Subclients contain information about what data is backed up. You can create a user-defined subclient to manage and back up specific shares and share contents.
Two different subclients may contain instances the same content. Regardless, the content is backed up for each subclient.
The default subclient does not back up the content that is specified in the other subclients within the same backup set.
You can use wildcards to define the subclient content, exclusions, and exceptions. For information about wildcards, see Wildcards for UNIX File System Subclients.
Important
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A subclient cannot contain a mix of content formats. To start using the auto-mount format, create a new subclient.
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Auto-mount format: The content path begins with the file server interface. For example: file_server_interface:/NFS_export_path.
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Mount point format: The content path includes the mount point. For example: /mount/nfs.
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Data that is backed up with a subclient that uses the auto-mount format must be restored with an out-of-place restore operation. In-place restore operations are not supported.
Start the Configuration Wizard
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From the navigation pane, go to Protect > File servers.
The Overview page appears.
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Go to the File servers tab, and then click the file server.
The file server page appears.
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Under Protocols, click NFS.
The NFS Overview page appears.
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On the Subclients tab, on the right of the page, click Add subclient.
The Add Subclient page appears.
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In the Name box, enter a name for the subclient.
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Click Next.
The Plan page appears.
Plan
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From the Plan list, select the server plan to use for the subclient.
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Click Next.
The Content page appears.
Backup Content
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Select the NFS share that you want to back up.
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To use credentials when browsing the file server and performing backups, under Impersonate User, click Edit, and then enter the credentials to access the file server.
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To exclude items from backups, in the Exclusions tab, do the following:
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To enter paths to items you want to exclude from backups, in the Enter custom path box, enter a filter pattern, and then click the Add button.
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To select items from a file system view of the server, click Browse, and then select the check boxes for the items that you want to exclude from backups.
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To configure how global exclusions are applied to the subclient, from the Include global exclusions list, select one of the following:
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Use cell level policy (default): Enables or disables the global exclusions for the subclient depending on whether the Use global exclusions on all subclients option is enabled for the environment.
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On: Enables the global exclusions for the default subclient.
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Off: Disables the global exclusions for the default subclient.
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Click Submit.
Results
The subclient is added and is automatically backed up by the plan that you selected.