Web Servers

7 Ways to Reduce Server Response Time

December 20, 2023

Reducing server response time t is one of the primary goals of website owners and SEO experts. The first couple of seconds determine whether a client stays on your page or bounces on to the next one.

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How to Update Linux Kernel In Ubuntu

December 7, 2023

The Linux kernel is like the central core of the operating system.  It works as sort of a mediator, providing an interface between software applications and the computer hardware.

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How to Fix the SSH "Connection Refused" Error

November 28, 2023

Fix SSH connection refused by troubleshooting some of the common causes for this problem. Take a look of all the reasons for connection refused error and how to fix the problem.

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How to Connect to a Remote Server via SSH from Windows, Linux or Mac

November 23, 2023

In this tutorial, find out How To Use SSH to Connect to a Remote Server in Linux, Mac, or Windows.

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How to Run PostgreSQL on Docker

November 20, 2023

Run PostgreSQL on Docker and set up the database service for simplified application development. This article shows you two ways to run PostgreSQL on Docker as well as how to connect to your database deployed inside the container.

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How to Fix Error Code 523: Origin Is Unreachable

November 9, 2023

This article explains what causes Error Code 523 and the most common solutions to fix the error.

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Linux Commands Cheat Sheet {with Free Downloadable PDF}

November 2, 2023

A list of all the important Linux commands in one place. Find the command you need, whenever you need it or download our Linux Commands Cheat Sheet and save it for future reference.

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Linux host Command with Examples

October 24, 2023

The host command performs DNS (Domain Name System) lookups. Use it to find a host name when provided with an IP address and vice versa.

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How to Access Ubuntu via Remote Desktop from Windows

October 12, 2023

This article explains how to establish an RDP session from Windows to a remote Ubuntu system.

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Connect to a Windows PC from Ubuntu using RDP

October 5, 2023

This article explains how to establish an RDP session from an Ubuntu system to a Windows PC.

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