SysAdmin

The tutorial shows you how to deploy Redis using the Docker run command. Also, learn how to deploy Redis on multiple servers in your cluster, efficiently link the containers, and access Redis from remote servers.

Vim is an open-source text editor found in most Linux distributions. This article lists all the commonly used Vim commands and includes a downloadable one-page cheat sheet for future reference.

The LAMP stack consists of open-source software required for web development. Install and configure the LAMP stack on your CentOS 8 server by following this step-by-step tutorial.

The article contains an in-depth analysis of DaemonSets and practical examples of how best to implement DaemonSets in a running Kubernetes environment.

MongoDB allows storing different fields in different documents, without a permanently fixed data structure. To set up MongoDB on CentOS 8, follow this step-by-step guide and install and configure the popular NoSQL database.

Find out how to quickly create different kinds of keyspaces by following the examples in this tutorial. Once you create a keyspace, you can follow the instructions to learn how to alter or delete Cassandra keyspaces.

The cat command, short for concatenate, is used to display the contents of one or more files, without having to open the file for editing. Learn how to use the cat command by following this article.

The shutdown command is used to shut down the system immediately, schedule a shutdown, inform users of such processes, or even cancel it. LEarning how to use the shutdown command is important for any Linux user.

The DROP statement is a simple method to remove entire tables from your databases. It provides several versatile options that allow you to automate specific tasks. This tutorial also shows how to create a custom piece of code to remove tables based on character strings.

The article explains how to import a CSV file into a MySQL database using the command line or phpMyAdmin. Also, find out how to exclude the header row from the CSV and speed up the importation process.