manager & Systemctl β A Simple Guide πEver wondered how software gets installed on your computer or how background services (like WiFi, Bluetooth, or web servers) keep running? Letβs break it down in the easiest way possible! π¦ What is a Package Manager? Think of a package manager as a...1 like#90daysofdevops
Sarvesh Choubeydevopsbysarvesh.hashnode.devΒ·Feb 8, 2025LINUX : The Lord of The Operating SystemsI Started In-depth study of the Linux operating system and was really intrigued by the Puzzles and Curiosity that it left to me every time I saw something new to it. I will give you Small and simple explanations of what I learned to you , in this art...LINUXlinux for beginners
Apurva Gargoteapurva-g.hashnode.devΒ·Feb 8, 2025π§ Advanced Linux Shell Scripting for DevOps Engineersπ‘ Ever wondered how to create 90 directories in seconds? Instead of manually making each folder (mkdir day1, mkdir day2... π©), we use automation! 1οΈβ£ Creating Multiple Directories in Seconds Letβs say we need 90 directories named day1, day2, ..., ...1 like#90daysofdevops
Apurva Gargoteapurva-g.hashnode.devΒ·Feb 7, 2025π Basic Linux Shell Scripting for DevOps Engineersπ₯οΈ What is a Shell Script? Imagine you own a pizza shop π, and every day you have to: 1οΈβ£ Open the shop πͺ2οΈβ£ Turn on the oven π₯3οΈβ£ Prepare the dough π4οΈβ£ Make pizza π5οΈβ£ Serve customers ποΈ6οΈβ£ Clean the shop π§Ή Now, instead of doing this manual...10 likes#90daysofdevops
Apurva Gargoteapurva-g.hashnode.devΒ·Feb 6, 2025π₯οΈ Advanced Linux Commands1. π Advanced File Permissions & Ownership File Permissions in Linux: r: Read (4) π w: Write (2) βοΈ x: Execute (1) βΆοΈ Permissions are added together to set them. π§ Modify File Permissions (chmod) β Give full permission to the owner, read-exe...2 likes#90daysofdevops
Mahesh Satbhaimaheshsatbhai.hashnode.devΒ·Feb 6, 2025Week-2 : Fundamentals of Linux OS for DevOpsWhat is Operating System? An Operating System (OS) is system software that manages computer hardware and software resources. It provides a user interface and enables applications to run. There are basically two types of OS we use, πΉ Client OS A Clie...#90daysofdevops chanllenge
Veerendar 58linux-advanced-topics.hashnode.devΒ·Feb 6, 2025π Mastering Linux Fundamentals & Advanced DevOps ChallengesMy Journey into Linux, Nginx, and DevOps Automation As part of my DevOps learning journey, I recently dived deep into Linux fundamentals and explored advanced system administration topics. From installing Nginx and hosting a website to managing users...1 like#LinuxAdministration #DevOpsJourney #CloudNative #SystemAdministration #ServerSecurity #Kubernetes #SRE (Site Reliability Engineering) #NetworkingBasics #DevOpsTools #LoggingAndMonitoring #ContinuousIntegration #CloudInfrastructure #Terraform #Ansible #BashScripting
Apurva Gargoteapurva-g.hashnode.devΒ·Feb 5, 2025π₯οΈ Basic Linux Commandsπ 1. Listing Commands (ls) ls β π List files and directories. ls -l β π Detailed list with permissions, size, owner, etc. ls -a β π Show hidden files. ls -lh β π Human-readable file sizes. ls -d */ β π List only directories. ls *.sh β π οΈ...#90daysofdevops
Parthdevopswparth.hashnode.devΒ·Feb 4, 2025Why DevOps is Everywhere: Why Everyone Adopting It? π€Have you ever wondered how companies like Netflix or Amazon deploy updates seamlessly multiple times a day without any downtime? The answer lies in DevOps a revolutionary approach that bridges the gap between software development and IT operations. I...Devops
Apurva Gargoteapurva-g.hashnode.devΒ·Feb 4, 2025π DevOps: Automate, Scale & Optimizeπ Understanding DevOps πΉ What is DevOps? Think of DevOps as a teamwork between developers (who build the software) and operations (who make sure it works smoothly). They work together to make sure software is delivered faster and without problems. ...27 reads#90daysofdevops