Sun Cluster Data Services Planning and Administration Guide for Solaris OS

Overview of Tasks for Administering Data Service Resources

The following table summarizes the tasks for installing and configuring Sun Cluster data services. The table also provides cross-references to detailed instructions for performing the tasks.

Table 2–1 Tasks for Administering Data Service Resources


Task	Instructions
Register a resource type	How to Register a Resource Type
Upgrade a resource type	How to Migrate Existing Resources to a New Version of the Resource Type How to Install and Register an Upgrade of a Resource Type
Create failover or scalable resource groups	How to Create a Failover Resource Group How to Create a Scalable Resource Group
Add logical hostnames or shared addresses and data service resources to resource groups	How to Add a Logical Hostname Resource to a Resource Group How to Add a Shared Address Resource to a Resource Group How to Add a Failover Application Resource to a Resource Group How to Add a Scalable Application Resource to a Resource Group
Enable resources and resource monitors, manage the resource group, and bring the resource group and its associated resources online	How to Bring Online Resource Groups
Disable and enable resource monitors independent of the resource	How to Disable a Resource Fault Monitor How to Enable a Resource Fault Monitor
Remove resource types from the cluster	How to Remove a Resource Type
Remove resource groups from the cluster	How to Remove a Resource Group
Remove resources from resource groups	How to Remove a Resource
Switch the primary for a resource group	How to Switch the Current Primary of a Resource Group
Disable resources and move their resource group into the `UNMANAGED` state	How to Disable a Resource and Move Its Resource Group Into the `UNMANAGED` State
Display resource type, resource group, and resource configuration information	Displaying Resource Type, Resource Group, and Resource Configuration Information
Change resource type, resource group, and resource properties	How to Change Resource Type Properties How to Change Resource Group Properties How to Change Resource Properties
Clear error flags for failed Resource Group Manager (RGM) processes	How to Clear the `STOP_FAILED` Error Flag on Resources
Reregister the built-in resource types `LogicalHostname` and `SharedAddress`	How to Reregister Preregistered Resource Types After Inadvertent Deletion
Upgrade the built-in resource types `LogicalHostname` and `SharedAddress`	Upgrading a Resource Type Upgrading a Preregistered Resource Type
Update the network interface ID list for the network resources, and update the node list for the resource group	Adding a Node to a Resource Group
Remove a node from a resource group	Removing a Node From a Resource Group
Set up `HAStorage` or `HAStoragePlus` for resource groups to synchronize the startups between those resource groups and disk device groups	How to Set Up `HAStorage` Resource Type for New Resources
Set up `HAStoragePlus` to enable highly available local file systems for failover data services with high I/O disk intensity	How to Set Up the `HAStoragePlus` Resource Type for an NFS-Exported File System
Modify online the resource for a highly available file system	Modifying Online the Resource for a Highly Available File System
Upgrade the `HAStoragePlus` resource type	Upgrading a Resource Type Upgrading the `HAStoragePlus` Resource Type
Distribute online resource groups among cluster nodes	Distributing Online Resource Groups Among Cluster Nodes
Configure a resource type to automatically free up a node for a critical data service.	How to Set Up an `RGOffload` Resource
Replicate and upgrade configuration data for resource groups, resource types, and resources	Replicating and Upgrading Configuration Data for Resource Groups, Resource Types, and Resources
Tune fault monitors for Sun Cluster data services	Tuning Fault Monitors for Sun Cluster Data Services

Note –

The procedures in this chapter describe how to use the scrgadm(1M) command to complete these tasks. Other tools also enable you to administer your resources. See Tools for Data Service Resource Administration for details about these options.