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The following guides describe disaster tolerant clusters solutions
using Serviceguard, Serviceguard Extension for RAC, Metrocluster Continuous
Access XP, Metrocluster Continuous Access EVA, Metrocluster EMC SRDF,
and Continentalclusters: Understanding and Designing Serviceguard Disaster
Tolerant Architectures Designing Disaster Tolerant HA Clusters Using Metrocluster
and Continentalclusters
The Understanding and Designing Serviceguard Disaster
Tolerant Architectures user’s guide provides an
overview of Hewlett-Packard Disaster Tolerant high availability cluster
technologies and how to configure an extended distance cluster using
Serviceguard and Serviceguard Extension for RAC (SGeRAC). It is assumed
you are already familiar with Serviceguard high availability concepts
and configurations. The contents are as follows: Chapter 1, Disaster Tolerance and Recovery in a Serviceguard
Cluster, is an overview of disaster tolerant cluster configurations. Chapter 2, Building an Extended Distance Cluster Using
Serviceguard, shows the creation of disaster tolerant cluster solutions
using extended distance Serviceguard cluster configurations.
The Designing Disaster Tolerant HA Clusters Using
Metrocluster and Continentalclusters user’s guide
provides detailed, task-oriented documentation on how to configure,
manage, and set up disaster tolerant clusters using Metrocluster Continuous
Access XP, Metrocluster Continuous Access EVA, Metrocluster EMC SRDF,
Continentalclusters, and Three Data Center Architecture. The contents are as follows: Chapter 1, Designing a Metropolitan Cluster, shows the creation of disaster tolerant cluster solutions using
the metropolitan cluster products. Chapter 2, Designing a Continental Cluster, shows the creation of disaster tolerant solutions using the Continentalclusters
product. Chapter 3, Building Disaster Tolerant Serviceguard
Solutions Using Metrocluster with Continuous Access XP, shows how to integrate physical data replication via Continuous
Access XP with metropolitan and continental clusters. Chapter 4, Building Disaster Tolerant Serviceguard
Solutions Using Metrocluster with Continuous Access EVA, shows how to integrate physical data replication via Continuous
Access EVA with metropolitan and continental clusters. Chapter 5, Building Disaster Tolerant Serviceguard
Solutions Using Metrocluster with EMC SRDF, shows how
to integrate physical data replication via EMC Symmetrix disk arrays.
Also, it shows the configuration of a special continental cluster
that uses more than two disk arrays. Chapter 6, Designing a Disaster Tolerant
Solution Using the Three Data Center Architecture, shows
how to integrate synchronous replication (for data consistency) and
Continuous Access journaling (for long-distance replication) using
Serviceguard, Metrocluster Continuous Access XP, Continentalclusters
and HP StorageWorks XP 3DC Data Replication Architecture. Chapter 7, Designing a Site Aware Disaster
Tolerant Architecture, shows how to set up a disaster
tolerance solution for complex multi-instance workloads, such as Oracle
10gR2 RAC databasesshows how to set up a disaster tolerance solution
for Oracle 10g RAC databases using physical replication and HP Metrocluster
software.
A set of appendixes and a glossary provide additional reference
information. Table 2 outlines the
types of disaster tolerant solutions and their related documentation. |
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