If you use snap sched you can do exactly that, except your snapshots will be named daily0 daily1 and daily2, rather than the ss-YYYYMMDDHHmm you currently use. If you can live with that your ok.
If the naming convention is important for some reason then you will need to develop a host based script to handle it. Unfortunately, I don't have one available but someone else might.
Paul Brosseau Systems Engineer N/A East - Chesapeake Dist. 301-351-5165 Mobile Paul.Brosseau@netapp.com mailto:Paul.Brosseau@netapp.com www.netapp.com http://www.netapp.com
From: Daniel Keisling [mailto:daniel.keisling@austin.ppdi.com] Sent: Tuesday, August 05, 2008 11:14 AM To: toasters@mathworks.com Subject: Automatically delete snapshots based on number and not space availability
Greetings,
I take a daily snapshots (named ss-YYYYMMDDHHmm) of several volumes on my filers. I would like to automatically delete the oldest snapshot (assuming it's not busy) when a certain number of snapshots are present in the volume (ie, only keep the latest 3 snapshots). Is this possible? If not, does anyone have any scripts where it can be done from a host?
TIA,
Daniel
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