bootcdbackup(1) [debian man page]

BOOTCDBACKUP(1) 						   bootcd utils 						   BOOTCDBACKUP(1)

NAME

       bootcdbackup - create a bootable offline backup of a unix system

SYNOPSIS

       bootcdbackup [-i] [-v] [-s] [-c <config directory>] [-url <url] [-nomount] [-2diskconf <file>] <dev> <name> <builddir>

DESCRIPTION

       bootcdbackup  creates a offline backup from a installed system. You need a running bootcd to boot the system with. This CD/DVD is booted on
       the system and bootcdbackup creates a bootable CD/DVD with the bootcd kernel and the backup disk as tar-file.

       To restore or clone the system, boot the CD/DVD image and install it with bootcd2disk -c <name> on the system.

       bootcdbackup can try to discover the disk partition by searching for fstab on the given partition. A other way to backup the partition  ta-
       ble is the program bootcdmk2diskconf which creates a configuration file on a running system.

OPTIONS

       -i  The bootcdbackup runs in interactive mode and you can run each function manually. This option is useful for debugging.

       -v  The option "-v" (verbose) adds messages on running.

       -s  This option can be used to disable interactive questions and to try to ignore errors.

       -c <config directory>
	   The configuration directory which includes the file "bootcdbackup.conf", default is "/etc/bootcd".

       -url <url>
	   If bootcdbackup is slow on your system (because of a slow CD/DVD drive or the HP ILO virtual CD interface), you can use an image server
	   to get the image from.

	   bootcdbackup use the SWAP partition of your upcoming system as temporary space and copy the image from the configured image	server	to
	   this partition and use it as image.	The image server url is configured with this option.

       -nomount
	   The target disk should not be mounted and no search for fstab is done.

       --cpio
	   Normally  as  backup  tool  star  will be used if selinux files have to be backed up and cpio will be used if not. With this option the
	   usage of cpio can be forced.

       --star
	   Normally as backup tool star will be used if selinux files have to be backed up and cpio will be used if  not.  With  this  option  the
	   usage of star can be forced.

       -2diskconf <file>
	   The	parameter  configures a bootcd2disk.conf for the restore of the system done by bootcd2disk.  The configuration file can be created
	   with the command bootcdmk2diskconf.

	<dev>
	   Configures the device where bootcdbackup finds the file "fstab" and discover the configuration for the restore.

	<name>
	   The name of the backup (no blanks!) is used on the creation time and to restore the backup with bootcd2disk -c <name>.

	<builddir>
	   Builddir is an directory on the backup system where bootcdbackup build the backup CD/DVD. Space for the CD/DVD image,  for  compression
	   and the data is needed!

       All other configuration has to be done in the config files.

FILES

       /etc/bootcd/bootcdbackup.conf

       Configuration for bootcdbackup.

SEE ALSO

       Documentation in bootcdbackup.conf

       bootcdbackup.conf(5), bootcd(1), bootcdflopcp(1), bootcdwrite(1)

AUTHOR

       This  manual  page  was written by Bernd Schumacher <bernd.schumacher@hp.com> and Carsten Dinkelmann <Carsten.Dinkelmann@foobar-cpa.de> for
       the Debian GNU/Linux system (but may be used by others).

bootcdbackup							    2007-07-05							   BOOTCDBACKUP(1)

Check Out this Related Man Page

vxconfigbackupd(1M)													       vxconfigbackupd(1M)

NAME

       vxconfigbackupd - disk group configuration backup daemon

SYNOPSIS

       vxconfigbackupd [-l]

DESCRIPTION

       The vxconfigbackupd daemon automatically backs up information about a disk group's new configuration whenever the configuration is changed.

OPTIONS

       -l	 Logs backup daemon activities to the file /etc/vx/cbr/bkdaemonLog.

FILES

       /sbin/init.d/vxvm-recover
		 Startup file for vxconfigbackupd.

       /etc/vx/cbr/bk/dgname.dgid/dgid.dginfo
		 Location of backup file for disk group information.

       /etc/vx/cbr/bk/dgname.dgid/dgid.diskinfo
		 Location of backup file for disk attributes.

       /etc/vx/cbr/bk/dgname.dgid/dgid.binconfig
		 Location of backup file for binary configuration copy.

       /etc/vx/cbr/bk/dgname.dgid/dgid.cfgrec
		 Location of backup file for configuration records in vxprint -m format.

NOTES

       The vxconfigbackup command can be used to back up a disk group's configuration manually at any desired time.

       The  disk  group  configuration	backup and restore utilities do not save any data in the public region. This includes file system or other
       application data that is configured within VxVM objects.

       When a disk group is destroyed, its configuration backup information (including the backup directory) is also removed.  The only  exception
       to this behavior is when the disk group is in the precommit state of restoration.

       The  backup  directory should be large enough to accommodate copies of all the currently imported disk groups. The minimum recommended size
       of the backup directory is P * (N + 1) megabytes, where P is the private region in megabytes (by default, 32MB), and N  is  the	number	of
       disk  groups. The additional P megabytes is required to hold a temporary copy of the disk group configuration when a disk group is imported
       or a configuration change is made.

       The default backup directory is /etc/vx/cbr/bk.	The location of the backup directory can be configured	by  using  the	vxconfigbackup	-l
       backup_directory_path command.

SEE ALSO

       vxconfigbackup(1M), vxconfigrestore(1M)

VxVM 5.0.31.1							    24 Mar 2008 					       vxconfigbackupd(1M)

Linux and UNIX Man Pages

bootcdbackup(1) [debian man page]

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