Re: netapp-alike snapshots?

This is possible. Use the -b or -B option.

-b basedir places the snapshot in basedir with a directory structure
that mimics the mountpoint
-B basedir places the snapshots in basedir with NO additional
subdirectory structure

2017-08-22 16:24 GMT+02:00 Ulli Horlacher [off-list ref]:

On Tue 2017-08-22 (15:44), Peter Becker wrote:

quoted

Is use: https://github.com/jf647/btrfs-snap

2017-08-22 15:22 GMT+02:00 Ulli Horlacher [off-list ref]:

quoted

With Netapp/waffle you have automatic hourly/daily/weekly snapshots.
You can find these snapshots in every local directory (readonly).
Example:

framstag@fex:/sw/share: ll .snapshot/
drwxr-xr-x  framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-15_0010
drwxr-xr-x  framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-16_0010
drwxr-xr-x  framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-17_0010
drwxr-xr-x  framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-18_0010
drwxr-xr-x  framstag root - 2017-08-18 23:59:29 .snapshot/daily.2017-08-19_0010
drwxr-xr-x  framstag root - 2017-08-19 21:01:25 .snapshot/daily.2017-08-20_0010
drwxr-xr-x  framstag root - 2017-08-20 19:48:40 .snapshot/daily.2017-08-21_0010
drwxr-xr-x  framstag root - 2017-08-20 02:50:18 .snapshot/hourly.2017-08-20_1210
drwxr-xr-x  framstag root - 2017-08-20 02:50:18 .snapshot/hourly.2017-08-20_1610
drwxr-xr-x  framstag root - 2017-08-20 19:48:40 .snapshot/hourly.2017-08-20_2010
drwxr-xr-x  framstag root - 2017-08-21 00:42:28 .snapshot/hourly.2017-08-21_0810
drwxr-xr-x  framstag root - 2017-08-21 00:42:28 .snapshot/hourly.2017-08-21_1210
drwxr-xr-x  framstag root - 2017-08-21 13:05:28 .snapshot/hourly.2017-08-21_1610

btrfs-snap does not create local .snapshot/ sub-directories, but saves the
snapshots in the toplevel root volume directory.



--
Ullrich Horlacher              Server und Virtualisierung
Rechenzentrum TIK
Universitaet Stuttgart         E-Mail: horlacher@tik.uni-stuttgart.de
Allmandring 30a                Tel:    ++49-711-68565868
70569 Stuttgart (Germany)      WWW:    http://www.tik.uni-stuttgart.de/
REF:[ref]
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