January 17, 2026
ARPHost
How to Recover MySQL Root Password: A Guide for Sysadmins
It’s a scenario that makes every sysadmin’s blood run cold. A critical application is down, you’re scrambling to diagnose the…
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Latest news, tutorials, and updates from ARPHost
January 16, 2026
ARPHost
How to Mount a Drive in Linux: A Practical Server Guide
If you’re managing a Linux server, mounting a drive isn’t just a task—it’s a fundamental skill. This guide cuts through…
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January 15, 2026
ARPHost
Carrier neutral datacenter: A Guide to Flexible, Scalable, and Cost-Efficient IT Infrastructure
Ever been to a major international airport? You’ve got dozens of airlines all competing under one roof, giving you the…
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January 14, 2026
ARPHost
A Guide to the Vulnerabilities of Cloud Computing
The weak spots in cloud computing can be as simple as human error—a sloppy misconfiguration—or as complex as hypervisor escapes…
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January 12, 2026
ARPHost
What is a Self-Signed SSL Certificate and When Should You Use It?
A self-signed SSL certificate is a digital certificate signed by its own creator instead of a trusted, third-party Certificate Authority…
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January 11, 2026
ARPHost
A Guide to Proxmox High Availability Clusters
Ever wondered what happens when a server running your critical applications suddenly dies? With a single server, the answer is…
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January 10, 2026
ARPHost
A Technical Guide to Dedicated Servers with DDoS Protection
Think of a dedicated server with DDoS protection as a physical, single-tenant server that's been kitted out with specialized armor.…
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January 8, 2026
ARPHost
A Guide to Database Performance Optimization
Database performance tuning is the technical discipline of optimizing queries, indexes, and infrastructure to slash response times and reduce resource…
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January 6, 2026
ARPHost
Your Guide to a High-Performance Server with RAID
A server with RAID, which stands for Redundant Array of Independent Disks, is your first line of defense against hardware…
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January 5, 2026
ARPHost
A Practical Guide on How to Open a File in Linux for IT Professionals
When managing Linux environments, opening a file is a foundational task. However, the term "opening" encompasses multiple actions: quickly viewing…
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