Blue Arc Titan SiliconServer, Руководство системного администратора

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Using Snapshots
System Administration Manual 305
3. In the Queue Size field, specify the number of snapshots to keep before the system
automatically deletes the oldest snapshot. The maximum is 32 snapshots per rule.
4. Select the File System on which to take snapshots, and then click Apply .
The Snapshot Rules page shows a summary of the details for the rule entered through the Add
a Rule dialog box on the previous page.
To modify a rule, select it from the Existing Snapshot Rules list and click the Modify Rule
button, re-enter the Name and Queue Size if necessary and click the Apply button.
To delete a rule, select it from the Existing Snapshot Rules list and click the Delete button.
To assign schedules to snapshot rules
1. Set the frequency with which the system takes snapshots by assigning one or more
schedules to a snapshot rule. In the
Snapshot Rules dialog box, select the rule to which
to assign a schedule.
2. Click Add Schedule . The Add a Schedule dialog box will appear.
3. Choose to take the snapshot on an hourly, daily/weekly, or monthly basis, and then
specify the schedule details. If the
crontab format is familiar, type the schedule in the
Cron string field and then click Update GUI from string to update the dialog box
accordingly. For more information on crontab, see the Command Line Reference .