SysAdmin

The ability to use comments while writing code is an important skill valued among developers. These comments can be used to leave notes about the function of the code or to turn parts of code off.
This article teaches you the comment basics as well as some tips on using this feature wisely.

This article explains how to set up hardware RAID using MegaCLI. RAID (redundant array of independent disks) consists of multiple disks that are linked together to prevent data loss and speed up performance. Use MegaCLI to create, gather and monitor physical RAIDs.

If you are a Docker user, you are most likely running and managing multiple containers at the same time. Docker Compose is a software tool designed to simplify dealing with multi-container applications by allowing control over all Docker containers through a single coordinated command. Go through the installation process for Docker Compose by following the steps in this article.

Debian has released its newest stable version Debian 10, nicknamed Buster. The latest release includes many updates. This article will help you how to install Debian 10 Buster as your operating system with easy to follow, step-by-step instructions.

TensorFlow is Google’s open-source platform for machine learning. It was designed to simplify the process of implementing machine-learning models. This article shows how to install TensorFlow on CentOS no matter whether you need it for CPU or GPU support.

The Linux kernel is the underlying software architecture of each Linux distribution. It provides and defines all the major functionalities on a Linux system. Each newer version of the kernel introduces new functionalities, applies critical security patches, and improves performance. This article guides users on how to upgrade the kernel on CentOS 7 systems.

This article will help you how to install Nmap on Ubuntu. Use Nmap to discover network vulnerabilities on remote computer networks.

Once you have installed a package, it may be necessary to find and remove unneeded software and dependencies. Learn how to remove software packages by using the yum and rpm commands in CentOS.

CentOS is widely popular among developers and system administrators as it offers full control over its highly customizable open-source software packages. CentOS 8 was finally released on September 24th, 2019. As this is a Linux distribution derived from Red Hat Enterprise Linux (RHEL), the CentOS team had to build an infrastructure to support the newly released RHEL 8.

This guide explains how to install VirtualBox on CentOS and Rocky Linux directly from the official Oracle repository. Get valuable insight into this open-source cross-platform virtualization software today.