HP Insight Cluster Management Utility - Manual (Page 102)

Help commands
To get help during a CLI session, use the help command. This command displays all available
commands of HP Insight CMU CLI.
cmu> help
HELP COMMANDS
help administration | help database
help configuration | help other
or help
DATABASE COMMANDS
group | node
logical_group | network_entity
user_group
ADMINISTRATION COMMANDS
boot | broadcast
halt | shutdown
locate | power
reboot | modify_password
backup | clone
change_kernel | kickstart
pdcp
CONFIGURATION COMMANDS
add_node | add_ks_logical_group
add_logical_group | add_network_entity
add_user_group | delete_node
delete_logical_group | delete_network_entity
delete_user_group | add_to_logical_group
add_to_network_entity | add_to_user_group
del_from_logical_group | del_from_network_entity
del_from_user_group | change_active_logical_group
probe_kernel | scan_macs
OTHER COMMANDS
Exit | cat
Date | echo
sh | vi
#
Getting help for a command
To get detailed information and the exact syntax of a command:
# help command_name
For example, to get more information about the halt command:
cmu> help halt
Delay can be anything in "now, 1, 5, 10, 15, 30, 60" minutes
halt delay "mesg" all
halt all nodes
halt delay "mesg" node_1
halt node node_1 halt delay "mesg" node_1 node_2
halt nodes node_1 node_2
halt delay "mesg" node_1 - node_n
halt all nodes between node_1 and node_n
halt delay "mesg" node_*
halt all nodes starting with node_ word
halt delay "mesg" allbut node_1
halt all nodes except node_1
halt delay "mesg" all group_1
halt nodes of logical group group_1
halt delay "mesg" all group_1 but node_exp
102 Managing a cluster with HP Insight CMU