Tag Archives: Storage Spaces Direct

Storage Spaces Direct: plan the storage for hyperconverged

When a customer calls me to design or validate the hardware configuration for hyperconverged infrastructure with Storage Spaces Direct, there is often a misunderstanding about the remaining useable capacity, the required cache capacity and ratio, and the different mode of resilience. With this topic, I’ll try to help you to plan the storage for hyperconverged and to clarify some points. ...

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Deploy Veeam Cloud Connect for large environments in Microsoft Azure

Veeam Cloud Connect is a solution to store backups and archives in a second datacenter such as Microsoft Azure. Thanks to this technology, we can easily follow the 3-2-1 backup rule (3 backups; 2 different medias; 1 offsite). Last time I talked about Veeam Cloud Connect, I deployed all Veeam roles within a single VM. This time I’m going to ...

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Host Veeam backup on Storage Spaces Direct

Storage Spaces Direct (S2D) is well known to host virtual machines in the disaggregated or hyperconverged model. But S2D can also be used for backup purpose as a backup repository. You can plan to implement a S2D cluster in the dissagregated model to host virtual machines but also to store backups. Because Veeam Backup & Replication can leverage a repository ...

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Cluster Health Service in Windows Server 2016

Before Windows Server 2016, the alerting and the monitoring of the cluster were managed by monitoring tools such as System Center Operations Manager (SCOM). The monitoring tool used WMI, PowerShell scripts, performance counters or whatever to get the health of the cluster. In Windows Server 2016, Microsoft has added the Health Service in the cluster that provides metrics and fault ...

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2-node hyperconverged cluster with Windows Server 2016

Last week, Microsoft announced the final release of Windows Server 2016 (the bits can be downloaded here). In addition, Microsoft has announced that Windows Server 2016 supports now a 2-node hyperconverged cluster configuration. I can now publish the setup of my lab configuration which is almost a production platform. Only SSD are not enterprise grade and one Xeon is missing per ...

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[Whitepaper] Understand Microsoft Hyper Converged solution

The last two months, I worked with my friend Charbel Nemnom on a whitepaper about Hyper-Convergence, especially by using Microsoft technologies. First of all, this document contains an overview of the IT infrastructure improvement in the last ten years past from before virtualization to Hyper-Convergence. Then we describe how works Microsoft Hyper-Converged solution by talking about Network convergence, RDMA, SMB, Storage Spaces Direct, ...

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