Hitachi VSP F1500

Resources
Commands
pairXX
1
raidcom
Not
authenticated
user
2
Authenticated
user
Not
authenticated
user
2
Authenticated
user
Virtual
storage
machine
5
Permitted
6
Permitted by the
authority of the
target resource
ID
EX_EGPERM
4
EX_EPPERM
Permitted by the
authority of the
target resource
ID
Notes:
1. Above-described commands except for the raidcom command.
2. User who uses the mode without the command authentication.
3. Undefined as the resource group.
4. Command execution is rejected by the relevant error.
5. The resource group that is defined as the virtual storage machine by the global
storage virtualization function. For details about global storage virtualization, see the
Provisioning Guide for the storage system.
6. When you specify a volume that belongs to meta_resouce or a virtual command
device for HORCM_VCMD in the configuration definition file, the resource operation
for the entire resource group in the virtual storage machine which specifies
HORCM_VCMD is permitted. If you do not specify the virtual storage system for
HORCM_VCMD, EX_EGPERM is returned. When you specify a volume that belongs to
the virtual storage machine for HORCM_CMD in the configuration definition file, the
resource operation for the entire resource group in the virtual storage machine to
which the volume belongs is permitted. For details about specifying the virtual
storage machine to HORCM_VCMD, see
Configuration definition file settings with
global storage virtualization on page 3-55.
Check of the access authority when you operate a pair
When you use the commands other than raidcom commands, which are
described in "Target commands" above, whether the user who executes the
command has an access authority to the resource is checked. Usually, only
one resource in the volumes which configures a pair is checked, the resource
is managed by the instance which executes the pair operation command.
However, when you operate a pair of a local copy, if the
HOMRCF_CHECK_RSGID environment variable is defined, an access authority
of the command execution user to both volumes which configure a pair can
be checked.
The following figure shows an example of a pair operation when you do not
define the HOMRCF_CHECK_RSGID environment variable. The command
execution user can create a pair even if one of the volume which configures
the pair is a resource to which the user does not have an authority.
CCI functions
3-11
Command Control Interface User and Reference Guide