IBM XIV User Manual

User Category Permission
Read-only users Disallowed
Technicians Disallowed
Warnings:
v ISCSI_CHAP_NAME_AND_SECRET_NOT_UNIQUE
Both iSCSI CHAP name and secret are already used by another host. Are you
sure you want to reuse those values?
Completion Codes:
v HOST_NAME_EXISTS
Host name already exists
v MAX_HOSTS_REACHED
Maximum number of hosts already defined
v CLUSTER_BAD_NAME
Cluster name does not exist
Deleting a Host
Deletes a host.
host_delete host=HostName
Parameters:
Name Type Description Mandatory
host Object name The host name. Y
This command deletes a host. After this command is executed, the deleted host can
no longer connect to the system, and I/O requests from this host are not handled.
Example:
host_delete host=mailserver
Output:
Command completed successfully
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Allowed
Application administrator Disallowed
Security administrator Disallowed
Read-only users Disallowed
Technicians Disallowed
Chapter 2. Host and Cluster Management
13

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