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Oracle Solaris Cluster Overview
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Document Information

Preface

1.  Introduction to Oracle Solaris Cluster

2.  Key Concepts for Oracle Solaris Cluster

3.  Oracle Solaris Cluster Architecture

Index

Preface

Oracle Solaris Cluster Overview introduces the Oracle Solaris Cluster product by explaining the purpose of the product and how Oracle Solaris Cluster achieves this purpose. This book also explains key concepts for Oracle Solaris Cluster to help you become familiar with the Oracle Solaris Cluster features and functionality.

Related Documentation

Information about related Oracle Solaris Cluster topics is available in the documentation that is listed in the following table. All Oracle Solaris Cluster documentation is available at http://docs.sun.com.

Topic
Documentation
Overview
Concepts
Hardware installation and administration
Oracle Solaris Cluster 3.3 Hardware Administration Manual

Individual hardware administration guides

Software installation
Data service installation and administration
Data service development
System administration
Software upgrade
Error messages
Command and function references

For a complete list of Oracle Solaris Cluster documentation, see the release notes for your release of Oracle Solaris Cluster software at http://wikis.sun.com/display/SunCluster/Home/.

Documentation, Support, and Training

See the following web sites for additional resources:

Oracle Welcomes Your Comments

Oracle welcomes your comments and suggestions on the quality and usefulness of its documentation. If you find any errors or have any other suggestions for improvement, go to http://docs.sun.com and click Feedback. Indicate the title and part number of the documentation along with the chapter, section, and page number, if available. Please let us know if you want a reply.

Oracle Technology Network offers a range of resources related to Oracle software:

Getting Help

If you have problems installing or using the Oracle Solaris Cluster system, contact your service provider and provide the following information:

Use the following commands to gather information about each Solaris host on your system for your service provider.

Command
Function
prtconf -v
Displays the size of the system memory and reports information about peripheral devices
psrinfo -v
Displays information about processors
showrev -p
Reports which patches are installed
prtdiag -v
Displays system diagnostic information
scinstall -pv
Displays Oracle Solaris Cluster software release and package version information
scstat
Provides a snapshot of the cluster status
scconf -p
Lists cluster configuration information
scrgadm -p
Displays information about installed resources, resource groups, and resource types

Also have available the contents of the /var/adm/messages file.

Typographic Conventions

The following table describes the typographic conventions that are used in this book.

Table P-1 Typographic Conventions

Typeface
Meaning
Example
AaBbCc123
The names of commands, files, and directories, and onscreen computer output
Edit your .login file.

Use ls -a to list all files.

machine_name% you have mail.

AaBbCc123
What you type, contrasted with onscreen computer output
machine_name% su

Password:

aabbcc123
Placeholder: replace with a real name or value
The command to remove a file is rm filename.
AaBbCc123
Book titles, new terms, and terms to be emphasized
Read Chapter 6 in the User's Guide.

A cache is a copy that is stored locally.

Do not save the file.

Note: Some emphasized items appear bold online.

Shell Prompts in Command Examples

The following table shows the default UNIX system prompt and superuser prompt for shells that are included in the Oracle Solaris OS. Note that the default system prompt that is displayed in command examples varies, depending on the Oracle Solaris release.

Table P-2 Shell Prompts

Shell
Prompt
Bash shell, Korn shell, and Bourne shell
$
Bash shell, Korn shell, and Bourne shell for superuser
#
C shell
machine_name%
C shell for superuser
machine_name#