Appendix D Data Service Configuration Worksheets and Examples
This appendix provides worksheets for planning resource-related components of
your cluster configuration and examples of completed worksheets for your reference.
For worksheets for other components of your cluster configuration. see Appendix A, Sun Cluster Installation and Configuration Worksheets, in Sun Cluster Software Installation Guide for Solaris OS.
If necessary, make additional copies of a worksheet to accommodate all the resource-related
components in your cluster configuration. To complete these worksheets, follow the
planning guidelines in Sun Cluster Software Installation Guide for Solaris OS and Chapter 1, Planning for Sun Cluster Data Services.
Then refer to your completed worksheets during cluster installation and configuration.
Note –
The data that is used in the worksheet examples is intended as a guide
only. The examples do not represent a complete configuration of a functional cluster.
Configuration Worksheets
This appendix contains the following worksheets.
Resource Types Worksheet
Use this worksheet for resource types other than logical host or shared address.
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Resource Type Name
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Nodes on Which the Resource Type Runs
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Example D–1 Resource Types Worksheet
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Resource Type Name
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Nodes on Which the Resource Type Runs
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SUNW.nshttp
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phys-schost-1, phys-schost-2
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SUNW.oracle_listener
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phys-schost-1, phys-schost-2
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SUNW.oracle_server
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phys-schost-1, phys-schost-2
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Network Resources Worksheet
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Component
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Name
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Resource name
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Resource group name
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Resource type (circle one)
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Logical hostname | Shared address
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Resource type name
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Dependencies
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Hostnames used
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Extension properties
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Name
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Value
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Example D–2 Network Resources—Shared
Address Worksheet
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Component
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Name
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Resource name
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sh-galileo
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Resource group name
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rg-shared
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Resource type (circle one)
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Shared address
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Resource type name
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SUNW.SharedAddress
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Dependencies
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none
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Hostnames used
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sh-galileo
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Extension properties
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Name
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Value
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netiflist
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ipmp0@1, ipmp0@2
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Example D–3 Network Resources—Logical
Hostname Worksheet
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Component
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Name
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Resource name
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relo-galileo
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Resource group name
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rg-oracle
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Resource type (circle one)
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Logical hostname
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Resource type name
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SUNW.LogicalHostname
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Dependencies
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none
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Hostnames used
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relo-galileo
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Extension properties
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Name
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Value
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netiflist
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ipmp0@1, ipmp0@2
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Application Resources—Failover
Worksheet
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Component
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Name
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Resource name
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Resource group name
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Resource type name
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Dependencies
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Extension Properties
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Name
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Value
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Example D–4 Application Resources—Failover
Worksheet
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Component
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Name
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Resource name
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oracle-listener
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Resource group name
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rg-oracle
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Resource type name
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SUNW.oracle_listener
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Dependencies
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hasp_resource
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Extension Properties
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Name
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Value
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ORACLE_HOME
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/global/oracle/orahome/
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LISTENER_NAME
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lsnr1
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Application Resources—Scalable Worksheet
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Component
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Name
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Resource name
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Logical-host resource group name
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Shared-address resource group name
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Logical-host resource type name
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Shared-address resource type name
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Dependencies
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Extension Properties
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Name
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Value
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Example D–5 Application Resources—Scalable
Worksheet
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Component
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Name
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Resource name
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sh-galileo
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Logical-host resource group name
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Shared-address resource group name
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rg-shared
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Logical-host resource type name
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Shared-address resource type name
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Dependencies
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Extension Properties
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Name
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Value
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Resource Groups—Failover Worksheet
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Component
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Notes
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Name
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Resource group name
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The name must be unique within the cluster
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Function
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Describe the function of this resource group
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Failback? (circle one)
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Will this resource group switch back to the primary node after the primary node
has failed and been restored?
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Yes | No
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Node list
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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.
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Dependent disk device groups
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List the disk device groups on which this resource group depends.
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Configuration directory
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If the resources in this resource group need to create files for administrative
purposes, include the subdirectory they use.
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Example D–6 Example: Resource Groups—Failover
Worksheet
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Component
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Notes
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Name
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Resource group name
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The name must be unique within the cluster
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rg-oracle
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Function
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Describe the function of this resource group
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Contains the Oracle resources
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Failback? (circle one)
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Will this resource group switch back to the primary node after the primary node
has failed and been restored?
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No
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Node list
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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.
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1) phys-schost-1
2) phys-schost-2
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Dependent disk device groups
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List the disk device groups on which this resource group depends.
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schost1-dg
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Configuration directory
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If the resources in this resource group need to create files for administrative
purposes, include the subdirectory they use.
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Resource Groups—Scalable
Worksheet
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Component
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Notes
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Name
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Resource group name
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The name must be unique within the cluster.
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Function
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Maximum number of primaries
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Desired number of primaries
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Failback? (circle one)
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Will this resource group switch back to the primary node, after the primary
node has failed?
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Yes | No
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Node list
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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.
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Dependencies
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List any resource groups on which this resource depends.
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Example D–7 Example: Resource Groups—Scalable
Worksheet
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Component
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Notes
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Name
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Resource group name
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The name must be unique within the cluster.
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rg-http
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Function
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Contains the web server resources
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Maximum number of primaries
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2
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Desired number of primaries
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2
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Failback? (circle one)
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Will this resource group switch back to the primary node, after the primary
node has failed?
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No
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Node list
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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.
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1) phys-schost-1
2) phys-schost-2
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Dependencies
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List any resource groups on which this resource depends.
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rg-shared
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