Showing posts with label snap schedule. Show all posts
Showing posts with label snap schedule. Show all posts

Friday, September 20, 2013

Snap Sched

Need to know your snapshot schedules?  Remember, daily and weekly snapshots are always at midnight. 

snap sched syntax:
<# of weeklies to be kept> <# of daily's to be kept> <# of hourlies to be kept>@

example 1:
Volume n1b_sys_vol: 0 2 6@8,12,16,20
takes no weekly snapshot, takes a daily snapshot and keeps up to 2 of them, and takes an hourly snapshot at 8am, noon, 4pm, and 8pm, keeping up to 6 of those hourly's.

example 2:
Volume n1b_sys_vol_snaps: 1 1 2@10,16

Takes one weekly (keeps for a week), one daily (keeps for a day), and 2 hourly at 10am and 4pm (keeps only two)

example three:
Volume n1a_corp_g1: 0 31 120
Takes none weekly, one per day (keeps for 31 days), takes one hourly (keeps for 120 hours).