Shared virtual hard disks in Hyper-V 2016
Posted by Oksana Zybinskaya on
August 9, 2016
A new feature called VHD Set for Hyper-V in Windows Server 2016 has been introduced by Microsoft. It allows sharing virtual hard disks between several servers in order to implement guest cluster easily without using complex technologies such as NPIV, virtual HBA, or virtual SAN.
As VHD Set, Shared VHDX enables sharing a virtual hard disk between multiple virtual machines. This feature is useful for implementing a guest cluster where shared disks are required (e.g., SQL Server AlwaysOn/FCI or File Servers).
Deploy an Azure VM from a generalized image in Azure RM portal
Posted by Romain Serre on
August 2, 2016
Microsoft Azure provides a way to deploy Azure VM from the Marketplace or from a generalized image. When you deploy the Azure VM from the Marketplace, no customization is deployed. You have to configure the operating system as your master. When you have several Azure VMs to deploy, the customization of each system can be time consuming. A lot of companies have a master or a baseline image in a VMDK for VMWare, in a VHD(X) for Hyper-V or in a WIM image. In this topic we will see how to create a generalized image from a single Azure VM and how to deploy Azure VM from this generalized image.
In the old portal (https://manage.windowsazure.com), all steps can be done from the GUI but also by using PowerShell. In the new portal (https://portal.azure.com), you have to use PowerShell because it is not yet integrated to the portal. In this topic, I will work from the new portal (AzureRM).