Documentation Home
> Sun Cluster 3.1 Concepts Guide
Sun Cluster 3.1 Concepts Guide
Book Information
Preface
Chapter 1 Introduction and Overview
Introduction to the SunPlex System
High Availability Versus Fault Tolerance
Failover and Scalability in the SunPlex System
Failover Services
Scalable Services
Three Viewpoints of the SunPlex System
Hardware Installation and Service Viewpoint
Key Concepts for Hardware
Suggested Hardware Conceptual References
Relevant SunPlex Documentation
System Administrator Viewpoint
Key Concepts for System Administration
Suggested System Administrator Conceptual References
Relevant SunPlex Documentation for System Administrators
Application Programmer Viewpoint
Key Concepts for Application Programmers
Suggested Application Programmer Conceptual References
Relevant SunPlex Documentation for Application Programmers
SunPlex System Task
Chapter 2 Key Concepts for Hardware Service Providers
The SunPlex System Hardware Components
Cluster Nodes
Software Components for Cluster Hardware Members
Multihost Disks
Multi-Initiator SCSI
Local Disks
Removable Media
Cluster Interconnect
Public Network Interfaces
Client Systems
Console Access Devices
Administrative Console
Sun Cluster Topology Examples
Clustered Pairs Topology
Pair+N Topology
N+1 (Star) Topology
Chapter 3 Key Concepts for Administration and Application Development
Cluster Administration and Application Development
Administrative Interfaces
Cluster Time
High-Availability Framework
Cluster Membership Monitor
Cluster Membership
Cluster Membership Monitor Reconfiguration
Failfast Mechanism
Cluster Configuration Repository (CCR)
Global Devices
Device ID (DID)
Disk Device Groups
Disk Device Group Failover
Multiported Disk Device Groups
Global Namespace
Local and Global Namespaces Example
Cluster File Systems
Using Cluster File Systems
Cluster File System Features
HAStoragePlus Resource Type
The Syncdir Mount Option
Quorum and Quorum Devices
Quorum Vote Counts
Quorum Configurations
Quorum Guidelines
Failure Fencing
Failfast Mechanism for Failure Fencing
Volume Managers
Data Services
Data Service Methods
Failover Data Services
Scalable Data Services
Scalable Service Architecture
Load-Balancing Policies
Failback Settings
Data Services Fault Monitors
Developing New Data Services
Data Service API and Data Service Development Library API
Using the Cluster Interconnect for Data Service Traffic
Resources, Resource Groups, and Resource Types
Resource Group Manager (RGM)
Resource and Resource Group States and Settings
Resource and Resource Group Properties
Data Service Project Configuration
Determining Requirements for Project Configuration
Setting Per-Process Virtual Memory Limits
Failover Scenarios
Two-Node Cluster With Two Applications
Two-Node Cluster With Three Applications
Failover of Resource Group Only
Public Network Adapters and IP Network Multipathing
Dynamic Reconfiguration Support
Dynamic Reconfiguration General Description
DR Clustering Considerations for CPU Devices
DR Clustering Considerations for Memory
DR Clustering Considerations for Disk and Tape Drives
DR Clustering Considerations for Quorum Devices
DR Clustering Considerations for Cluster Interconnect Interfaces
DR Clustering Considerations for Public Network Interfaces
Chapter 4 Frequently Asked Questions
High Availability FAQs
File Systems FAQs
Volume Management FAQs
Data Services FAQs
Public Network FAQs
Cluster Member FAQs
Cluster Storage FAQs
Cluster Interconnect FAQs
Client Systems FAQs
Administrative Console FAQs
Terminal Concentrator and System Service Processor FAQs
Glossary
Index
A
B
C
D
E
F
G
H
I
L
M
N
O
P
Q
R
S
T
U
V
© 2010, Oracle Corporation and/or its affiliates