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Sun Cluster 2.2 API Developer's Guide
Book Information
Preface
Chapter 1 Data Services API
1.1 Overview
1.2 Interaction Between Data Services and the Sun Cluster Software
1.3 Logical Host Configuration Issues
1.3.1 Data Service Use of Single or Multiple Logical Hosts
1.3.2 Required File System for Each Logical Host
1.3.3 Required Administrative File System Conventions
1.3.3.1 Per Data-Service Subdirectory
1.3.3.2 Small Amount of Data
1.4 Data Service Requirements
1.4.1 Client-Server Environment
1.4.2 Crash Tolerance
1.4.3 Multihosted Data
1.4.4 Host Names
1.4.5 Multihomed Hosts
1.4.6 Binding to INADDR_ANY Versus Binding to Specific IP Addresses
1.4.7 Client Retry
1.5 Registering a Data Service
1.6 Differences Between the Solstice HA 1.3 and Sun Cluster 2.x API
1.6.1 Working With the Differences Between Solstice HA 1.3 and Sun Cluster 2.x
Chapter 2 Sample Data Service
2.1 Overview
2.2 Setting Up the Sample Application
2.2.1 Basic Functionality of the in.named Method Implementations
2.2.2 start_net Method for the in.named Data Service
2.2.3 stop_net Method for the in.named Data Service
2.2.4 abort_net Method for the in.named Data Service
2.2.5 Setting Timeout Values for in.named Methods
2.2.6 Improving the in.named Methods
2.2.7 DNS Clients
2.2.8 Administering HA-in.named: Updating the Database
2.2.9 Documenting HA-in.named
2.3 Fault Monitoring Methods for the in.named Data Service
Chapter 3 Tips for Writing and Testing HA Data Services
3.1 Overview
3.2 Deciding Which Methods to Use
3.3 Using Keep-Alives
3.4 Testing HA Data Services
3.5 Coordinating Dependencies Between Data Services
3.5.1 Dependent Data Service Using Another Back-End Data Service
Appendix A Using Symbolic Links for Multihosted Data Placement
Appendix B API Man Pages
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