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Operating Systems Solaris Solaris BigAdmin RSS zfs.roll.snapshot
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Old 09-09-2008
zfs.roll.snapshot
This script will create (or recreate, if it already exists) a ZFS snapshot, and then use the ZFS "clone" functionality to automatically mount the snapshot in an alternate location. This process prevents you from having to point the backup software at a .zfs/snapshot directory, which is clumsy.By default the script will mount the clone under /zbackup, although this behavior can be changed with options or by editing the script. Because a ZFS clone is created using the same type of copy-on-write pointers as the snapshot itself, it uses additional space only when data changes in the live volume.Read BigAdmin article that describes usage of this script: http://www.sun.com/bigadmin/content/...apshot_zfs.jsp

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LEARN ABOUT CENTOS

amanda-applications

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 3.3.3							    01/10/2013						    AMANDA-APPLICATIONS(7)