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Sun Cluster Data Services Planning and Administration Guide for Solaris OS
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Index
Numbers and Symbols
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Preface
Chapter 1 Planning for Sun Cluster Data Services
Configuration Guidelines for Sun Cluster Data Services
Identifying Data Service Special Requirements
Determining the Location of the Application Binaries
Verifying the nsswitch.conf File Contents
Planning the Cluster File System Configuration
Relationship Between Resource Groups and Disk Device Groups
Understanding HAStorage and HAStoragePlus
Determining Whether Your Data Service Requires HAStorage or HAStoragePlus
Choosing Between HAStorage and HAStoragePlus
Considerations
Node List Properties
Overview of the Installation and Configuration Process
Installation and Configuration Task Flow
SPARC: Example
Tools for Data Service Resource Administration
The SunPlex Manager Graphical User Interface (GUI)
SPARC: The Sun Cluster Module for the Sun Management Center GUI
The scsetup Utility
The scrgadm Command
Data Service Resource Administration Tasks
Chapter 2 Administering Data Service Resources
Administering Data Service Resources
Configuring and Administering Sun Cluster Data Services
Registering a Resource Type
How to Register a Resource Type
Example – Registering Resource Types
Where to Go From Here
Upgrading a Resource Type
How to Install and Register an Upgrade of a Resource Type
How to Migrate Existing Resources to a New Version of the Resource Type
Example 1 – Migrating an Existing Resource to a New Resource Type Version
Example 2 – Migrating an Existing Resource to a New Resource Type Version
Downgrading a Resource Type
Creating a Resource Group
How to Create a Failover Resource Group
Example – Creating a Failover Resource Group
Where to Go From Here
How to Create a Scalable Resource Group
Example – Creating a Scalable Resource Group
Where to Go From Here
Adding Resources to Resource Groups
How to Add a Logical Hostname Resource to a Resource Group
Example – Adding a Logical Hostname Resource to a Resource Group
Where to Go From Here
How to Add a Shared Address Resource to a Resource Group
Example – Adding a Shared Address Resource to a Resource Group
Where to Go From Here
How to Add a Failover Application Resource to a Resource Group
Example – Adding a Failover Application Resource to a Resource Group
Where to Go From Here
How to Add a Scalable Application Resource to a Resource Group
Example – Adding a Scalable Application Resource to a Resource Group
Where to Go From Here
Bringing Online Resource Groups
How to Bring Online Resource Groups
Example – Bring a Resource Group Online
Where to Go From Here
Disabling and Enabling Resource Monitors
How to Disable a Resource Fault Monitor
Example–Disabling a Resource Fault Monitor
How to Enable a Resource Fault Monitor
Example–Enabling a Resource Fault Monitor
Removing Resource Types
How to Remove a Resource Type
Example – Removing a Resource Type
Removing Resource Groups
How to Remove a Resource Group
Example – Removing a Resource Group
Removing Resources
How to Remove a Resource
Example – Removing a Resource
Switching the Current Primary of a Resource Group
How to Switch the Current Primary of a Resource Group
Example – Switching the Resource Group to a New Primary
Disabling Resources and Moving Their Resource Group Into the UNMANAGED State
How to Disable a Resource and Move Its Resource Group Into the UNMANAGED State
Example – Disabling a Resource and Moving the Resource Group Into the UNMANAGED State
Displaying Resource Type, Resource Group, and Resource Configuration Information
Displaying Resource Type, Resource Group, and Resource Configuration Information
Changing Resource Type, Resource Group, and Resource Properties
How to Change Resource Type Properties
Example – Changing a Resource Type Property
How to Change Resource Group Properties
Example – Changing a Resource Group Property
How to Change Resource Properties
Example – Changing a Standard Resource Property
Example – Changing an Extension Resource Property
How to Modify a Logical Hostname Resource or a Shared Address Resource
Clearing the STOP_FAILED Error Flag on Resources
How to Clear the STOP_FAILED Error Flag on Resources
Upgrading a Preregistered Resource Type
Information for Registering the New Resource Type Version
Information for Migrating Existing Instances of the Resource Type
Reregistering Preregistered Resource Types After Inadvertent Deletion
How to Reregister Preregistered Resource Types After Inadvertent Deletion
Example – Reregistering a Preregistered Resource Type After Inadvertent Deletion
Adding or Removing a Node to or From a Resource Group
Adding a Node to a Resource Group
How to Add a Node to a Scalable Resource Group
How to Add a Node to a Failover Resource Group
Example – Adding a Node to a Resource Group
Removing a Node From a Resource Group
How to Remove a Node From a Scalable Resource Group
How to Remove a Node From a Failover Resource Group
How to Remove a Node From a Failover Resource Group That Contains Shared Address Resources
Example – Removing a Node From a Resource Group
Synchronizing the Startups Between Resource Groups and Disk Device Groups
How to Set Up HAStorage Resource Type for New Resources
How to Set Up HAStorage Resource Type for Existing Resources
Upgrading from HAStorage to HAStoragePlus
How to Upgrade from HAStorage to HAStoragePlus When Using Device Groups or CFS
How to Upgrade from HAStorage With CFS to HAStoragePlus With Failover Filesystem
Enabling Highly Available Local File Systems
How to Set Up HAStoragePlus Resource Type
Modifying Online the Resource for a Highly Available File System
How to Add File Systems to an Online HAStoragePlus Resource
How to Remove File Systems From an Online HAStoragePlus Resource
How to Recover From a Fault After Modifying an HAStoragePlus Resource
Upgrading the HAStoragePlus Resource Type
Information for Registering the New Resource Type Version
Information for Migrating Existing Instances of the Resource Type
Distributing Online Resource Groups Among Cluster Nodes
Resource Group Affinities
Enforcing Colocation of a Resource Group With Another Resource Group
Specifying a Preferred Colocation of a Resource Group With Another Resource Group
Distributing a Set of Resource Groups Evenly Among Cluster Nodes
Specifying That a Critical Service Has Precedence
Delegating the Failover or Switchover of a Resource Group
Combining Affinities Between Resource Groups
Freeing Node Resources by Offloading Noncritical Resource Groups
How to Set Up an RGOffload Resource
SPARC: Example – Configuring an RGOffload Resource
Configuring RGOffload Extension Properties
Fault Monitor
Replicating and Upgrading Configuration Data for Resource Groups, Resource Types, and Resources
How to Replicate Configuration Data on a Cluster Without Configured Resource Groups, Resource Types, and Resources
How to Upgrade Configuration Data on a Cluster With Configured Resource Groups, Resource Types, and Resources
Tuning Fault Monitors for Sun Cluster Data Services
Setting the Interval Between Fault Monitor Probes
Setting the Timeout for Fault Monitor Probes
Defining the Criteria for Persistent Faults
Complete Failures and Partial Failures of a Resource
Dependencies of the Threshold and the Retry Interval on Other Properties
System Properties for Setting the Threshold and the Retry Interval
Specifying the Failover Behavior of a Resource
Appendix A Standard Properties
Resource Type Properties
Resource Properties
Resource Group Properties
Resource Property Attributes
Appendix B Legal RGM Names and Values
RGM Legal Names
Rules for Names Except Resource Type Names
Format of Resource Type Names
RGM Values
Appendix C Data Service Configuration Worksheets and Examples
Configuration Worksheets
Resource Types Worksheet
Example: Resource Types Worksheet
Network Resources Worksheet
Example: Network Resources—Shared Address Worksheet
Example: Network Resources—Logical Hostname Worksheet
Application Resources—Failover Worksheet
Example: Application Resources—Failover Worksheet
Application Resources—Scalable Worksheet
Example: Application Resources—Scalable Worksheet
Resource Groups—Failover Worksheet
Example: Resource Groups—Failover Worksheet
Resource Groups—Scalable Worksheet
Example: Resource Groups—Scalable Worksheet
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