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Full Description
Thousands of IT organizations have adopted clustering to improve the availability of mission-critical software services. Today, with the rapid growth of cloud computing environments, clustering is even more crucial. Oracle (R) Solaris Cluster Essentials is a comprehensive, authoritative guide to the industry's most stable, robust clustering platform: Oracle Solaris Cluster. This book covers both Oracle Solaris Cluster 3.2 and Oracle Solaris Cluster Geographic Edition in thorough detail, offering start-to-finish lifecycle guidance for planning, implementation, management, and troubleshooting.Written by Oracle Solaris Cluster expert Tim Read, this book covers both high availability and disaster recovery features, and offers in-depth guidance for both Oracle and non-Oracle database environments. It also presents several example implementations that can be used to quickly construct effective proofs-of-concept.Whether you're new to clustering or upgrading from older solutions, this book brings together all the information you'll need to maximize the value, reliability, and performance of any Oracle Solaris Cluster environment. You'll learn how toUnderstand Oracle Solaris Cluster's product features and architecture, and their implications for design and performance Establish requirements and design clustered systems that meet them Master best practices for integrating clustering with virtualization technologies Implement proven disaster recovery planning techniques Efficiently maintain Oracle Solaris Cluster environmentsPart of the Oracle Solaris System Administration Series, Oracle (R) Solaris Cluster Essentials combines a complete technology introduction and hands-on guide for every architect, administrator, and IT manager responsible for high availability and business continuity.
Contents
Preface xiii Acknowledgments xviiAbout the Author xixChapter 1: Oracle Solaris Cluster: Overview 1The Value of the Solaris Cluster Software 1Solaris Cluster Architecture 6How to Protect Your Data 13Public Networking 21Private Networking 26Campus and Metro Clusters 28Chapter 2: Oracle Solaris Cluster: Features and Architecture 35Cluster Architecture 35Object Request Broker Subsystem 38High-Availability Framework 39Cluster Configuration Control 42Cluster Membership 44Reconfiguration 55Version Manager 56Storage Device Fencing Subsystem 57Devices 59File Systems on a Solaris Cluster System 68Cluster Public Networking 86Cluster Private Interconnect 99Data Service and Application Agents 105Daemon Processes 126Chapter 3: Combining Virtualization Technologies with Oracle Solaris Cluster Software 131Defining a Cluster Node 132Defining a Cluster 133Comparison of "Black-Box" and "Fine-Grained" Control of Virtualized Entities 133Dynamic System Domains 134Oracle VM Server for SPARC 136Oracle Solaris Zones 143Zone Clusters 150Chapter 4: Managing Your Oracle Solaris Cluster Environment 163Installing the Oracle Solaris OS on a Cluster Node 163Securing Your Solaris Operating System 166Solaris Cluster Software Installation 169Time Synchronization 172Cluster Management 173Cluster Monitoring 180Service-Level Management and Telemetry 183Patching and Upgrading Your Cluster 189Backing Up Your Cluster 198Creating New Resource Types 201Tuning and Troubleshooting 220Chapter 5: Oracle Solaris Cluster Geographic Edition: Overview 223Why Have a Disaster Recovery Solution? 223Choosing an Appropriate Disaster Recovery Solution 224Benefits of a Third-Party Disaster Recovery Framework 225Solaris Cluster Geographic Edition Architecture 226Protecting Your Data Using Replication 227Connection Topologies Supported by Solaris Cluster Geographic Edition 235Using Solaris Cluster Geographic Edition with Virtualization Technologies 242Chapter 6: Oracle Solaris Cluster Geographic Edition: Features and Architecture 247Software Infrastructure Required for the Geographic Edition Software 248Creating Trust between Clusters 253Partnerships 254Geographic Edition Heartbeat Messages 257Protection Groups 260Replication Components 263Protecting Oracle RAC Databases with Storage-Based Replication Products 313Starting and Stopping Protection Groups 313Switchover and Takeover 315Chapter 7: Managing Your Oracle Solaris Cluster Geographic Edition Systems 321Installing and Removing the Geographic Edition Software 321Patching and Upgrading 324Cluster Management 324Monitoring 325Troubleshooting 327Creating Additional Data Replication Modules 329Chapter 8: Example Oracle Solaris Cluster Implementations 331Test-Driving Solaris 10 OS and Solaris Cluster Software Using Oracle VM VirtualBox Software 331Installing the Solaris Cluster Software to Create a Two-Node Cluster 339Creating a Highly Available Oracle 11g Release 1 Database 358Setting Up Solaris Cluster Telemetry 372Creating a Scalable Web Service Using Global-Cluster Non-Voting Nodes 377Creating an HA-Oracle Database Instance in a Zone Cluster 387Chapter 9: Example Oracle Solaris Cluster Geographic Edition Implementations 395Configuring Oracle Solaris Cluster Geographic Edition 395Protecting a Scalable Web Service Using StorageTek Availability Suite 398Bibliography 407Index 411
