HP 3PAR StoreServ Cluster Extension Software Administrator Guide (5697-2894, December 2013)

Example:
This command adds an HP 3PAR StoreServ Cluster Extension resource called clx_fileshare
to the CLX_SHARE service or application.
Add-ClusterResource -Name "clx_fileshare" -Group “CLX_SHARE”
-ResourceType "Cluster Extension 3PAR"
Configuring more than one resource in a service or application
To create more than one HP 3PAR StoreServ Cluster Extension resource in a service or application:
1. Create two (or more) Remote Copy volume groups and create a resource for each Remote
Copy volume group.
2. Make every physical disk resource in the cluster service or application depend on both (all)
resources within the cluster service or application. This ensures that any disk in the cluster
service or application can go online only if both (all) Remote Copy volume groups are failed
over correctly.
Changing a HP 3PAR StoreServ Cluster Extension resource name
This section describes how to change a HP 3PAR StoreServ Cluster Extension resource name.
In this procedure, you use the Failover Cluster Management GUI to change a resource name. For
Server Core or Hyper-V Server, use the MMC or Powershell Cmdlets to run the Failover Cluster
Management GUI from a remote node or use cluster commands in the CLI to change the resource
name. See “Setting HP 3PAR StoreServ Cluster Extension resource properties using the CLI”
(page 41) or “Setting HP 3PAR StoreServ Cluster Extension resource properties using the Microsoft
Failover PowerShell Cmdlets” (page 41) for instructions.
1. Open Failover Cluster Management.
2. Open the resource Properties window and click the General tab.
3. Enter a new name in the Resource Name field.
4. Click OK to save your changes and close the window.
Configuring HP 3PAR StoreServ Cluster Extension resources
HP 3PAR StoreServ Cluster Extension resource properties are configured using the Failover Cluster
Management GUI, or cluster commands in the CLI.
• For information about Microsoft Failover Cluster Service properties that affect HP 3PAR StoreServ
Cluster Extension, see “Setting Microsoft cluster-specific resource and service or application
properties” (page 31).
• For information on HP 3PAR StoreServ Cluster Extension-specific properties, see “Setting HP
3PAR StoreServ Cluster Extension-specific resource properties” (page 34).
Before configuring HP 3PAR StoreServ Cluster Extension resources, review the HP 3PAR StoreServ
Cluster Extension objects described in “User configuration file and HP 3PAR StoreServ Cluster
Extension objects” (page 54).
NOTE: You do not have to configure resources of type "Cluster Extension 3PAR for VM
Management". Only resources of type "Cluster Extension 3PAR" needs to be configured for the
storage disks.
When configuring HP 3PAR StoreServ Cluster Extension resources, note the following:
• If the Failover Cluster Management GUI is used to configure a HP 3PAR StoreServ Cluster
Extension resource, configuring the resource using a user configuration file (UCF file) is not
required.
• HP 3PAR StoreServ Cluster Extension creates a file called resource_name.online to
indicate that the HP 3PAR resource is online on the local node. This file is created in the
30 Configuring HP 3PAR StoreServ Cluster Extension