Suhail Khansuhail34.hashnode.dev·Nov 26, 2023Essential Shell Scripting Concepts Explained ContinuationFunctions As in other programming languages bash scripts also have support for writing blocks of reusable code that perform a specific task. Writing functions allow you to organize your script into modular sections making it easier to maintain, read ...Discuss·1 like·30 readsshell script
Leonard Nzekweleonardnzekwe.hashnode.dev·Nov 6, 2023Postmortem: The Great Emoji ApocalypseIssue Summary: Duration: Start Time: November 4, 2023, 08:00 GMT End Time: November 5, 2023, 00:00 GMT Impact: A widespread emoji outage affected our communication platform for 16 hours. Users experienced the inability to send emojis, leading...DiscussSystem Engineering & DevopsDevops
Leonard Nzekweleonardnzekwe.hashnode.dev·Nov 6, 2023Postmortem: Outage of the Galactic Giggles AppIssue Summary: Duration: Start Time: November 4, 2023, 14:00 GMT End Time: November 5, 2023, 19:00 GMT Impact: The Galactic Giggles App experienced a complete outage for 5 hours. Users were unable to access the app, resulting in a 100% user o...DiscussSystem Engineering & Devopspostmortem
Mooaz Sayyedmooazsayyed.hashnode.dev·Oct 19, 2023"BashFriday Chronicles: Backups to Azure Blob Storage with Style"Are you ready for another exciting BashFriday adventure? This week, we've cooked up something truly exciting - a backup script that not only safeguards your precious Linux directories and files but also zips them off to the cloud in Azure Blob Storag...DiscussLinux
Leonard Nzekweleonardnzekwe.hashnode.dev·Oct 16, 2023Unraveling the Essentials of MySQL: Database Replicas, Backups, and Best PracticesThe Main Role of a Database: In the realm of information management, a database serves as the backbone for storing, organizing, and retrieving data. The primary role of a database is to provide a structured and efficient method for managing and manip...DiscussSystem Engineering & DevopsDevops
Leonard Nzekweleonardnzekwe.hashnode.dev·Oct 15, 2023Understanding Firewalls: Your First Line of Defense in the Digital WorldIntroduction: In an era where digital connectivity is integral to our daily lives, the importance of cybersecurity cannot be overstated. Among the various tools and technologies designed to protect our digital assets, the firewall stands as a crucial...DiscussSystem Engineering & DevopsDevops
Leonard Nzekweleonardnzekwe.hashnode.dev·Oct 13, 2023What Happens When You Type https://www.google.com in Your BrowserIntroduction Have you ever wondered what happens behind the scenes when you type a URL like https://www.google.com into your web browser and hit Enter? The process might seem instantaneous, but under the hood, there's a complex sequence of steps that...DiscussAlchemy of StacksDevops
Mooaz Sayyedmooazsayyed.hashnode.dev·Oct 5, 2023Automating GitHub Cleanup: A Bash Script for Git Repository ManagementIntroduction Welcome to this week's BashFriday project! In this project, we'll be exploring how to create a powerful Git repository cleaner script using Bash scripting. Our script is designed to help you keep your Git repositories organized and clutt...DiscussLinux
Rijo Thomasrijothomas.hashnode.dev·Oct 2, 2023Creating a macOS bootable USB installer using MistIntroduction Creating a macOS bootable USB installer easily allows you to perform clean installations, troubleshoot problems, and recover your system when needed. In this blog post, we'll walk you through the process of creating a macOS bootable USB ...Discuss·10 likes·26 readsmacOS
AQIB HAFEEZaqibhafeez473.hashnode.dev·Sep 27, 2023Day 18 || Linux Users and Groups, and Their Role in DevOpsIn this article, we'll explore what users and groups are in Linux, the different types of users and groups, and why they are important in the DevOps context. Linux Users: Linux allows multiple users to log in and interact with the system simultaneous...Discuss·57 readsLinux
