Copies only files for which the Archive attribute is set. Copies only files for which the Archive attribute is set, and resets the Archive attribute. Includes only files for which any of the specified attributes are set. Excludes files for which any of the specified attributes are set. Excludes files that match the specified names or paths. Excludes directories that match the specified names and paths.

Nom:robocopy microsoft
Format:Fichier D’archive
Système d’exploitation:Windows, Mac, Android, iOS
Licence:Usage Personnel Seulement
Taille:27.95 MBytes

Copier les fichiers répliqués sur le serveur de destination. Copy the replicated files to the destination server.

You need an account that's a member of the local Administrators group on both the source and destination servers. Installez la version la plus récente de Robocopy sur le serveur que vous allez utiliser pour copier les fichiers soit le serveur source, soit le serveur de destination. Install the most recent version of Robocopy on the server that you will use to copy the files—either the source server or the destination server; you will need to install the most recent version for the operating system version.

For instructions, see Step 2: Stabilize files that will be replicated. The destination server, which typically has the more recent operating system version, gives you access to the most recent version of Robocopy. Ensure that sufficient storage space is available on the destination drive. Do not create a folder on the path that you plan to copy to: Robocopy must create the root folder. When you decide how much space to allocate for the pre-seeded files, consider expected data growth over time and storage requirements for DFS Replication.

On the source server, optionally install Process Monitor or Process Explorer, which you can use to check for applications that are locking files. Pour obtenir des informations sur le téléchargement, consultez Process Monitor et Explorateur de processus.

For download information, see Process Monitor and Process Explorer. Before you use Robocopy to pre-seed files, you should download and install the latest version of Robocopy. This ensures that DFS Replication doesn't skip files because of issues within Robocopy's shipping versions.

The source for the latest compatible Robocopy version depends on the version of Windows Server that is running on the server. Alternatively, you can locate and install the latest hotfix for an operating system by taking the following steps. For example, enter robocopy. Locate and download the hotfix with the highest ID number that is, the latest version. Installez le correctif logiciel sur le serveur.

Install the hotfix on the server. After you install the latest version of Robocopy on the server, you should prevent locked files from blocking copying by using the methods described in the following table. La plupart des applications ne verrouillent pas les fichiers de manière exclusive. Most applications do not exclusively lock files. However, during normal operations, a small percentage of files might be locked on file servers.

Source du verrouSource of the lock ExplicationExplanation SolutionMitigation Les utilisateurs ouvrent à distance des fichiers sur des partages. Users remotely open files on shares. Employees connect to a standard file server and edit documents, multimedia content, or other files.

Sometimes referred to as the traditional home folder or shared data workloads. Effectuez les opérations Robocopy uniquement pendant les heures creuses, en dehors des heures de travail. Only perform Robocopy operations during off-peak, non-business hours. Cela réduit le nombre de fichiers que Robocopy doit ignorer pendant la prédéfinition. This minimizes the number of files that Robocopy must skip during pre-seeding.

If you set permissions for a common group such as Everyone or Authenticated Users to READ, standard users might be less likely to open files with exclusive locks if their applications detect the Read-only access when files are opened. You might also consider setting a temporary firewall rule for SMB port inbound to that server to block access to files or use the Block-SmbShareAccess cmdlet. However, both of these methods are very disruptive to user operations. Les applications ouvrent des fichiers locaux.

Applications open files local. Application workloads running on a file server sometimes lock files. Désactivez ou désinstallez temporairement les applications qui verrouillent des fichiers. Temporarily disable or uninstall the applications that are locking files. You can use Process Monitor or Process Explorer to determine which applications are locking files. After you minimize locks on the files that will be replicated, you can pre-seed the files from the source server to the destination server.

You can run Robocopy on either the source computer or the destination computer. The following procedure describes running Robocopy on the destination server, which typically is running a more recent operating system, to take advantage of any additional Robocopy capabilities that the more recent operating system might provide.

Prédéfinir les fichiers répliqués sur le serveur de destination avec Robocopypre-seed the replicated files onto the destination server with Robocopy Connectez-vous au serveur de destination avec un compte qui est membre du groupe Administrateurs local à la fois sur le serveur source et sur le serveur de destination.

Sign in to the destination server with an account that's a member of the local Administrators group on both the source and destination servers. Ouvrez une invite de commandes avec des privilèges élevés. Open an elevated command prompt.

Specifies the source folder to pre-seed on the destination server. Specifies the path to the folder that will store the pre-seeded files. Le dossier de destination ne doit pas déjà exister sur le serveur de destination. The destination folder must not already exist on the destination server. Pour obtenir des hachages de fichiers correspondants, Robocopy doit créer le dossier racine quand il prédéfinit les fichiers.

To get matching file hashes, Robocopy must create the root folder when it pre-seeds the files. Copies subdirectories and their files, as well as empty subdirectories. Copies files in Backup mode. Copies all file information, including data, attributes, time stamps, the NTFS access control list ACL , owner information, and auditing information.

Retries the operation six times when an error occurs. Waits 5 seconds between retries. Copies 64 files simultaneously. Excludes the DfsrPrivate folder.

Writes status output to the console window, as well as to the log file. Specifies the log file to write. Remplace le contenu existant du fichier. Overwrites the file's existing contents. Produces verbose output that includes skipped files. We recommend that you use the parameters described above when you use Robocopy to pre-seed files for DFS Replication.

Toutefois, vous pouvez changer certaines de leurs valeurs ou ajouter des paramètres supplémentaires. However, you can change some of their values or add additional parameters. For more information about Robocopy parameters, see the Robocopy command-line reference. After copying completes, examine the log for any errors or skipped files. Use Robocopy to copy any skipped files individually instead of recopying the entire set of files. If files were skipped because of exclusive locks, either try copying individual files with Robocopy later, or accept that those files will require over-the-wire replication by DFS Replication during initial synchronization.

After you complete the initial copy, and use Robocopy to resolve issues with as many skipped files as possible, you will use the Get-DfsrFileHash cmdlet in Windows PowerShell or the Dfsrdiag command to validate the pre-seeded files by comparing file hashes on the source and destination servers.

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