HP Insight Cluster Management Utility manual Cmubackup8

cmu_backup(8)

NAME

cmu_backup -- Issue backup commands directly from the Linux shell.

SYNOPSIS

#/opt/cmu/bin/cmu_backup <-h> <-l logical_group -n compute_nodename-p

"partition_list" -rroot_partition_number> [-elog_file]

DESCRIPTION

Create a backup image.

OPTIONS

-h

show help

-l logical_group_name

specifies the name of the logical group where the backup is performed

-n compute_nodename

specifies host name of the compute node to backup

-p "partition_list"

specifies the list of partitions to backup; the list is included in double quotes and space-separated

-r root_partition_number

specifies the partition number of the root partition to backup; HP Insight CMU will locate the other partitions to backup

-e log_file

specifies an optional log file name; this option is an alternative to the -poption that requires the specification of the full partition list

EXAMPLES

To launch a backup specifying the full partition list:

./cmu_backup -l myimage -n node20 -p "cciss/c0d0p3,cciss/c0d0p1"

To launch a backup specifying only the root partition number and allow HP Insight CMU to detect other partitions to backup:

./cmu_backup -l myimage -n node20 -r 3 -e /tmp/err.log

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