VMware Cloud Director Tutorial & Quick Start Guide

September 19, 2023

A quick start guide to phoenixNAP Virtual Private Datacenter and Data Security Cloud products. Both of these products utilize the VMware Cloud Director user interface to manage virtual machines and networking.

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How to Install OpenVPN on Docker {7 Steps}

September 14, 2023

A containerized OpenVPN instance can simplify your system's setup and management of TLS-encrypted virtual private networks. This article provides steps to install OpenVPN on Docker and connect a client to the server.

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Linux Network Commands Cheat Sheet

September 13, 2023

Master Linux networking commands! This article provides an overview of 20 Linux network commands, and features a free downloadable PDF cheat sheet.

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GCP Direct Connect Beginner's Guide

July 27, 2023

Read this article to understand how GCP Direct Connect works, and get advice on choosing the right connection type for your business.

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How to Mount Windows Share on Linux via CIFS

July 20, 2023

Introduction A Windows share is a folder on a Windows machine that can be accessed by other machines within a network. The contents can be modified or retrieved by authorized users on other machines connected to the same network. On the other hand, CIFS (Common Internet File System) is a network file-sharing protocol that allows […]

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How to Check Open Ports in Linux

July 12, 2023

Applications and services use listening ports to listen for incoming network requests. Each listening port is tied to an IP address and a communication protocol such as TCP or UDP. This article will teach you how to check for open listening ports on a Linux system using multiple Linux networking tools.

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Kubernetes Ingress Guide

June 29, 2023

Kubernetes uses the concept of Ingress to help users connect applications with resources available outside the cluster. This guide will provide you with essential information about the types and benefits of Kubernetes Ingress, alongside useful examples.

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How to Configure a Firewall with GUFW

The GUFW is the graphical user interface for the UFW firewall. In this guide, you will learn how to install and use the simple program to manage your system's firewall.

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504 Gateway Timeout: What it is and How to Fix it

June 28, 2023

This article explains the causes of a 504 Error, shows the different variations the error appears in, and offers troubleshooting tips for resolving the issues.

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What is Linux?

June 15, 2023

Dive deep and discover Linux, the flexible, versatile, and secure open-source operating system. In this article, you will learn about how Linux works and how it impacts the computer industry immensely.

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