Sun Cluster Data Services Planning and Administration Guide for Solaris OS

Resource Groups—Scalable Worksheet

Component 

Notes 

Name 

Resource group name 

The name must be unique within the cluster. 

 

Function 

 

 

Maximum number of primaries 

 

 

Desired number of primaries 

 

 

Failback? (circle one) 

Will this resource group switch back to the primary node, after the primary node has failed? 

Yes | No 

Node list 

Indicate the cluster nodes that can host this resource group. The first node in this list should be the primary, with others being the secondaries. The order of the secondaries will indicate preference for becoming primaries. 

 

Dependencies 

List any resource groups on which this resource depends. 

 


Example D–7 Example: Resource Groups—Scalable Worksheet

Component 

Notes 

Name 

Resource group name 

The name must be unique within the cluster. 

rg-http

Function 

 

Contains the web server resources

Maximum number of primaries 

 

2

Desired number of primaries 

 

2

Failback? (circle one) 

Will this resource group switch back to the primary node, after the primary node has failed? 

No

Node list 

Indicate the cluster nodes that can host this resource group. The first node in this list should be the primary, with others being the secondaries. The order of the secondaries will indicate preference for becoming primaries. 

1) phys-schost-1

2) phys-schost-2

Dependencies 

List any resource groups on which this resource depends. 

rg-shared