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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...
Azure VM Offline Recovery Using an Azure Repair VM
If an Azure VM no longer boots sufficiently to access it through SSH or the Azure Serial Console, the OS...
Extending and Recovering a Full Root Filesystem on an Azure Ubuntu VM
In this article, we will explore how to extend the root filesystem of an Ubuntu VM in Microsoft Azure, starting...
How to Clone an Azure VM and Create a New VM from Its OS Disk
There are situations where you want to create a new Azure virtual machine based on the OS disk of an...
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 6: Connecting Overlapping Tenant Networks with Site-to-Site VPNs
In Part 5, we extended our overlapping HNV tenant networks beyond the Microsoft SDN fabric by using Linux VRFs (Virtual...
Windows Server Software Defined Networking (SDN) and Hyper-V Network Virtualization (HNV) – Part 5: Extending Overlapping Tenant Networks with VRFs
In the previous parts, we demonstrated how Hyper-V Network Virtualization (HNV) allows multiple tenants to use overlapping IP address spaces...