HP XP7 Command View Advanced Edition Administrator Guide (Web Version) (TK981-96004, May 2014)

Information to collect in advance
Installation path of the Java execution environment to be used.
To change the Java execution environment used by Host Data Collector:
1. Stop the Host Data Collector service.
2. Use the absolute path to set the installation path of the Java execution environment to the
javapathlocation property in the javaconfig.properties file for Host Data Collector.
3. Start the Host Data Collector service.
The Java execution environment used by Host Data Collector will switch to the Java execution
environment in the bin directory on the specified path.
Related topics
• Starting the Host Data Collector service, page 169
• Stopping the Host Data Collector service, page 169
• javapathlocation, page 375
Host requirements
Device Manager can manage, as hosts, computers that use volumes on managed storage systems.
By using Device Manager to centrally manage the disk resources for individual hosts, you can assign
the most appropriate volume based on usage.
Hosts that can be managed by Device Manager
To allocate storage system volumes to hosts (application servers) or check the volume usage of each
host, target hosts must be registered in Device Manager as Device Manager resources.
Device Manager can manage the volume usage of the hosts in the following table.
Table 3 Hosts that can be managed by Device Manager
DescriptionHosts
An environment in which virtualization software is not
installed
Normal host
Open hosts
A virtual environment created by using virtualization
software
Virtual machine
#
A physical environment in which virtualization soft-
ware is installed
#
Virtualization server
Computers that use mainframe volumesMainframe hosts
#:
After virtual machines and physical environments in which Windows Server 2008 Hyper-V or
Windows Server 2012 Hyper-V is installed have been registered in Device Manager, Device
Manager treats them as normal hosts.
System configuration and requirements28