Web Servers

Best Tools to Monitor Network Bandwidth on a Linux Server

May 4, 2019

There are many different tools for monitoring network traffic on a Linux server. Each option has its strengths and weaknesses. Most of the command-line utilities are designed to be lightweight, so they do not inflate bandwidth reports. Some are designed to present a basic overview, while others provide detailed data. This guide offers the best Linux network monitoring tools.

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How to Install CentOS 7

May 1, 2019

CentOS 7 is an open-source Linux distribution based on Red Hat Enterprise Linux (RHEL).CentOS is seen by many as the preferred option for web hosting due to its stability and active developer community. In this tutorial, learn how to install CentOS 7 in a few simple steps.

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How to Disable or Turn Off SELinux on CentOS 7

April 29, 2019

SELinux is a mandatory access control (MAC) enforcer built into the Linux kernel. It limits the privileges of individual services whose vulnerabilities might be a threat to the system. SELinux acts as a system-wide protective agent by enforcing security policies. CentOS systems without SELinux rely on the configuration of all its privileged software applications. A single misconfiguration may compromise the entire system. In this guide, you will learn how to check SELinux status and disable the service on CentOS 7.

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How to List Installed Packages on CentOS with Yum or RPM


Managing a CentOS operating system often means knowing the software packages that are installed. This list can be used for rolling out software updates, rebuilding an operating system, or even duplicating a work environment on another machine. This guide provides three simple methods to list installed software packages on CentOS (and other RedHat-based Linux systems).

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How to Enable SSH on Ubuntu

April 23, 2019

When establishing a remote connection between a client and a server, a primary concern is ensuring a secure connection. For Linux users, the best practice of accessing and managing your server remotely is through the cryptographic protocol known as Secure Shell (SSH). Tutorial on how to Enable, Install, and Configure SSH on Ubuntu. Enabling SSH allows you to connect remotely to your server securely.

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How to Install Apache Web Server on CentOS 7


Apache is a Linux application for running web servers. This tutorial will show you how to install Apache on a CentOS 7 Linux system.

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How to Enable & Set Up .htaccess File on Apache

April 9, 2019

The .htaccess file in Apache is a tool that allows configurations at the directory and subdirectory level. Using a .htaccess file will let you configure website details without altering server configuration files. This tutorial will show you how to set up and enable .htaccess on Apache.

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How to Check CentOS Version?

April 8, 2019

There are many reasons why you should know the CentOS version you are running. For example, if you are troubleshooting a problem, you will want to know. Also, it's useful to ensure your Linux operating system is up-to-date. Outdated software can cause serious security risks and vulnerabilities. In this guide, discover 4 different options on how to check CentOS version in Linux.

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How To Upgrade or Update CentOS 7.0/7.1/7.2/7.3/7.4/7.5 to CentOS 7.6

April 5, 2019

CentOS 7.6 is a minor update and was published in December 2018. It includes various minor updates and changes, including support for newer software and technology. This guide will walk you through upgrading and updating the current version to the latest CentOS release.

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How to Install Apache Maven on Debian 9

March 21, 2019

Apache Maven is a project management tool for developing Java applications It resembles other Linux-based project management tools but differs in that it’s designed to provide a comprehensive and easy-to-read status of a project. It also incorporates a POM (Project Object Model) approach, meaning that it uses standardized software libraries and plugins. This tutorial will walk you through how to install Apache Maven on Debian 9.

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