> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell/fr/powershell-commands/backup-dpsinstallationfiles.md).

# Backup-DPSInstallationFiles

### Synopsis

Sauvegarder les fichiers d'installation de Devolutions Server dans un dossier spécifié.

### Syntaxe

#### \_\_AllParameterSets

```
Backup-DPSInstallationFiles [-ApplicationPath] <string> [-BackupPath] <string> [-WhatIf] [-Confirm]
 [<CommonParameters>]
```

### Description

Sauvegarder les fichiers d'installation de Devolutions Server dans un dossier spécifié. Le dossier de sauvegarde doit exister et être vide avant d'exécuter cette cmdlet. Cette cmdlet requiert des permissions d'écriture sur le système de fichiers pour la destination de sauvegarde et des permissions de lecture pour le chemin d'installation de Devolutions Server.

### Exemples

#### Exemple 1

**Définir les chemins pour l'instance de Devolutions Server et les emplacements de sauvegarde**

```powershell
PS C:\> $DVLSPath = '/home/myuser/dvls/'
PS C:\> $backupConfigurationFiles = '/home/myuser/dvlsBackup/dvlsConfig/'
PS C:\> $backupInstallationFiles = '/home/myuser/dvlsBackup/dvlsFiles/'
PS C:\> $downloadPath = '/home/myuser/dvlsLatest.tar.gz'
```

**Étape 1 : Sauvegarder la configuration actuelle et les fichiers d'installation**

```powershell
PS C:\> Backup-DPSConfigurationFiles -ApplicationPath $DVLSPath -BackupConfigurationPath $backupConfigurationFiles
PS C:\> Remove-Item -Path "$backupInstallationFiles/*" -Recurse -Force
PS C:\> Backup-DPSInstallationFiles -ApplicationPath $DVLSPath -BackupPath $backupInstallationFiles
PS C:\> $connectionString = (Get-DPSAppSettings -ApplicationPath $backupConfigurationFiles).ConnectionStrings.LocalSqlServer
```

**Étape 2 : Télécharger et extraire la nouvelle version de Devolutions Server**

```powershell
PS C:\> Get-DPSProduct -Name DPSLinuxX64bin -Destination $downloadPath
PS C:\> tar -xzf $downloadPath -C $DVLSPath --strip-components=1
```

**Étape 3 : Mettre à jour la base de données**

```powershell
PS C:\> Update-DPSDatabase -ConnectionString $connectionString -InstallationPath $DVLSPath
```

**Étape 4 : Restaurer les fichiers personnalisés et la configuration**

```powershell
PS C:\> Restore-DPSCustomFolders -BackupPath $backupInstallationFiles -ApplicationPath $DVLSPath
PS C:\> Restore-DPSAnomalyDetectionFolder -BackupPath $backupInstallationFiles -ApplicationPath $DVLSPath
PS C:\> Restore-DPSConfigurationFiles -BackupConfigurationPath $backupConfigurationFiles -ApplicationPath $DVLSPath
```

Flux de travail pour mettre à jour une instance de Devolutions Server.

### Paramètres

#### -ApplicationPath

Chemin de l'instance de Devolutions Server

```yaml
Type: System.String
DefaultValue: ''
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: 1
  IsRequired: true
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

#### -BackupPath

Chemin du dossier de sauvegarde. Il sera vidé.

```yaml
Type: System.String
DefaultValue: ''
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: 2
  IsRequired: true
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

#### -Confirm

Vous invite à confirmer avant d'exécuter la cmdlet.

```yaml
Type: System.Management.Automation.SwitchParameter
DefaultValue: False
SupportsWildcards: false
Aliases:
- cf
ParameterSets:
- Name: (All)
  Position: Named
  IsRequired: false
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

#### -WhatIf

Affiche ce qui se passerait si la cmdlet s'exécutait. La cmdlet n'est pas exécutée.

```yaml
Type: System.Management.Automation.SwitchParameter
DefaultValue: False
SupportsWildcards: false
Aliases:
- wi
ParameterSets:
- Name: (All)
  Position: Named
  IsRequired: false
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

#### CommonParameters

Cette cmdlet prend en charge les paramètres communs : -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction et -WarningVariable. Pour plus d'informations, consultez [about\_CommonParameters](https://go.microsoft.com/fwlink/?LinkID=113216).

### Notes

Pour plus d'informations, tapez "Get-Help Backup-DPSInstallationFiles -detailed". Pour des informations techniques, tapez "Get-Help Backup-DPSInstallationFiles -full".


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