Sun Cluster 3.1 10/03 Data Services Developer's Guide

Book Information
Index
- Numbers and Symbols
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- R
- S
- T
- U
- V
- W
- X
Preface
Chapter 1 Resource Management Overview
- Sun Cluster Application Environment
- RGM Model
- Resource Group Manager
- Callback Methods
- Programming Interfaces
- Resource Group Manager Administrative Interface
  - SunPlex Manager
  - Administrative Commands
Chapter 2 Developing a Data Service
- Analyzing the Application for Suitability
- Determining the Interface to Use
- Setting Up the Development Environment for Writing a Data Service
  - Setting Up the Development Environment
  - Transferring a Data Service to a Cluster
- Setting Resource and Resource Type Properties
- Implementing Callback Methods
  - Accessing Resource and Resource Group Property Information
  - Idempotency for Methods
- Generic Data Service
- Controlling an Application
  - Starting and Stopping a Resource
    - Deciding Which Start and Stop Methods to Use
  - Init, Fini, and Boot Methods
- Monitoring a Resource
- Adding Message Logging to a Resource
- Providing Process Management
- Providing Administrative Support for a Resource
- Implementing a Failover Resource
- Implementing a Scalable Resource
  - Validation Checks for Scalable Services
- Writing and Testing Data Services
Chapter 3 Upgrading a Resource Type
- Overview
- Resource Type Registration File
- Resource Type_version Property
- Migrating a Resource to a Different Version
- Upgrading and Downgrading a Resource Type
- Default Property Values
- Resource Type Developer Documentation
- Resource Type Name and Resource Type Monitor Implementations
- Application Upgrades
- Resource Type Upgrade Examples
- Installation Requirements for Resource Type Packages
Chapter 4 Resource Management API Reference
- RMAPI Access Methods
  - RMAPI Shell Commands
  - C Functions
- RMAPI Callback Methods
Chapter 5 Sample Data Service
- Overview of the Sample Data Service
- Defining the Resource Type Registration File
- Providing Common Functionality to All Methods
- Controlling the Data Service
  - Start Method
  - Stop Method
- Defining a Fault Monitor
- Handling Property Updates
  - Validate Method
  - Update Method
Chapter 6 Data Service Development Library (DSDL)
- DSDL Overview
- Managing Configuration Properties
- Starting and Stopping a Data Service
- Implementing a Fault Monitor
- Accessing Network Address Information
- Debugging the Resource Type Implementation
- Enabling Highly Available Local File Systems
Chapter 7 Designing Resource Types
- The RTR File
- The Validate Method
- The Start Method
- The Stop Method
- The Monitor_start Method
- The Monitor_stop Method
- The Monitor_check Method
- The Update Method
- The Init, Fini, and Boot Methods
- Designing the Fault Monitor Daemon
Chapter 8 Sample DSDL Resource Type Implementation
- X Font Server
  - X Font Server Configuration File
  - TCP Port Number
- Naming Conventions
- SUNW.xfnts RTR File
- scds_initialize() Function
- xfnts_start Method
- xfnts_stop Method
- xfnts_monitor_start Method
- xfnts_monitor_stop Method
- xfnts_monitor_check Method
- SUNW.xfnts Fault Monitor
- xfnts_validate Method
- xfnts_update Method
Chapter 9 SunPlex Agent Builder
- Using Agent Builder
- Directory Structure
- Output
- Navigating Agent Builder
  - Browse Button
  - Menus
    - File Menu
    - Edit Menu
- Cluster Agent Module for Agent Builder
Chapter 10 Generic Data Services
- Overview of GDS
- Using the SunPlex Agent Builder to Create a Service Using GDS
  - Create a Service Using GDS in the SunPlex Agent Builder
  - Output From SunPlex Agent Builder
- Using the Standard Sun Cluster Administration Commands to Create a Service Using GDS
- Command-Line Interface to the SunPlex Agent Builder
Chapter 11 Data Service Development Library Reference
- DSDL Functions
Chapter 12 CRNP
- Overview of CRNP
  - Overview of the CRNP Protocol
    - Semantics of the CRNP Protocol
- Message Types That the CRNP Uses
- How a Client Registers With the Server
- How the Server Replies to a Client
  - Contents of an SC_REPLY Message
  - How a Client Is to Handle Error Conditions
- How the Server Delivers Events to a Client
  - How the Delivery of Events Is Guaranteed
  - Contents of an SC_EVENT Message
- How the CRNP Authenticates Clients and the Server
- Creating a Java Application That Uses CRNP
Appendix A Standard Properties
- Resource Type Properties
- Resource Properties
- Resource Group Properties
- Resource Property Attributes
Appendix B Sample Data Service Code Listings
- Resource Type Registration File Listing
- Start Method
- Stop Method
- gettime Utility
- PROBE Program
- Monitor_start Method
- Monitor_stop Method
- Monitor_check Method
- Validate Method
- Update Method
Appendix C Data Service Development Library Sample Resource Type Code Listing
- xfnts.c
- xfnts_monitor_check Method
- xfnts_monitor_start Method
- xfnts_monitor_stop Method
- xfnts_probe Method
- xfnts_start Method
- The xfnts_stop Method
- The xfnts_update Method
- The xfnts_validate Method Code Listing
Appendix D Legal RGM Names and Values
- RGM Legal Names
- RGM Values
Appendix E Requirements for Non-Cluster Aware Applications
- Multihosted Data
  - Using Symbolic Links for Multihosted Data Placement
- Host Names
- Multihomed Hosts
- Binding to INADDR_ANY Versus Binding to Specific IP Addresses
- Client Retry
Appendix F Document Type Definitions for CRNP
- SC_CALLBACK_REG XML DTD
- NVPAIR XML DTD
- SC_REPLY XML DTD
- SC_EVENT XML DTD
Appendix G CrnpClient.java Application
- Contents of CrnpClient.java