Миграция с Windows Small Business Server 2008 на Windows Server Essentials Migrate Windows Small Business Server 2008 to Windows Server Essentials
Область применения: Windows Server 2016 Essentials, Windows Server 2012 R2 Essentials, Windows Server 2012 Essentials Applies To: Windows Server 2016 Essentials, Windows Server 2012 R2 Essentials, Windows Server 2012 Essentials
В этом руководство описано, как перенести существующий домен Windows SBS 2008 в Windows Server ® 2012 Essentials на новом оборудовании, а затем перенести параметры и данные. This guide describes how to migrate an existing Windows SBS 2008 domain to Windows Server® 2012 Essentials on new hardware, and then to migrate the settings and data. В этом руководство также описано, как удалить существующий сервер из сети Windows Server Essentials после завершения миграции. This guide also describes how to remove your existing server from the Windows Server Essentials network after you finish the migration.
Чтобы избежать проблем во время миграции, Группа разработки продукта Windows Server Essentials настоятельно рекомендует ознакомиться с этим документом перед началом миграции. To avoid problems during migration, the Windows Server Essentials product development team strongly recommends that you read this document before you begin the migration.
Сведения о переносе данных сервера в последнюю версию Windows Server Essentials см. в статье Переход на Windows Server Essentials. To migrate your server data to the latest version of Windows Server Essentials, see Migrate to Windows Server Essentials.
Дополнительные ресурсы Additional resources
Ссылки на полезные при миграции дополнительные сведения, инструменты и ресурсы сообщества можно найти на веб-сайте о миграции Windows Small Business Server. For links to additional information, tools, and community resources to help guide you through the migration process, visit the Windows Small Business Server Migration website.
Термины и определения Terms and definitions
Исходный сервер: Существующий сервер, с которого переносятся параметры и данные. Source Server: The existing server from which you are migrating your settings and data.
Целевой сервер: Новый сервер, на который переносятся параметры и данные. Destination Server: The new server to which you are migrating your settings and data.
Сводка по процессу миграции Migration process summary
Настоящее руководство по миграции состоит из следующих разделов. This Migration Guide includes the following steps:
Подготовьте исходный сервер для миграции Windows Server Essentials. Prepare your Source Server for Windows Server Essentials migration. Убедитесь, что исходный сервер и сеть готовы к миграции. You must ensure that your Source Server and network are ready for migration. В этом разделе подробно описаны архивация параметров исходного сервера, проверка работоспособности его системы, установка последних пакетов обновления и исправлений, а также проверка параметров сети. This section guides you through backing up the Source Server, evaluating the Source Server system health, installing the most recent service packs and fixes, and verifying the network configuration.
Установите Windows Server Essentials в режиме миграции. Install Windows Server Essentials in migration mode. В этом разделе описаны действия, которые необходимо выполнить для установки Windows Server Essentials на целевом сервере в режиме миграции. This section describes the steps you should take to install Windows Server Essentials on the Destination Server in migration mode.
Присоединение компьютеров к новой сети Windows Server Essentials. Join computers to the new Windows Server Essentials network. В этом разделе приводятся сведения о присоединении клиентских компьютеров к новой сети Windows Server Essentials и обновлении параметров групповая политика. This section covers joining client computers to the new Windows Server Essentials network and updating Group Policy settings.
Переместите параметры и данные SBS 2008 на целевой сервер. Move SBS 2008 settings and data to the Destination Server. Этот раздел содержит сведения о переносе данных и параметров с исходного сервера. This section provides information about migrating data and settings from the Source Server.
Включите перенаправление папок на целевом сервере Windows Server Essentials. Enable folder redirection on the Windows Server Essentials Destination Server. Если перенаправление папок включено на исходном сервере, его можно включить на конечном сервере и затем удалить старый параметр групповой политики «Перенаправление папок». If folder redirection is enabled on the Source Server, you can enable folder redirection on the Destination Server, and then delete the old Folder Redirection Group Policy setting.
Понизить и удалить исходный сервер из новой сети Windows Server Essentials. Demote and remove the Source Server from the new Windows Server Essentials network. Прежде чем удалить исходный сервер из сети, необходимо принудительно обновить групповую политику и понизить уровень исходного сервера. Prior to removing the Source Server from the network, you must force a Group Policy update and demote the Source Server.
Выполните задачи, выполняемые после миграции для Windows Server Essentials. Perform post-migration tasks for Windows Server Essentials migration. После завершения переноса всех параметров и данных в Windows Server Essentials может потребоваться преобразовать разрешенные компьютеры в учетные записи пользователей. After you finish migrating all settings and data to Windows Server Essentials, you may want to map permitted computers to user accounts.
Запустите анализатор соответствия рекомендациям Windows Server Essentials. Run the Windows Server Essentials Best Practices Analyzer. После завершения переноса параметров и данных в Windows Server Essentials следует запустить Windows Server Essentials BPA. After you finish migrating settings and data to Windows Server Essentials, you should run the Windows Server Essentials BPA.
Для выполнения некоторых процедур миграции нужно открыть окно командной строки от имени администратора. Several of the migration procedures require that you open a Command Prompt window as an administrator.
Открытие окна командной строки на исходном сервере с правами администратора To open a Command Prompt window on the Source Server as an administrator
Нажмите кнопку «Пуск». Click Start.
В поле поиска введите «cmd». In the search box, type cmd.
В списке результатов щелкните правой кнопкой мыши команду cmd и выберите пункт «Запуск от имени администратора». In the list of results, right-click cmd, and then click Run as administrator.
Открытие окна командной строки на конечном сервере от имени администратора To open a Command Prompt window on the Destination Server as an administrator
На начальном экране в поле поиска введите cmd. On the Start screen, in the search box, type cmd.
В списке результатов правой кнопкой мыши щелкните команду cmd и выберите пункт Запуск от имени администратора. In the list of results, right-click cmd, and then click Run as administrator.
How to upgrade computers running Windows Server 2008 with the Hyper-V role installed to Windows Server 2008 R2
This article describes the options that are available for upgrading or migrating from a Windows Server 2008 installation with the Hyper-V role enabled to Windows Server 2008 R2.
Original product version: Windows Server 2012 R2
Original KB number: 957256
INTRODUCTION
For Windows Server 2008 Failover Clusters that are running virtual machines, see the «Upgrade guidance for virtual machines on failover clusters» section of this article.
More information
Method 1
Perform an upgrade of the parent partition from Windows Server 2008 to Windows Server 2008 R2.
During the upgrade, the compatibility report will inform you that you must remove the Hyper-V role by using Server Manager before you continue with the upgrade. This is not necessary. However, before continuing with the upgrade we suggest that you back up your virtual machines or export them using Hyper-V Manager. Additionally, consider the following before you upgrade:
Hyper-V must be at RTM (KB 950050) or later. If this requirement is not met, you will be blocked from continuing with the upgrade.
All virtual machines must be shut down prior to the upgrade. Saved states are not compatible between Windows Server 2008 and Windows Server 2008 R2. If the parent partition is upgraded with any virtual machines in a saved state, you must right-click the virtual machine, and then select Discard saved state to turn on the virtual machine.
Because Online Snapshot functionality uses saved states, Online Snapshots are not fully compatible between Windows Server 2008 and Windows Server 2008 R2. Online Snapshots are snapshots taken when a virtual machine was turned on. Offline Snapshots are snapshots that are taken when a virtual machine was turned off. Offline Snapshots are fully compatible with Windows Server 2008 R2. Virtual machines will start successfully to the online snapshot that was applied when the virtual machine was shut down before the upgrade. This is shown in Hyper-V Manager by the green arrow under the snapshot that points to Now.
To turn on the virtual machine with any other snapshot, follow these steps.
The following steps assume that you have to continue using all snapshots that are configured for the virtual machine. If you no longer require snapshots, you can delete your snapshots by using Hyper-V Manager, and then shut down the virtual machine for the data to merge with the parent virtual hard disk.
For more information, see the following Microsoft Web site:
Hyper-V Virtual Machine Snapshots: FAQ
- Using Hyper-V Manager, right-click the snapshot that you want to apply, and then click Take Snapshot and Apply. This action will take a new snapshot from the currently applied snapshot. This new snapshot will now be compatible with Windows Server 2008 R2. We recommend that you rename the snapshot to reflect this. If you select this option, any changes that you may have made to the state of the virtual machine since the last start will be saved.
- After the new R2 snapshot is taken, the snapshot that you selected in step 1 will be applied, and the virtual machine will go into a saved state. Right-click the virtual machine, and then click Delete saved state.
- Turn on the virtual machine.
- Take a new snapshot to capture the current state of the virtual machine to have a Windows Server 2008 R2-compatible snapshot.
- Repeat these steps for each snapshot from Windows Server 2008. Once you have completed these steps on all required snapshots, delete the snapshots that were created on Windows Server 2008, and then shut down the virtual machine to allow the merge process to begin.
After the upgrade, update the Integration Services. To do this, open the Virtual Machine Connection window, and then click Insert Integration Services Setup Disk on the Action menu.
On a Windows Server 2008 R2-based computer, the Integration Services for Windows Vista and Windows Server 2008 will be listed in Programs and Features as «KB955484.»
Method 2
Export a virtual machine from a Windows Server 2008-based computer that has Hyper-V enabled, and then import it to a server that has Windows Server 2008 R2 with Hyper-V enabled.
The virtual machine must be shut down before you export it. If you exported the virtual machine with a saved state, you cannot restore the virtual machine on Windows Server 2008 R2. To start the virtual machine after you import it to Windows Server 2008 R2, you must discard the saved state before you can turn on the virtual machine. If the virtual machine has snapshots, these snapshots must be merged before the export, or you must use the steps from Method 1 to recover and re-create the snapshots.
After you import the virtual machine, update the Integration Services. To do this, open the Virtual Machine Connection window, and then click Insert Integration Services Setup Disk on the Action menu.
On a Windows Server 2008 R2-based computer, the Integration Services for Windows Vista and Windows Server 2008 will be listed in Programs and Features as «KB955484.»
Method 3
Using backup software that leverages the Hyper-V VSS Writer, back up a virtual machine that is running on Windows Server 2008, and restore it to Windows Server 2008 R2.
After you restore the virtual machine, update the Integration Services. To do this, open the Virtual Machine Connection window, and then click Insert Integration Services Setup Disk on the Action menu.
On a Windows Server 2008 R2-based computer, the Integration Services for Windows Vista and Windows Server 2008 will be listed in Programs and Features as «KB955484.»
Upgrade guidance for virtual machines on failover clusters
When you have highly available virtual machines that are configured as clustered resources in a Windows Server 2008 cluster, you must follow these steps to upgrade your virtual machines and clusters to Windows Server 2008 R2.
If you are running any other clustered services or applications in the parent partition, visit the following Microsoft Web site for information about how to move these resources to Windows Server 2008 R2:
https://go.microsoft.com/fwlink/?LinkID=142796
We do not recommend running any additional services or applications in the parent partition for Hyper-V servers.
Using the Failover Cluster Manager snap-in (CluAdmin.msc), perform a Quick Migration to move all virtual machines to a subset of nodes. Evict the other subset of the nodes, which are not hosting any virtual machines. To do this, right-click the nodes in Failover Cluster Manager, click Move Actions, and then click Evict. The size of the subset should be such that the virtual machines hosted by the subset can be stored on the remaining nodes, which are still running Windows Server 2008. For example, in a four-node cluster, evict two nodes so that the remaining nodes can hold the virtual machines that were being hosted by the first group of nodes. Make sure that the evicted nodes are masked out from the shared storage of the original cluster.
Perform a clean installation of Windows Server 2008 R2 on the evicted subset of nodes, and then enable the Hyper-V role and the Failover Clustering feature.
An upgrade is not supported on a failover cluster so a clean installation is required.
Create a new cluster with the evicted nodes, and then run all of the Validate a Configuration Wizard tests. If applicable, enable Cluster Shared Volumes (CSV) on the Windows Server 2008 R2 cluster, and create some CSV disks.
Prepare the virtual machines in the original cluster for an upgrade. Take the following actions, depending on the state of the virtual machine:
If the virtual machine is in a Running state, use Hyper-V Manager to shut down the virtual machine.
If the virtual machine is in a Saved state, use Hyper-V Manager to start from the saved state and then shut down the virtual machine. Saved states are not supported when you upgrade your host to Windows Server 2008 R2.
If the virtual machine has an online snapshot that you need, apply the relevant snapshot, and then shut down the virtual machines.
Follow one of these steps to prepare your virtual machine for upgrading:
If you are moving virtual machines to a CSV disk, follow the specific steps in the «Migrate a virtual machine from a non-CSV disk to a CSV disk» section later in this article.
Export the virtual machines. If you are going to use the same SAN storage for the Windows Server 2008 R2 cluster, you can use a configuration-only export. Export the virtual machine from Windows Server 2008 Hyper-V Manager by selecting Export on the Action menu. Make sure to select the Export only the virtual machine configuration check box.
Back up the virtual machines by using a backup application of your choice.
Open Failover Cluster Manager on the original cluster, and then take the virtual machine configuration resources Offline.
If you are going to reuse the same storage for the new cluster, mask it from the original cluster, and then make it available to the new (Windows Server 2008 R2) cluster.
Depending on what you did in step 5, follow one of these steps to move the virtual machines into the new Windows Server 2008 R2 Cluster.
If you are moving your virtual machines to a CSV disk, follow the steps in the «Migrate a virtual machine from a non-CSV disk to a CSV disk» section.
- If you used step 5a to export the virtual machines above, import the virtual machines back to the cluster nodes. To import the virtual machines, follow the steps in the «Exporting and importing virtual machines in clustered environments» section.
- If you use step 5b to back up the virtual machines, use a backup application to restore the virtual machine to the clustered disk.
For each of the virtual machines that are now in this Windows Server 2008 R2 cluster, update the Integration Services. To do this, turn on the virtual machine, open the Virtual Machine Connection window, and then click Insert Integration Services Setup Disk on the Action menu.
On Windows Server 2008 R2, the Integration Services for Windows Vista and Windows Server 2008 will be listed in Programs and Features as «KB955484.»
When all virtual machines are running on the Windows Server 2008 R2 cluster and everything has been tested and verified as fully functional, use Failover Cluster Manager to remove the old cluster. To do this, right-click the cluster in Failover Cluster Manager, click More Actions, and then click Destroy Cluster.
For the remaining nodes that were in the old cluster, perform a clean installation of Windows Server 2008 R2, and then enable the Hyper-V role and the Failover Clustering feature as required. Join these nodes to the new cluster.
Migrate a virtual machine from a non-CSV disk to a CSV disk
Export the virtual machines. Use one of the following options, depending on how much control you want over where your virtual hard disks are stored:
- If you want Hyper-V Manager to move the virtual hard disks along with the virtual machine configuration, select Export on the Action menu in Hyper-V Manager, and then specify the folder that you want to export the virtual machine to. If you are running Windows Server 2008 Hyper-V, make sure that the Export only the virtual machine configuration check box is not selected.
- If you want complete control over where the virtual hard disks are placed during the migration, export the virtual machine to the CSV Folder by selecting Export on the Action menu in Hyper-V Manager. Select Export only the virtual machine configuration.
From Virtual Machine Manager, delete the virtual machine.
To add the storage to the cluster’s «Available Storage» group, select the Storage node in the left navigation pane, and then click Add Storage. To make a disk a Cluster Shared Volume, enable the Cluster Shared Volumes feature from the Failover Cluster’s Overview page, select the Cluster Shared Volumes node in the left navigation pane, select Add Storage, and then specify a disk. This disk will be added to the Cluster Shared Volumes group and a directory, such as C:\ClusterStorage\Volume4, will be created for this group.
If you used step 1b to export your virtual machine, follow steps in the «Exporting and importing virtual machines in clustered environments» section. Otherwise, import the virtual machine by using the Import user interface in Hyper-V Manager.
From Failover Cluster Manager, make the virtual machine highly available
Exporting and importing virtual machines in clustered environments
To export virtual machines, follow these steps:
If you perform a configuration-only export of the virtual machines, run the GetAssociatedVHDLocations script to get the list of snapshot .avhd files and the .vhd files that are associated with the virtual machine. To obtain this script, visit the following Microsoft Web site:
https://gallery.technet.microsoft.com/ScriptCenter/ece86b35-3730-4c7e-8177-b52213d09fb7 Use the following command to run the script:
cscript GetAssociatedVHDLocations.vbs /VMName: NameOfVM
For example, run the following:
cscript GetAssociatedVHDLocations.vbs /VMName:VM3
The output will be as follows:
Copy the .avhd files that are listed under «ChildPaths» in the script output to the same folder as the .vhd folder that is specified under «ParentPath» in the output.
To import virtual machines, follow these steps:
Import the virtual machine by passing the Export Path that is specified after you select Export on the Action menu. Specify the Former Resource Path output that is shown in step 1 of the export procedure as input parameters to the importVM script. For example, assume that the Former Resource Path output is:
If you are migrating from a non-CSV to a non-CSV environment, replace the «K» with the new drive letter assigned to the storage that is now mounted in the new cluster. If the volume was mounted as «K:» and now it is mounted as «Z:», the Resource Path becomes:
If you are migrating from a non-CSV to a CSV environment, replace the «K:» with «C:\ClusterStorage\Volume4 » so that the Resource Paths become the following:
In this example, after you run the script, you should see the following output: