Storage Foundation 8.0 Administrator's Guide - Windows

To schedule a snapshot for a selected component

1. Using the VEA console, navigate to the Storage Agent node in the tree-view and expand the Enterprise Vault nodes under Applications.
2. Right-click the appropriate Enterprise Vault node and click Schedule Enterprise Vault Snapshot in the context menu.
3. In the wizard, review the Welcome page and click Next.
4. On the Select Components page, select the Enterprise Vault components you want to snapshot. Select the snapshot type and give it a name.

   Specify the following and click Next to continue.

   Select component for snapshot operation	Select the EV components you want to snapshot. You can select EV Farm, sites, Vault StoreGroups, Vault Stores, partitions or any component. Additionally, you can also use the keyboard shortcuts to select EV components. Ctrl+ A selects the entire EV farm along with sites and components. Use Ctrl+Click to select EV components of your choice. Use Ctrl+Shift+Arrow Up, Down keys to select components located at the upper and lower hierarchies in the EV farm.
   Directory	The XML file is stored by default in the directory shown on the screen. In a clustered server environment, the XML file must be saved on shared storage to be available from all nodes in the cluster. Note: The XML file for the snapshot must be stored separately from the volumes that are included in the snapshots, otherwise a restore fails. There are two ways to change the XML file location. First, edit the directory path in the Directory field for this wizard screen. Second, change the XML file location. Use a text editor to create a text file named redirect.txt. This text file should contain a single text line specifying the Universal Naming Convention (UNC) path to the location of the XML file, for example, \\ServerName\SharedFolderName. Save the redirect.txt file in the default directory, for example: C:\Program Files\Veritas\Veritas Volume Manager\VSSXML. Note: You must not use the volume name or volume path in the redirect.txt file that is involved in the snapshot. If the volume name or path for the snapshot is used, then a restore fails.
   Snapshot set	Enter a name for the snapshot set, for example, billing or accept the default name. The wizard generates a default snapshot set name that includes the term "SnapshotSet", component name, date, and time. Example: SnapshotSet.EV.20091001.124837. Note: If multiple components are selected, "EV" is used in the default snapshot set name instead of the component name.
   Select snapshot type	Select the snapshot type. You can specify that snapshots be created as either a Full backup or Copy backup type. Either type can be used to restore a Enterprise Vault component. Full Backup A full snapshot affects the sequence of backups and is used when replay logs are needed while restoring. If you want to replay logs in SQL Server as part of restoring a database, a Full backup needs to have been created earlier. When replaying logs, you can replay from the time of the last Full backup. Copy A Copy backup does not affect this sequence of log replay and therefore is often used as an "out of band" copy for purposes such as testing or data mining.

5. In the Schedule Information panel, on the General Options tab, specify the following:

   Name of this schedule	Enter a unique name for the snapshot set schedule. This name identifies the snapshot schedule if you later want to view information about the snapshot status. A default name consists of the VSS writer name and a numbered suffix that increments with each schedule.
   Description of this schedule	Optionally, enter a description to help you identify the schedule when you view information about the snapshot status.
   Start Time	The time of the day to begin taking snapshots.
   End Time	The time of day to end taking snapshots. If a snapshot is in progress it is completed but a new one is not started after the end time.
   Schedule takes effect on	The date on which the specified schedule takes effect. The default is the current date.
   Restart task every	The interval between snapshots, in minutes. For example, if the interval is 360 minutes and you schedule a snapshot start time of 12:00 P.M. and an end time of 7:00 P.M., the snapshot occurs twice. If no interval is specified the snapshot occurs once.
   Every	Enable the Every option to have the snapshot schedule continue to occur. Otherwise the schedule applies only for one day. Specify the number of days before restarting the snapshot schedule. For example, 1 day would mean that the schedule takes effect daily, 2 days would mean every other day.
   Start On	If you enable the Every option, specify the starting date.
   Pre Command	Optionally, specify the full path of a command script to run before the scheduled snapshot occurs.
   Post Command	Optionally, specify the full path of a command script to run after the snapshot is complete.

6. To specify run days for the schedule, make selections on the following tabs:

   Days of Week	Select one or more days on one or more weeks of the month. You can click a button at the top of the column to select the entire column or a button to the left of a row to select the entire row. For example, clicking First schedules the snapshots to occur on the first occurrence of all the week days for the month.
   Days of Month	Select one or more days of the month. You can also check the Last Day check box to schedule the snapshot for the last day of each month.
   Specific Dates	Select one or more specific dates to include in or to exclude from the schedule. Excluding a date takes precedence over days scheduled on the other tabs. For example, if you schedule every Monday on the Days of Week tab, and you exclude Monday October 9 on the Specific Dates tab, the snapshots are not taken on October 9.

   If two schedules overlap for the same snapshot set, only one snapshot is taken. For example, if you select every Thursday plus the last day of the month, and the last day of the month occurs on Thursday, only one snapshot is taken on Thursday.

7. Click Next.
8. Review the snapshot set and schedule details and click Finish.