Understanding Snapshots – NetApp ONTAP vs. VMware, Hyper-V, and Cloud Disk Snapshots
The term snapshot is widely used across storage systems, hypervisors, and cloud platforms, but the underlying technology can be fundamentally…
Microsoft Hyper-V Networking Best Practices – Part 4 – Managing Hyper-V with SCVMM and Comparing It with VMware vCenter
So far, we have built and managed our Hyper-V environment using Hyper-V Manager, Failover Cluster Manager, and PowerShell. While these…
Understanding Remote Procedure Calls (RPC) on Windows – Building a Simple Client and Server and Analyzing the Network Traffic
Remote Procedure Call (RPC) is a general communication paradigm used by many operating systems and distributed systems, including Windows, Linux,…
Beyond the Clustershell: Troubleshooting ONTAP via VLOADER and Maintenance Mode
For most NetApp administrators, daily operations happen entirely within the safety of the ONTAP clustershell. But when a severe hardware…
VMware vSphere Networking Best Practices
This post outlines VMware’s recommended best practices for configuring network redundancy and NIC teaming in vSphere environments. It explains the…
Protecting NetApp ONTAP Workloads with Autonomous Ransomware Protection (ARP) – Part 3 – Extending Protection with NetApp Console Ransomware Resilience
In Part 1 of this series, we explored the fundamentals of NetApp ONTAP Autonomous Ransomware Protection (ARP), including its architecture,…
Protecting NetApp ONTAP Workloads with Autonomous Ransomware Protection (ARP) – Part 2 – Simulating Ransomware Attacks on VMware VMFS Datastores
In Part 1 of this series, we explored the fundamentals of NetApp ONTAP Autonomous Ransomware Protection (ARP), including its architecture,…
Why VMware vMotion doesn’t break your Network: Understanding RARP and MAC Table Updates
We’ve all watched the vSphere progress bar hit 100% and seen the ‘Migration Successful’ toast, marveling at the fact that…
How to Shrink a Linux VMware vSphere Virtual Disk (VMDK) and Its Associated Logical Volume
Allocating additional storage to a virtual machine in VMware vSphere is straightforward, you simply increase the size of the virtual…
How to Shrink a VMware vSphere Virtual Disk for Windows Server
Shrinking a virtual disk in VMware vSphere is considerably more challenging than extending one. While Windows allows you to reduce…
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