| PRIMECLUSTER Installation and Administration Guide 4.2 (Linux for Itanium) |
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Contents
Index
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| Part 1 Planning | > Chapter 2 Site Preparation | > 2.1 PRIMECLUSTER Product Selection |
The product sets described below have been prepared for PRIMECLUSTER. Select the necessary products according to how the system will be used.
PRIMECLUSTER Enterprise Edition (EE)
All-in-one cluster providing the switching (HA) cluster and parallel database.
This product is used for scalable operations, such as RAC and Symfoware.
PRIMECLUSTER HA Server (HA)
Switchover-type cluster system that features HA (switchover) cluster functions, volume management functions, system functions, and network multiplexing functions.
The following table shows the components (modules) that are included in each product.
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Components |
Products |
||
|---|---|---|---|
|
Names |
Features |
EE |
HA |
|
Cluster Foundation (CF) |
Refers to the basic function that is required for user applications or other PRIMECLUSTER services to manage or communicate within the cluster. |
Y |
Y |
|
Reliant Monitor Services (RMS) |
Refers to the software monitoring function that is used to realize high-availability (HA) of the application that is to be executed within the cluster. |
Y |
Y |
|
Wizard Tools |
Refers to the function that is used to create an application that is to be controlled with RMS. |
Y |
Y |
|
Web-Based Admin View |
Refers to the function for realizing PRIMECLUSTER operations and monitoring with the GUI (management view). |
Y |
Y |
|
RAO |
Refers to the function that is used to manage resources that run on PRIMECLUSTER. |
Y |
Y |
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PCLsnap |
Refers to the function that collects information on a system or cluster that is needed to investigate the failures. |
Y |
Y |
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Global Link Services (GLS) |
Provides highly reliable transmission routes by setting up redundant network. |
Y |
Y |
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Global File Services (GFS) |
Refers to the function that is used to realize simultaneous access to the shared file system from multiple nodes to which the shared disk device is connected. |
Y |
Y |
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Global Disk Services (GDS) |
Refers to the volume management function that is used to improve the availability and manageability of the data stored on the disk device. |
Y |
Y |
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Parallel Application Services (PAS) |
Refers to the function that enables the high-performance and high-speed communication with the parallel databases. |
Y |
- |
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