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Operating Systems Solaris zfs - get the name of the last snapshot Post 302549940 by RychnD on Wednesday 24th of August 2011 09:23:11 AM
Old 08-24-2011
zfs - get the name of the last snapshot

I have installed Solaris 11 Express on my server and want to set up automatic backuping using zfs snapshots. In the backup script I need to find out the name of the last snapshot of the given filesystem (in order to refer to it as the startpoint of an incremental backup). What is the best way to do that?

Thanks in advance,
Dusan
 

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AMANDA-APPLICATIONS(7)						    Miscellanea 					    AMANDA-APPLICATIONS(7)

NAME
amanda-applications - Application-api for amanda DESCRIPTION
Describe how to use application with Amanda APPLICATIONS
This section lists the applications included with Amanda. See the individual man pages for instructions on using them. For complete How-To information, consult the Amanda wiki at http://wiki.zmanda.com. o amgtar(8), - use GNU Tar to backup and restore data. o ampgsql(8), - use PostgreSQL's continuous WAL archiving. o amraw(8), - use open and read to read the data. o amsamba(8), - use smbclient to backup and restore data. o amstar(8), - use star to backup and restore data. o amsuntar(8), - use native tar on Solaris to backup and restore data. o amzfs-sendrecv(8), - use zfs to create a snapshot and use 'zfs send' to generate the backup. o amzfs-snapshot(8), - use zfs to create a snapshot and for use with other applications (e.g. amgtar) DEFINING APPLICATIONS
An application is defined in amanda.conf(5) as follows: define application-tool $appconfigname { plugin "$pluginname" property "$PROPERTY_NAME" "$PROPERTY_VALUE" ... } and then referenced in a dumptype as define dumptype $dumptypename { ... program "APPLICATION" application "$appconfigname" } Application properties, like Amanda configuration parameters, are insensitive to case, and - (dash) and _ (underscore) may be used interchangeably. See the individual plugin documentation for properties applicable to each plugin. SEE ALSO
amanda(8), amanda.conf(5) The Amanda Wiki: : http://wiki.zmanda.com/ AUTHORS
Jean-Louis Martineau <martineau@zmanda.com> Zmanda, Inc. (http://www.zmanda.com) Dustin J. Mitchell <dustin@zmanda.com> Zmanda, Inc. (http://www.zmanda.com) Amanda 3.3.1 02/21/2012 AMANDA-APPLICATIONS(7)
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