How To Install and Secure Redis 7.0 on Ubuntu 23.04 / Debian – In-memory Caching System

By | October 12, 2023

Redis (Remote Dictionary Server) is an open-source software used to store structured data, which can be used as a database, cache, or message broker. It is known for its speed and versatility. In this article, you will be guided through the process of installing and securing Redis on an Ubuntu machine. Installation 1. Prerequisites There… Read More »

Top “systemctl” command examples in Linux – How to manage system services

By | October 12, 2023

The command-line use systemctl, which stands for “system control,” is essential for managing services on Linux systems using the systemd init system. It is an important tool for monitoring how services, daemons, and other system components behave. To help you learn how to control services on your Linux system, we’ll go into much detail about… Read More »

13 “iostat” Command Examples in Linux – Monitor disk i/o and cpu usage

By | October 12, 2023

The iostat command is a system monitoring tool in Linux that provides comprehensive usage information on input/output (I/O) devices, partitions, and the CPU. This information can be used in analyzing resource allocation and utilization, identifying potential performance issues, and troubleshooting. iostat monitors the active time of I/O devices in relation to their average transfer rates…. Read More »