Veritas Enterprise Vault™ Setting up File System Archiving (FSA)
- About this guide
- About File System Archiving
- About FSA shortcut files
- Steps to configure File System Archiving
- Adding a Windows file server to File System Archiving
- About archiving from Windows Server 2012 file servers
- Permissions and privileges required by the Vault Service account on Windows file servers
- Adding a NetApp filer to File System Archiving
- Adding a NetApp C-Mode Vserver to File System Archiving
- Adding an EMC Celerra/VNX device to File System Archiving
- Configuring FSA with clustered file servers
- Troubleshooting the configuration of FSA with clustered file servers
- Installing the FSA Agent
- Defining volume and folder policies
- About selecting the shortcut type for an FSA policy
- About FSA policy archiving rules
- Configuring the deletion of archived files on placeholder deletion
- Configuring target volumes, target folders, and archive points
- About adding target volumes, target folders, and archive points for FSA
- About managing archive points
- Archive point properties
- Effects of modifying, moving, or deleting folders
- About deleting target folders, volumes, and file servers
- Configuring pass-through recall for placeholder shortcuts
- Configuring and managing retention folders
- Configuring File Blocking
- About File Blocking rules
- Configuring and running FSA tasks
- Using Run Now to process FSA targets manually
- Configuring file system filtering
- Managing the file servers
- PowerShell cmdlets for File System Archiving
- Appendix A. Permissions and privileges required for the Vault Service account on Windows file servers
- Permissions required by the Vault Service account for the FSA Agent
About configuring the deletion of archived files on placeholder deletion
If you choose to leave placeholder shortcuts, you can configure Enterprise Vault to delete archived files when their placeholders are deleted. You must configure some settings for the file server, and apply an archiving policy with the appropriate settings.
Note that if you move placeholders to a different location, the archiving policy that applies to the destination location determines whether the archived files are deleted on placeholder deletion.
For Windows file servers and NetApp filers, Enterprise Vault maintains a cache of the "Delete archived file when placeholder is deleted" policy settings. This DOD cache holds the policy setting for each local target volume and target folder, including retention folders. For Windows file servers the DOD cache is located on the file server. For NetApp filers the DOD cache is located on the Enterprise Vault server. The location is not configurable.
When a placeholder is deleted on a Windows file server or a NetApp filer, Enterprise Vault does as follows:
It identifies the parent target folder that is closest to the folder from which the placeholder was deleted.
It obtains from the DOD cache the value of the "Delete archived file when placeholder is deleted" setting that applies to the target folder.
It uses the value from the DOD cache to determine whether to delete the archived file. If the DOD cache value specifies deletion, Enterprise Vault immediately deletes the archived file.
If Enterprise Vault is unable to identify the parent target folder for a deleted placeholder, it logs an error in the event log. It does not delete the archived file.
Note:
Enterprise Vault updates the DOD cache every hour by default. A delay of up to an hour may therefore occur before Enterprise Vault's deletion behavior reflects a change to this policy setting.
For EMC Celerra/VNX devices Enterprise Vault uses a different mechanism:
To configure archived file deletion with Celerra/VNX you must configure a target volume whose share points to the root of the file system. The "Delete archived file when placeholder is deleted" policy setting that applies to this root volume determines this policy setting for all of the file system's archived files. The root volume's policy setting overrides any "Delete archived file when placeholder is deleted" policy setting that you apply to any other target volumes or target folders in the same file system.
For Celerra/VNX placeholders, Enterprise Vault does not use a DOD cache. When a Celerra/VNX placeholder is deleted, Enterprise Vault examines the value of the "Delete archived file when placeholder is deleted" setting for the policy that applies to the Celerra/VNX target root volume.
You must enable FileMover logging on the Celerra/VNX device. Enterprise Vault uses the Celerra/VNX FileMover log's records of deleted placeholders to determine which archived files to delete.
The deletion of the archived Celerra/VNX files does not occur immediately upon placeholder deletion. Deletion from the Celerra/VNX takes place daily according to the schedule that is specified in the properties of the File System Archiving task.
See Configuring the deletion of files on placeholder deletion for EMC Celerra/VNX devices.