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Oracle Solaris Cluster Data Services Developer's Guide |
1. Overview of Resource Management
Analyzing the Application for Suitability
Determining the Interface to Use
Setting Up the Development Environment for Writing a Data Service
How to Set Up the Development Environment
Transferring a Data Service to a Cluster
Setting Resource and Resource Type Properties
Declaring Resource Type Properties
Declaring Resource Type Properties for a Zone Cluster
Declaring Extension Properties
Accessing Resource and Resource Group Property Information
How Methods Are Invoked in Zones
Starting and Stopping a Resource
Deciding Which Start and Stop Methods to Use
Using the Optional Init, Fini, and Boot Methods
Guidelines for Implementing a Fini Method
Implementing Monitors and Methods That Execute Exclusively in the Global Zone
Adding Message Logging to a Resource
Providing Administrative Support for a Resource
Implementing a Failover Resource
Implementing a Scalable Resource
Validation Checks for Scalable Services
Writing and Testing Data Services
Using TCP Keep-Alives to Protect the Server
Coordinating Dependencies Between Resources
3. Resource Management API Reference
6. Data Service Development Library
8. Sample DSDL Resource Type Implementation
9. Solaris Cluster Agent Builder
12. Cluster Reconfiguration Notification Protocol
B. Sample Data Service Code Listings
C. DSDL Sample Resource Type Code Listings
E. Requirements for Non-Cluster Aware Applications
F. Document Type Definitions for the CRNP
A generic data service (GDS) is a mechanism for making simple applications highly available or scalable by plugging them into the Solaris Cluster Resource Group Manager (RGM) framework. This mechanism does not require the coding of a data service, which is the typical approach for making an application highly available or scalable.
The GDS model relies on a precompiled resource type, SUNW.gds, to interact with the RGM framework. See Chapter 10, Generic Data Service for additional information.
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