When you implement a virtual infrastructure, you may want to convert your physical servers to virtual to improve your datacenter consolidation. In this topic, we will see how to convert a physical Linux server to a VMware VM. To make this conversion, I used VMware vCenter Converter Standalone.

Install VMware vCenter Converter Standalone

To host VMware vCenter Converter Standalone, you need a physical or virtual machine based on Windows Server. Usually, when I run this tool, I use a virtual machine. Then run the executable to process the product installation.

Learn More

Veeam Backup Entreprise Manager is an optional component that enables to consolidate several Veeam Backup & Replication server through a single pane of glass. Veeam Backup Enterprise Manager provides a web-based interface to centrally control and manage all jobs. You can edit job, monitor them and have a consolidated view of the reporting of all Veeam Backup & Replication server. In this topic, we’ll see how to configure Veeam Backup Enterprise Manager.

Learn More

In the previous topics, we have installed and updated Veeam B&R 9.5. Then we have connected Veeam to vCenter 6.5 to get visibility on VMware VM and backup them. To finish, we have added a backup repository to store backup files. Now we can backup a virtual machine. Once we have some restore points, we can also recover the VM.

Learn More

In the previous topic, we have seen how to install and update Veeam Backup & Replication 9.5. In this topic, we will prepare the environment. We will connect to vCenter to be able to backup virtual machines and we will add a backup repository.

Connect Veeam to vCenter 6.5

In my lab environment, I have deployed a vCenter Server Appliance 6.5 (VCSA). The VCSA FQDN is admin.vsphere.lab.

First, you need an administrator user to connect to vCenter from Veeam. From vCenter, add a new user as below. I have called mine Veeam.

Learn More

Veeam Backup & Replication is a backup solution which works for VMware & Hyper-V VM and physical servers (Windows and Linux). Veeam has many advantages over the other solutions on the market such as Instant VM Recovery, the easy graphical interface and the host-level backup for SQL Server, Active Directory or file servers. In this series, I’ll show step by step how to deploy Veeam, backup a first virtual machine and restore it.

Learn More

Last year I have written a topic on Starwind to create VMs from PowerShell. That enables to automate the creation process without using a GUI, either from Virtual Machine Manager or Hyper-V Manager. But a VM deployment is not finished when the VM is created but when the application is deployed. Before deploying the application, the OS must also be installed and specialized. This topic shows you the method I use to deploy and specialize a VM without a single click.

Specialize OS from unattended file

If you read this documentation (Implicit Answer File Search Order section), you can see that we can specialize the OS from unattended file. This unattended.xml file will be placed in C:\Windows\Panther\Unattend. To prepare the unattended file, I use ADK (Assessment Deployment Kit). When you install the ADK, select Deployment Tools. Then you can open Windows System Image Manager.

Learn More

Windows Server 2016 has been released in October 2016 and comes with a new feature called Containers. Containers already exist in Linux world and enable to make OS virtualization. Basically, a container is an isolated place where an application can run without affecting the rest of the system and without the system affecting the application (MSDN definition).

Learn More

Nano Server is a new way to deploy Windows Server in your datacenter or in the Cloud. Nano Server is a low footprint operating system which handles what you need and no more. When you create the Nano Server, you choose the role that you want to add to the image (Hyper-V, Storage, containers and so on). Nano Server doesn’t contain Windows Logon, 32-bit legacy or cannot be managed by GPO.

Currently, I don’t really like Nano Server for some jobs as Hyper-V or storage. Nano Server comes with the Current Branch for Business servicing model. So, to be fully supported, your Nano Server has to be upgraded two or three times in a year. You can imagine what happens with hundreds of Hyper-V/Storage nodes? Anyway, Nano Server can run other jobs as IIS and Containers, and in these cases, it could be fine.

In this topic, I’ll show you how to prepare a Nano Server image which will be deployed in a virtual machine. The operating system will be configured to run containers. To create the Nano Server image, I’ll use the Nano Server Image Builder tool which is a graphical interface to prepare the image in VHD, VHDX or WIM file format.

Learn More

VM Fleet is a collection of scripts that enables to deploy virtual machines which perform I/O to stress the underlying storage system. To achieve I/O, the VMs leverages DiskSpd which is a Microsoft tool.

When you implement an infrastructure based on Hyper-V, you usually want to get the maximum IOPS and MB/s that your storage can deliver. This tool helps you to get this information by stressing your storage. In this topic, we will see how to deploy a VM Fleet to benchmark the storage system.

Learn More

The placement of the virtual machines in a Hyper-V cluster is an important step to ensure performance and high availability. To make a highly available application, usually, a cluster is deployed spread across two or more virtual machines. In case of a Hyper-V node is crashing, the application must keep working.

But the VM placement concerns also its storage and its network. Let’s think about a storage solution where you have several LUNs (or Storage Spaces) according to a service level. Maybe you have an LUN with HDD in RAID 6 and another in RAID 1 with SSD. You don’t want that the VM which requires intensive IO was placed on HDD LUN.

Learn More