| PRIMECLUSTER Installation and Administration Guide 4.2 (Linux) |
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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.
PRIMECLUSTER Clustering Base (CB)
Cluster foundation software that realizes a switchover-type cluster system.
PRIMECLUSTER Lite Pack (LP)
Cluster foundation software that runs in a two-node configration only and on specific models only. It provides superior cost performance, supporting switching (HA) cluster and volume management through the operation mode, 1:1 standby and mutual standby.
The following table shows the components (modules) that are included in each product.
|
Components |
Products |
||||
|---|---|---|---|---|---|
|
Names |
Features |
EE |
HA |
CB |
LP |
|
PCLsnap |
Refers to the function that collects information on a system or cluster that is needed to investigate the failures. |
Y |
Y |
Y |
Y |
|
Web-Based Admin View |
Refers to the function for realizing PRIMECLUSTER operations and monitoring with the GUI (management view). |
Y |
Y |
Y |
Y |
|
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 |
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 |
Y |
Y |
|
Wizard Tools |
Refers to the function that is used to create an application that is to be controlled with RMS. |
Y |
Y |
Y |
Y |
|
RAO |
Refers to the function that is used to manage resources that run on PRIMECLUSTER. |
Y |
Y |
Y |
Y |
|
RSB |
Refers to the function that is used to exit another node forcibly by using the remote service board. |
Y |
Y |
Y |
Y |
|
SA |
Refers to the shutdown agent function for which RSB, BMC, and BLADE are used. |
Y |
Y |
Y |
Y |
|
Global Link Services (GLS) |
Provides highly reliable transmission routes by setting up redundant network. |
Y |
Y |
- |
- |
|
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 |
- |
- |
|
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 shared disk device. |
Y |
Y |
- |
Y |
|
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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