Azure Stack HCI

When planning for an Azure Stack HCI environment, many organizations may struggle to decide if they should go for a large Azure Stack HCI cluster or plan for smaller, use-case-specific clusters. Today, I would like to detail the ups and downs of both solutions. To do that, I’ll be discussing the required initial investments, maintenance…

Today I would like to dig a bit deeper into guest virtual machine (VM) storage virtualization on Azure Stack HCI. My case and scenario today will be around virtual iSCSI servers as a target for other workloads like SQL Server. My cluster consists of three Azure Stack HCI 23H2 nodes cabled in a switched configuration….

Since mid-June 2024, some Microsoft customers have been reporting Azure Arc and Azure Stack HCI connectivity issues from on-premises devices to the cloud service endpoints. Devices were not able to connect to Microsoft Azure services like Azure Arc Resource Bridge and Azure VMware Solution. The issues have mostly been reported by customers with restrictive firewall…

With Hyper Converged Infrastructure (HCI) solutions becoming more common, many customers are now concerned with building clusters on top of those environments. In this article, I’ll explain how to build a guest HCI cluster and why traditional approaches don’t work. In the past, customers built redundancy and resilience based on virtualization and Storage Area Networks…

Microsoft has announced the general availability of Azure Virtual Desktop for Azure Stack HCI. The new service enables commercial customers to run virtualized desktops and applications in on-premises environments. Azure Virtual Desktop is a cloud-based service that enables users to access virtualized Windows desktops and applications on multiple devices. The service is designed to be…

In this article, I will give you an overview of Azure Stack HCI 23H2, which is currently in preview. With the release of 23H2, Microsoft is adding a lot of customer-requested features and enhancements. So, let’s dive in!   When will Azure Stack HCI 23H2 be released (general availability)? The most pressing question I get…

As Azure Stack HCI becomes more widely deployed in datacenters and at the edge, I would like to highlight some frequently asked questions I have encountered during the last few months on Azure Stack HCI network requirements. Azure Stack HCI Network Requirements This series will focus on frequently asked questions about Azure Stack HCI and…

As Azure Stack HCI becomes more common in datacenters and at the network edge, I would like to highlight some frequently asked questions I have encountered during the last few months about software and Azure Stack HCI antivirus. Does Microsoft support third-party software on Azure Stack HCI? In general, you can say “Microsoft does not…

It’s been more than a month since Azure Stack HCI version 22H2 became generally available. With this latest update for Microsoft’s hyper-converged infrastructure cluster solution, there are some significant changes in storage network capacity and network equipment requirements. In this article, I would like to give you a quick overview of the changes IT pros…

While working with customers using Microsoft’s Azure Stack HCI solution, I often hear concerns about the security, identity management, and Internet access aspects of this platform. In this article, I’m going to detail a methodology allowing IT pros to make their Azure Stack HCI environment more secure by creating a fabric domain and network. More…

In this article, I will explain what are affinity and anti-affinity rules and how to use them with Azure Stack HCI and Windows Server Hyper-V. If you’ve been using other hypervisors, you may already be familiar with affinity and anti-affinity rules, which are used to define the relationship between virtual machines and hosts. What are…