Install Exchange 2010 in a Mixed Exchange 2003 and Exchange 2007 Organization

[Cette rubrique est en cours de rédaction.]

Dernière rubrique modifiée : 2010-02-04

This topic explains how to use Exchange 2010 Setup or unattended installation to install the first Microsoft Exchange 2010 server in an existing Exchange organization.

You can't perform an in-place upgrade from Exchange Server 2003 or Exchange 2007 to Exchange 2010. However, you can install an Exchange 2010 server into the existing Exchange organization and then move or create the Exchange resources, such as mailboxes, public folders, and connectors to Exchange 2010. After you perform this procedure, you will be running in a coexistence mode. You can maintain this mode for an indefinite period of time, or you can immediately complete the upgrade to Exchange 2010 by moving all resources from Exchange 2003 and Exchange 2007 to Exchange 2010 and then decommissioning the Exchange 2003 and Exchange 2007 servers.

To learn more about upgrading your organization, see the following topics:

• Upgrade to Exchange 2010
• Exchange 2003 - Planning Roadmap for Upgrade and Coexistence
• Exchange 2007 - Planning Roadmap for Upgrade and Coexistence

Prerequisites

You must ensure that each of the servers meets the appropriate prerequisites and system requirements before you begin your installation. For more information, see the following topics:

• Vue d'ensemble des rôles serveur d'Exchange 2010
• Conditions préalables pour Exchange 2010
• Configuration requise pour Exchange 2010

Install Exchange 2010

If this is the first instance of Exchange 2010 that you're installing into your existing organization, make sure that you install the Client Access server role first, followed by the Hub Transport server role, followed by the UM server role, and lastly, the Mailbox server role.

To perform the following procedure, the account you use must be delegated membership in the Schema Admins group if you haven't previously prepared the Active Directory schema. If you're installing the first Exchange 2010 server in the organization, the account you use must have membership in the Enterprise Admins group. If you have already prepared the schema and are not installing the first Exchange 2010 server in the organization, the account you use must be delegated the Delegated Setup role group.

Remarque :
For information about preparing Active Directory for Exchange 2010, see Préparer Active Directory et les domaines. For information about permissions in Exchange 2010, see Présentation des autorisations and Présentation du contrôle d'accès basé sur un rôle.

1. Insert the Exchange 2010 DVD into the DVD drive. When the AutoPlay dialog appears, click Run Setup.exe under Install or run program. If the AutoPlay dialog doesn't appear, navigate to the root of the DVD and double-click Setup.exe. Alternatively, browse to the location of your Exchange 2010 installation files and double-click Setup.exe.

2. The Exchange Server 2010 Setup welcome screen appears. In the Install section, the software listed for Step 1: Install .NET Framework 3.5 SP1 and Step 2: Install Windows PowerShell v2 was installed with the Exchange 2010 prerequisites. However, if these prerequisites aren't already installed, click the appropriate step to install them.
   For more information about Windows PowerShell installation, see Installer Windows Management Framework.

   Important :
   If you're installing Exchange 2010 on Windows Server 2008 R2, don't use the downloadable .NET Framework package. Instead, use Server Manager in Windows Server 2008 R2 or run ServerManagerCmd -i NET-Framework.

3. When Step 1 and Step 2 are shown as Installed, click Step 3: Choose Exchange language option to expand the Exchange language options, and then choose the appropriate option:

   1. Install all languages from the language bundle   This option installs all the Exchange 2010 languages from an Exchange 2010 language bundle. You can connect to the Internet to download the latest applicable language bundle or to use a previously downloaded language bundle on a local drive or network share. Internet connectivity is required for Exchange Setup to download the language pack bundle.
   2. Install only languages from the DVD   This option installs only the languages included with the Setup DVD. The installation of additional languages support requires installing the languages from the language bundle.
      For more information about Exchange language options, see Prise en charge linguistique dans Exchange 2010.

4. After language installation is complete, click Step 4: Install Microsoft Exchange. This option starts the Exchange Server 2010 Setup Wizard.

5. On the License Agreement page, review the software license terms. If you agree to the terms, select I accept the terms in the license agreement, and then click Next.

6. On the Error Reporting page, choose Yes, and then click Next.

7. On the Installation Type page, click Typical Exchange Server Installation. If you want to change the path for the Exchange 2010 installation, click Browse, locate the appropriate folder in the folder tree, and then click OK. Click Next.

   Remarque :
   If you choose the Typical Exchange Server Installation option, you will not be able to install the Unified Messaging server role or Edge Transport server role during this installation. You can add additional server roles later if you choose not to install them during this installation.

8. On the Configure Client Access Server external domain page, enter a domain name to use to configure your Client Access servers. For more information about configuring Client Access servers, see Gestion de l’accès au client externe. Click Next.

9. On the Customer Experience Improvement page, choose the appropriate selection for your organization, and then click Next.

10. On the Readiness Checks page, view the status to determine if the organization and server role prerequisite checks completed successfully. If they have completed successfully, click Install to install Exchange 2010.

    Remarque :
    If this is the first Exchange server role that you are installing into your existing organization, make sure that you install the Client Access server role first, followed by the Hub Transport server role, followed by the UM server role, and lastly, the Mailbox server role.

11. On the Completion page, click Finish.

For more information about performing a custom installation, see Effectuer une installation d'Exchange 2010 personnalisée. For detailed syntax and parameter information about how to install Exchange 2010 in unattended mode, see Installer Exchange 2010 en mode sans assistance.

Other Tasks

After installation is complete, you can view the Exchange 2010 configuration objects in Exchange Management Console (EMC) in Exchange 2010.

Important :
You can only view and manage the Exchange 2010 configuration objects using the EMC in Exchange 2010.

To verify that Exchange 2010 installed correctly, see Vérifier une installation Exchange 2010.

Pour vous assurer que le flux de messagerie fonctionne comme il se doit, vous pouvez exécuter la procédure suivante :

1. Configurez votre serveur de transport Hub. Pour plus d’informations, consultez la rubrique Tâches consécutives au déploiement d'un serveur de transport.
2. Créez une boîte aux lettres sur le serveur de boîtes aux lettres Exchange 2010. Pour plus d’informations, consultez la rubrique Création d’une boîte aux lettres.
3. Envoyez un message électronique d’une boîte aux lettres Exchange 2010 vers un utilisateur disposant d’une boîte aux lettres située sur un serveur Exchange 2007. Vérifiez que le message électronique est bien reçu.
4. Envoyez un message électronique d’un utilisateur disposant d’une boîte aux lettres située sur un serveur Exchange 2007 vers le nouvel utilisateur de boîte aux lettres Exchange 2010. Vérifiez que le message électronique est bien reçu.

Vous pouvez également faire appel à l’Analyseur de connectivité à distance Exchange pour tester la connectivité d’Exchange.

Enfin, veillez à exécuter les tâches décrites dans la section Tâches de l’onglet Finaliser le déploiement et requises pour les rôles serveur que vous avez installés.

Important :

Exchange 2010 crée maintenant les listes d’adresses système dans un nouveau conteneur. Les destinataires créés ou modifiés au moyen des outils de gestion Exchange 2003 ou Exchange 2007 ne seront pas marqués avec ces listes. La cmdlet Get-Recipient ne pourra donc pas les voir. Pour résoudre ce problème, vous devez activer la fonction Affichage de la liste virtuelle (VLV) d’Active Directory. Après avoir procédé à la mise à niveau d’une organisation Exchange 2003 existante vers Exchange 2010 et désactivé vos serveurs Exchange 2003, vous devez activer la fonction Affichage de la liste virtuelle (VLV) d’Active Directory. Pour activer cette fonction dans Exchange 2010, exécutez la cmdlet Enable-AddressListPaging. Pour plus d’informations, consultez la rubrique Enable-AddressListPaging.