Server Administration Knowledge Base

Server Admin Blog

In-depth articles on server storage, security hardening, virtualization, RAID configuration, and performance monitoring — written by our certified engineering team.

Storage & Performance

Why Server Storage Alignment Matters for Performance, Speed, and I/O

Misaligned storage partitions can silently degrade your server's I/O performance by up to 40%. Learn how proper alignment of partitions, RAID stripes, and filesystem blocks eliminates unnecessary read-modify-write cycles and unlocks the full throughput potential of your storage subsystem.

storage alignmentRAIDI/O performance+4 more
James O'BrienApr 10, 2026
12 min
Security

Windows Server 2025 Active Directory Hardening: A Complete Security Guide

Active Directory remains the most targeted infrastructure component in enterprise breaches. This guide covers the essential hardening steps for Windows Server 2025, from tiered administration models to credential guard and advanced auditing configurations.

Active DirectoryWindows Server 2025security hardening+3 more
Sarah ChenApr 8, 2026
15 min
Virtualization

Enterprise Server Virtualization in 2026: Hyper-V vs VMware vSphere Comparison

Choosing the right hypervisor is one of the most consequential infrastructure decisions an organization makes. This comprehensive comparison examines Hyper-V and VMware vSphere across performance, licensing costs, management capabilities, and ecosystem integration for 2026 enterprise deployments.

Hyper-VVMwarevSphere+3 more
Emily NakamuraApr 5, 2026
14 min
Storage & Performance

The Complete RAID Configuration Guide for Enterprise Servers

Selecting the right RAID level is a critical decision that affects your server's performance, fault tolerance, and usable storage capacity. This guide breaks down each RAID level with real-world benchmarks and workload-specific recommendations for enterprise deployments.

RAIDserver storageRAID configuration+3 more
James O'BrienApr 1, 2026
13 min
Monitoring & Operations

Essential Linux Server Performance Monitoring: Tools and Techniques for 2026

Effective server monitoring is the difference between proactive infrastructure management and reactive firefighting. This guide covers the essential Linux performance monitoring tools — from classic command-line utilities to modern observability platforms — that every server administrator should master.

Linuxperformance monitoringPrometheus+4 more
David RodriguezMar 28, 2026
11 min

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Our team regularly publishes new guides and tutorials on server administration best practices.