SysAdmin

Wondering how your storage is performing? Check out this guide to see how to measure storage and IOPS performance on various platforms.

The "Temporary failure in name resolution" error appears when the system is unable to translate a website name into an IP address. While the error can appear due to a lost internet connection, there are multiple other reasons why it may show on your system. This tutorial will guide you through steps need to troubleshoot and fix the error.

Branching is an essential part of Git, and naming a branch properly is equally important. Learn about the different naming conventions and choose the ones that suit your needs best.

This article explains what causes Error Code 523 and the most common solutions to fix the error.

Automation is one of the most important concepts in software development today. Automating infrastructure speeds up execution of configuration changes, eliminates the human error, and provides the transparency for all the teams across the project. This article provides an overview of two popular automation choices, Terraform and Kubernetes.

The Linux uptime command shows for how long the system has been running and when it was last booted along with additional details. This article elaborates the uptime command and explains some of its alternatives.

An IDE is like a toolbox and a Code editor is like a power tool. In this article, we review 9 IDEs and 5 Code editors for Python. Discover the best one for you.

The git prune command removes unreachable objects from your Git repository. This tutorial shows how to use the command through hands-on examples.

SSH and SFTP communication and file transfer mechanisms are often used together. However, they are not the same. This text explains the differences between SFTP and SSH.

This article shows how to set up SSH, a secure network protocol, and use it to clone a Git repository to a local machine.