IBM XIV User Manual

Parameters:
Name Type Description Mandatory
user_group Object name User group of the access
control definition to be
deleted.
Y
host Object name Host of the access
control definition to be
deleted.
N
cluster Object name Cluster of the access
control definition to be
deleted.
N
This command deletes the association between the user group and host or cluster.
The operation fails if no such access definition exists. When a host is removed
from a cluster, the host's associations become the cluster's associations, thereby
allowing continued mapping of operations so that all scripts continue to work.
Example:
access_delete user_group=usergroup1
Output:
Command executed successfully.
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Disallowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Disallowed
Completion Codes:
v USER_GROUP_NAME_DOES_NOT_EXIST
User group name does not exist
v USER_GROUP_DOES_NOT_HAVE_ACCESS_TO_CLUSTER
User Group does not have access to cluster
v CLUSTER_BAD_NAME
Cluster name does not exist
v HOST_BAD_NAME
Host name does not exist
v HOST_BELONGS_TO_CLUSTER
Host is part of a cluster
v USER_GROUP_DOES_NOT_HAVE_ACCESS_TO_HOST
User Group does not have access to host
Chapter 18. Access Control 359

IBM XIV Specifications

General

Power Supply	Redundant power supplies
Drive Type	SATA
Redundancy	Fully redundant components
Connectivity	Fibre Channel, iSCSI
Form Factor	Rack-mounted
Cache	Distributed cache across modules
Data Protection	Snapshots, remote mirroring
Performance	High throughput and low latency
Scalability	Modular, scale-out architecture
Cooling	Redundant cooling
Architecture	Grid-based, distributed architecture