Table 1 Setting resource properties and values in the GUI (continued)

Property

Format

Description

Value

Windows Clustering (MSFC)” (page 41).

Set this value in the Policies tab of the resource properties window in Failover Cluster Management.

HP 3PAR Cluster Extension requirements for service or application properties are described in Table 2 (page 26). If no specific value is required, the default value is listed. Set these values in the Failover tab of the service or application properties window or in the CLI. For more information about setting service or application properties, see your Microsoft documentation.

TIP: To change the properties in Table 2 (page 26) with the CLI, use the following command: cluster group groupname /prop propertyname="propertyvalue".

For PowerShell, use the following command:

Get-ClusterResource "Resource_name" Set-ClusterParameter -Name "property_name" -Value "vale_to_set"

Table 2 Service or application properties and values

Property

Format

Description

Value

 

 

 

 

GUI: Failback (Prevent

Integer

Prevents automatic failback

GUI: Prevent failback

failback or Allow failback)

 

of a service or application

CLI: 0 (required)

CLI: AutoFailbackType

 

to its primary system.

 

 

Transfer the service or

 

 

 

 

 

 

application back manually

 

 

 

after the failure has been

 

 

 

recovered. This allows

 

 

 

recovery of all possible

 

 

 

failure sources and pair

 

 

 

resynchronization (if

 

 

 

necessary) while the

 

 

 

application service is still

 

 

 

running.

 

 

 

 

 

GUI: Period

String

Determines the time (in

6 (Default)

CLI: FailoverPeriod

 

hours) over which the cluster

 

 

6 (Default) service attempts

 

 

 

 

 

 

to failover a service or

 

 

 

application. See “Timing

 

 

 

considerations for Windows

 

 

 

Clustering (MSFC)”

 

 

 

(page 41) for more

 

 

 

information.

 

 

 

 

 

GUI: Maximum failures in

Integer

Determines the number of

Number of nodes in the

the specified period

 

failover attempts. In case of

cluster minus 1.

CLI: FailoverThreshold

 

subsequent system failure,

 

 

the default value allows

 

 

 

 

 

 

cluster service to transfer the

 

 

 

service or application to

 

 

 

each system. If all cluster

 

 

 

systems are not members of

 

 

 

the cluster, the service or

 

 

 

application might restart

 

 

 

automatically.

 

 

 

 

 

26 Configuring HP 3PAR Cluster Extension