⚡ PRACTICAL · SIMPLE · EFFECTIVE

Your IT Infrastructure Runbook Hub

Step-by-step guides, PowerShell scripts, and troubleshooting solutions for Windows Server, VMware, Hyper-V, Azure, and MABS. Built for engineers, by engineers.

54+Guides
50+Scripts
5Platforms
1Goal: Make IT Easier
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Hyper-V
Azure
PowerShell
MABS
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Windows Server

Troubleshooting, commands and best practices

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Hyper-V

Clusters, Live Migration and networking

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PowerShell

Automation, monitoring and inventory

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BUILT FOR THE REAL WORK

Clear steps when the stakes are high.

Each resource is designed to be useful in the moment: direct, well-structured and ready to adapt to your environment.

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Runbooks

Practical sequences for diagnosing and recovering from common infrastructure incidents.

Scripts

Reusable PowerShell starting points that reduce manual, repetitive work.

Checklists

Focused checks to help you prepare for changes and avoid missed steps.

PLATFORM COVERAGE

Focused on the systems you support.

Windows Server

Services, RPC, networking and administration.

VMware & Hyper-V

Virtualisation checks, maintenance and recovery.

Azure & PowerShell

Cloud operations and practical automation.

Spend less time searching.

Start with a practical answer and spend more of your time solving the problem.

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LATEST RUNBOOKS

New troubleshooting guides

Practical procedures for the infrastructure platforms engineers manage every day.

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WINDOWS SERVER • SMB

Windows Server SMB Troubleshooting: Share Access, Ports and Performance

A practical Windows Server SMB troubleshooting checklist covering share access, TCP connectivity, authentication, SMB versions, network interfaces and performance.

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WINDOWS SERVER • KERBEROS

Windows Server Kerberos and SPN Troubleshooting Checklist

Troubleshoot Kerberos authentication and single sign-on failures by checking DNS, SPNs, service accounts, tickets and time synchronization.

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HYPER-V • DISASTER RECOVERY

Hyper-V Replica Troubleshooting and Failover Checklist

A practical Hyper-V Replica runbook for replication health, authentication, recovery points, test failover and planned failover.

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HYPER-V • NETWORKING

Hyper-V Virtual Switch and SET Troubleshooting Guide

Troubleshoot Hyper-V virtual switches, VLAN tagging, network adapters and Switch Embedded Teaming with PowerShell checks.

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AZURE • STORAGE

Azure VM Disk Performance Troubleshooting: IOPS and Throughput

Diagnose Azure VM disk bottlenecks by separating VM limits, disk limits, workload behavior and operating-system storage latency.

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AZURE • MONITORING

Azure VM Performance Troubleshooting with Performance Diagnostics

A practical Azure VM performance checklist for high CPU, memory, disk and application response issues using Azure Monitor diagnostics.

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VMWARE & VSPHERE

New VMware troubleshooting series

Deep-dive runbooks for ESXi, vCenter, vMotion, HA, storage, vSAN and PowerCLI.

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VMWARE • VCENTER • ESXI

VMware ESXi Host Disconnected from vCenter: Troubleshooting Runbook

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VMWARE • VMOTION

VMware vMotion Troubleshooting: Network, CPU and Compatibility Checklist

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VMWARE • STORAGE

VMware Datastore Full: Snapshot, Swap and Capacity Recovery Runbook

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VMWARE • SNAPSHOTS

VMware Snapshot Consolidation Failed: Practical Troubleshooting Guide

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VMWARE • HA • CLUSTER

VMware vSphere HA Admission Control Troubleshooting

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VMWARE • NTP • TIME

VMware ESXi Time Synchronization and Clock Skew Troubleshooting

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