March 14, 2026
ARPHost
The Ultimate Guide to Dedicated Linux Servers: Performance, Security, and Scalability
Ever feel like your website is stuck in traffic? You’re sharing a digital road with countless others, and every time…
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Latest news, tutorials, and updates from ARPHost
March 4, 2026
ARPHost
A Guide to Ubuntu Firewall Allow Port with UFW
So, you need to open a port on your Ubuntu server. The quick answer is the sudo ufw allow <port>/<protocol>…
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March 1, 2026
ARPHost
A Practical Guide on How to Find Port Number
Knowing how to find port number isn't just a textbook exercise; it's a fundamental skill for anyone managing modern IT…
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January 30, 2026
ARPHost
How to Reset MySQL Root Password: A Complete Guide
It happens to the best of us. You get locked out of your MySQL or MariaDB database, and suddenly, everything…
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December 16, 2025
ARPHost
How to Configure an SSL Certificate on Apache, Nginx, and Proxmox VE
Configuring an SSL certificate involves three core technical steps: generating a Certificate Signing Request (CSR), obtaining the certificate files from…
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November 8, 2025
ARPHost
10 Essential Website Security Best Practices for 2025
In an increasingly hostile digital landscape, robust website security is not a feature, it’s a foundational requirement. For IT professionals…
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