vxconfigbackup(1M)vxconfigbackup(1M)NAME
vxconfigbackup - back up disk group configuration
SYNOPSIS
/etc/vx/bin/vxconfigbackup [-l directory] [[dgname ...] | [dgid ...]]
DESCRIPTION
The vxconfigbackup utility can be used to backup up the configuration information for one or more disk groups. The disk groups may be
specified either by name or by ID. If no disk groups are specified, all disk group configurations are backed up.
OPTIONS -l directory
Specifies a directory other than the default where the backup configuration files are to be written.
Note: The default backup directory is /etc/vx/cbr/bk.
EXAMPLES
Back up the configuration of the mydg disk group to the directory /dgbackup/mydg:
vxconfigbackup -l /dgbackup/mydg mydg
FILES
/etc/vx/cbr/bk/dgname.dgid/dgid.dginfo
Default location of backup file for disk group information.
/etc/vx/cbr/bk/dgname.dgid/dgid.diskinfo
Default location of backup file for disk attributes.
/etc/vx/cbr/bk/dgname.dgid/dgid.binconfig
Default location of backup file for binary configuration copy.
/etc/vx/cbr/bk/dgname.dgid/dgid.cfgrec
Default location of backup file for configuration records in vxprint -m format.
NOTES
The vxconfigbackupd daemon automatically backs up a disk group's new configuration to the default backup directory whenever the configura-
tion is changed. The vxconfigbackup command is provided to back up the configuration manually at any other 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.
SEE ALSO vxconfigbackupd(1M), vxconfigrestore(1M)VxVM 5.0.31.1 24 Mar 2008 vxconfigbackup(1M)
Check Out this Related Man Page
dgcfgbackup(1M)dgcfgbackup(1M)NAME
dgcfgbackup - create or update VxVM volume group configuration backup file
SYNOPSIS
/usr/sbin/dgcfgbackup [-f dg_conf_path ] dg_name
DESCRIPTION
The dgcfgbackup command saves the VxVM configuration for a disk group in a default or alternate configuration backup file (see the descrip-
tion of the-f option).
By default, dgcfgbackup is run automatically each time that a VxVM command changes the VxVM configuration. In this case, it always uses
the default configuration backup file. An existing default configuration backup file is renamed with an extension of .old.
Options and Arguments
dg_name Specifies the name of a disk group.
-f dg_conf_path
Saves the configuration using an alternate file name specified by dg_conf_path. If this option is omitted, the default file name
is /etc/vxvmconf/dg_name.conf.
EXIT CODES
dgcfgbackup exits with a zero status on successful completion. An non-zero exit status indicates that errors occurred when information
from the disk group was being accessed.
EXAMPLES
Back up VxVM configuration information for disk group testdg in the default backup file /etc/vxvmconf/testdg.conf:
dgcfgbackup testdg
Back up VxVM configuration information for disk group datadg in the alternate configuration backup file /tmp/datadg.backup:
dgcfgbackup -f /tmp/datadg.backup datadg
NOTES
It is recommended that any alternate configuration backup file be created in the root file system (as is the case with the default path
name). This facilitates disk group recovery during maintenance mode, such as after a system crash.
AUTHOR
dgcfgbackup was developed by the Hewlett-Packard Company.
SEE ALSO dgcfgrestore(1M)VxVM 5.0.31.1 24 Mar 2008 dgcfgbackup(1M)
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