Learn the trending tools, troubleshooting guides, and how-to to become a better Sysadmin. You’ll find articles covering Linux, Windows, Docker, Kubernetes, Ansible, Web & Application servers, and many more.
Total 176 articles.
Hello Geeks, We hope the previous week was great at your end! It’s time to get started with this week’s highlights. This August advances to become more techno-savvy. Want proof? Check out these updates from the last week. 1. MSPs have undergone severe downfall due to pandemic while cloud & security services are booming MSP…
Hi there, Let’s begin the new week with a fresh perspective in life and, of course, on technology. To begin, check out some highlights on Privacy, DevOps, Kubernetes, and a lot more coming from last week. 1. Privacy Shield Agreement Ends and Brings in Repercussions The agreement of the Privacy Shield ends with the European…
Wondering, what is Terraform? Let’s find out about it. Infrastructure as Code (IaC) is a widespread terminology among DevOps professionals. It is the process of managing and provisioning the complete IT infrastructure (comprises both physical and virtual machines) using machine-readable definition files. It is a software engineering approach toward operations. It helps in automating the…
Cybersecurity researchers revealed a new vulnerability that can affect devices in billions globally. It may take in its wake devices, including servers, workstations, desktops, laptops, IoT systems, and more operating on Windows and Linux systems. The researchers say that BootHole is a kind of buffer vulnerability capable of affecting all GRUB2 versions. It survives in…
Let’s talk about some of the popular container orchestration tools available in the market. What is a Container Orchestration? Container platforms like Docker are very popular these days to package applications based on a microservices architecture. Containers can be made highly scalable, which can be created on-demand. While this is good for a few containers…
Managing Kubernetes shouldn’t be hard. In the previous article, we talked about managed Kubernetes platform, but I understand not everyone is ready to go for it. You may have compliance, regulatory, or specific requirements to manage Kubernetes on-premises. In this article, you will learn about different Kubernetes management tools you can use to manage Kubernetes…
In the age of automation, people always look around to find ways they can execute tasks efficiently. And why not, every second matter! Similarly, if you utilize an operating system like Unix, a Cron job comes handy to save your time by automating tasks. Let’s briefly understand how it works and then explore the number…
Have you ever come across a situation where you turn on the computer, but you find Windows not booting? It becomes very frustrating when Windows doesn’t boot for whatever reason. But not to worry, you’re going to solve the boot issue today! First of all, think about the reason why this problem would occur. Have…
tcpdump is an amazing command-line tool for network sniffing. It is an industry-standard for capturing and analyzing TCP/IP packets. The tcpdump tool can be of great help when resolving networking issues. The packets can be saved to a file and later analyzed. It is a good idea to run this tool occasionally to keep a…
Developers love to write pieces of code that look like artwork and perform beautifully and flawlessly — at least in their own development environment. But eventually, they have to integrate that artwork with other pieces of art, written by other coders. And the result may not be as beautiful. If only the integration part could…
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