NAME
ovcoreid
- manage the unique node identifier OvCoreId
on the
local node.
SYNOPSIS
ovcoreid -show [-ovrg <OV_Resource_Group
>]
ovcoreid -create [-force] [-ovrg <OV_Resource_Group
>]
ovcoreid -set <OvCoreId
> [-force] [-ovrg <OV_Resource_Group
>]
ovcoreid -version
ovcoreid -h|-help
DESCRIPTION
You can use the ovcoreid
command to display
existing OvCoreId
values, and to create and set new
OvCoreId
values on the local node.
Parameters
The ovcoreid
command accepts the following
parameters and options:
-show [-ovrg
<
OV_Resource_Group
>]
OvCoreId
of the system
(configuration setting CORE_ID
in namespace
[sec.core]
). This is the default if you do not specify
any parameters. If the OvCoreId
you want to show
belongs to an HPOM Resource Group, use the -ovrg
option to specify the name of the HPOM Resource Group. If you
specify an HPOM Resource Group, the corresponding configuration
settings are read or modified as well.
If you specify a non-existent HPOM Resource Group,
ovcoreid
displays the local OvCoreId
.
-create [-force] [-ovrg
<
OV_Resource_Group
>]
OvCoreId
. If a
CORE_ID
value already exists, the existing
OvCoreId
is overridden only if you specify
-force
. If the OvCoreId
you want to show
belongs to an HPOM Resource Group, use the -ovrg
option to specify the name of the HPOM Resource Group. If you
specify an HPOM Resource Group, the corresponding configuration
settings are read or modified as well.
If you specify a non-existent HPOM Resource Group,
ovcoreid
displays an error.
-set [-force] [-ovrg
<
OV_Resource_Group
>]
OvCoreId
. You must use the
-force
option if an OvCoreId
value has
already been set. If the OvCoreId
you want to show
belongs to an HPOM Resource Group, use the -ovrg
option to specify the name of the resource group. If you specify an
HPOM Resource Group, the corresponding configuration settings are
read or modified as well.
-version
-h|-help
AUTHOR
ovcoreid
was developed by Hewlett-Packard
Company.
EXIT STATUS
The following exit values are returned:
0
1
-create
or -set
without
-force
and a value for OvCoreId
already
exists.
2
Corresponding error messages are written to stderror.
OvCoreId
of a system is analogous to
giving the system a new identity. You should execute this action
only if you fully understand the consequences. Changing the
OvCoreId
of a system requires a number of significant
changes, including a new certificate and reconfiguration of HPOM
servers.EXAMPLES
The following examples show you how to use the
ovcoreid
command:
OvCoreId
for the local node:
ovcoreid -show
OvCoreId
on the local
node:
ovcoreid -create
OvCoreId
on the local node:
ovcoreid -set
<
OvCoreId
>
SEE ALSO