High Availability 101: Setting Up a Load Balancer
TL;DR High availability means designing your infrastructure so that no single failure can take your service offline. You achieve it by running two or more servers behind a load balancer...
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Scaling a Web Agency with White-Label Reseller Hosting
TL;DR Reseller hosting for agencies means buying a block of hosting resources from an upstream provider and reselling them to your clients under your own brand. It turns one-off project...
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The Complete Guide to PCI-DSS Compliance for E-commerce
TL;DR – PCI-DSS (Payment Card Industry Data Security Standard) is a set of security requirements for any business that accepts card payments. – The current version is PCI-DSS v4.0. –...
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How Do You Solve the “Private DNS Server Cannot Be Accessed” Issue?
The Domain Name System (DNS) is the internet's phone book. It turns the domain names internet users enter into browser search bars into Internet Protocol (IP) addresses, which browsers use...
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How to Find IP Address of Server | A Step-by-Step Guide
Knowing a server’s IP address is important for connecting to it directly, configuring access controls, setting up networking, and more. This article serves as a resource for these tasks, and...
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Best Guide to Install FreePBX on Ubuntu: Step-by-Step Instructions
Setting up FreePBX on Linux – a modern, full-featured web interface for managing Asterisk VoIP telephony – is not difficult even for a casual user. All you need to do...
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How to Install NodeJS Application in cPanel
Deploying a Node.js application on shared hosting once demanded command-line prowess. Today cPanel removes friction. This article shows how any engineer — or a specialist agency working on client pilots...
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How to Resolve “Couldn’t Open Connection to Server” Issues Effectively
Users mostly face the “Couldn’t Open Connection to Server” error while their device or application attempts to connect to a server but fails to establish the connection. This error occurs...
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How to Fix the 404 Error Message on a Subdomain When Accessed Via HTTPS
If you’re managing a website with multiple subdomains, encountering a 404 error, especially when accessing a subdomain over HTTPS can be frustrating and confusing. This error means that your server...
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