SysAdmin

When maintaining a node or manually scaling a cluster, administrators may have to use the kubectl interface to delete pods. This tutorial shows how to remove all the pods from a node by evicting it and how to remove individual pods via kubectl.

Cloud Foundry and Kubernetes are two popular containerization platforms used for cloud-based operations. This article compares the two platforms and offers advice on choosing the right one for your needs.

Since macOS is a POSIX compliant UNIX operating system, most of its command-line syntax is the same or similar to Linux. However, macOS also features system-specific commands designed to help users manage their machine's hardware and software. This article presents a comprehensive list of Mac terminal commands, alongside a downloadable PDF cheat sheet for easy reference.

Ansible is an open-source Infrastructure-as-Code tool for infrastructure automation and application deployment. In this article, you will learn how to install Ansible on Rocky Linux, a popular, RHEL-compatible, enterprise-ready CentOS alternative.

Veeam Backup & Replication protects your data by performing backup, replication and recovery operations. Follow the steps in this guide to install the solution using the wizard.

This article discusses the differences between a dual-core and quad-core CPU, helping you choose the right processor for your needs.

This step-by-step guide shows how to install Python on Rocky Linux, set up a virtual environment, and create a simple Python app to test the installation.

This tutorial shows three different methods for checking out a file from a separate branch in Git. See how to check out a file using git checkout, git restore, and git show.

The git clone command is usually used to clone an entire repository to a local machine. This tutorial shows how to use the command to clone only a specific Git branch.

Install Docker on Ubuntu 20.04 or 22.04 using the default repository or from the official Docker repository with the help of this step-by-step guide. Installing, starting and running Docker containers is simple and fast with the help of this guide.