SysAdmin

Nginx is an open-source server utility designed to work as a reverse proxy, intercepting client requests and routing them to an appropriate server.

Since then, it has grown to include load balancing, anonymizing, and scaling features. It also has features that can handle static resource requests more quickly than Apache, allowing you to balance requests to improve performance and resource usage strategically. This guide will walk you thru you setting up and installing Nginx on Ubuntu 18.04 (Bionic Beaver).

In this SIMPLE Updated Tutorial Learn How to restart, start, & stop Apache web server on the CentOS 7 Linux operating system. Find out how now!

Pip Installs Packages (Pip) is a package management system that simplifies the process of installing and managing software packages written in Python. All packages listed in the Python Package Index (PyPI) can be installed using Pip.

Growing demands for extreme compute power lead to the unavoidable presence of bare metal servers in today’s IT industry. Their goal is to handle the most intensive workloads by providing extreme processing power to a single tenant. No shared resources and immense scalability options position bare metal servers as a smart choice for growing infrastructures.

DNS cache can be corrupted for a number of different reasons, including network attacks or viruses. When that happens, IP address mapping becomes corrupted for certain popular websites. Learn to clear DNS cache on your system and resolve potential issues.

In Linux, special tools were developed for managing applications. Application software for Linux typically comes in a package. The default package manager for Ubuntu is apt-get. Linux operating systems use a software tool known as a package manager to make sure the software is correctly installed and up-to-date. It also keeps a current list of available software, stored externally in a database called a repository. This guide shows you how to use apt-get to manage packages on Ubuntu.

The find command is a useful command-line tool in Linux. This tutorial shows how to use the find command.

This guide will walk you through the steps to create or add a sudo user on CentOS 7. The “sudo” command stands for “Super User DO,” and temporarily elevates the privileges of a regular user for administrative tasks.

When a computer runs for a long period of time, applications and operating system features can become unstable. An unstable operating system might have application crashes, hanging applications, or memory leaks. Sometimes even basic system functions become unresponsive.

This guide is for users who have already configured a CentOS server and installed the Apache HTTP services, MySQL database management system, and the PHP programming language.