Category: Cluster

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New version of Azure Backup Server introduces Modern Backup Storage technology

WOW! What a day for me! Microsoft Azure just announces new and improved features on the new version Azure Backup Server. Let’s start! They announce with Azure Backup Server v2 (MABSv2) you can protect your VMWARE and Windows Server 2016 environment. That is really important feature (in my opinion). Now I don’t need to rely on third party backup software vendors to backup the workloads into Azure, special if the...

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Containers on Azure – Part 2

On the previous post (see here), I talked about the concept of Containers, Azure Container Service and Azure Service Fabric. Now that you know the concept and have an idea how to implement it, let see how can you deploy containers in Azure. Azure offers several ways to provision Azure virtual machines that support Docker containers: Install the Docker virtual machine extension. You can either add the extension to an...

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Containers on Azure – Part 1

In the last decade, hardware virtualization has drastically changed the IT landscape. One of many consequences of this trend is the emergence of cloud computing. However, a more recent virtualization approach promises to bring even more significant changes to the way you develop, deploy, and manage compute workloads. This approach is based on the concept of containers. These series of posts explain containers and the ways you can implement them...

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How to extend Azure Service Fabric to on-premise?

You can deploy a Service Fabric cluster on any physical or virtual machine running the Windows Server operating system, including ones residing in your on-premises datacenters. You use the standalone Windows Server package available for download from the Azure online documentation website (see here). To deploy an on-premises Service Fabric cluster, perform the following steps: Plan for your cluster infrastructure. You must consider the resiliency of the hardware and network...

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Cluster Shared Volumes (CSV) errors on Hyper-V Cluster

In a failover cluster, virtual machines can use Cluster Shared Volumes that are on the same LUN (disk), while still being able to fail over (or move from node to node) independently of one another. Virtual machines can use a Cluster Shared Volume only when communication between the cluster nodes and the volume is functioning correctly, including network connectivity, access, drivers, and other factors. You probably didn’t notice any issues...

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Statistics of a NIC Teaming

If the UI window is sufficiently tall a statistics tile appears at the bottom of the Team tile and the Adapters and Interfaces tile. These statistics windows reflect the traffic of the selected team and selected team member. If you don’t see the statistics try making the UI window a little taller. Viewing statistics for a team interface If the Team Interfaces tab is selected in the Adapters and Interfaces...

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Modifying a NIC Team through GUI and PowerShell

Modifying a team through the UI Within the UI, modifications to the team can be done by selecting a team in the Team tile, right-clicking on the team, and selecting the Modify Team action. Selecting Modify Team will pop-up the Team properties dialog box. This dialog box is very similar to the In the Team properties dialog box the following actions can be accomplished: Rename the team: Select the team...

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Hyper-V Failover Cluster as a Primary or Replica Server

Failover Clustering has proven its value in making virtualized workloads highly available.  We saw this in Windows Server 2008 using Quick Migration and then in Windows Server 2008 R2 with the addition of Live Migration. Failover Clustering can also play an important role as a Replica Cluster.  To accommodate this, a new role has been added in Failover Clustering called the Hyper-V Replica Broker.  A new resource type, Virtual Machine...