Novell LINUX ENTERPRISE 11 - HIGH AVAILABILITY, Руководство пользователя, Страница: 162 / 298

--attr-id string
,
-i string
For advanced users only. Identifies the id attribute.
--attr-value string
,
-v string
Value to set. This is ignored when used with
-G
.
--node node_name
,
-N node_name
The uname of the node to change
--set-name string
,
-s string
Specify the set of attributes in which to read or write the attribute.
--attr-name string
,
-n string
Specify the attribute to set or query.
--type string
,
-t type
Determine to which section of the CIB the attribute should be set or to which section
of the CIB the attribute that is queried belongs. Possible values are
nodes
,
status
, or
crm_config
.
Examples
Query the value of the
location
attribute in the
nodes
section for the host
myhost
in the CIB:
crm_attribute -G -t nodes -U myhost -n location
Query the value of the
cluster-delay
attribute in the
crm_config
section in the
CIB:
crm_attribute -G -t crm_config -n cluster-delay
Query the value of the
cluster-delay
attribute in the
crm_config
section in the
CIB. Print just the value:
crm_attribute -G -Q -t crm_config -n cluster-delay
Delete the
location
attribute for the host
myhost
from the
nodes
section of the
CIB:
crm_attribute -D -t nodes -U myhost -n location
152 High Availability Guide