Preface. Oracle 11g Release 1

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Oracle Traffic Director 11g Release 1 is a software solution designed for load balancing, content switching, and web acceleration. It helps distribute traffic across multiple servers, ensuring high availability and optimal performance for your web applications. With advanced features like origin server health checking and dynamic discovery, Oracle Traffic Director automatically manages server pools and ensures that user requests are directed to the most suitable server.

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Preface. Oracle 11g Release 1 | Manualzz

Preface

This guide provides an overview of Oracle Traffic Director, and describes how to create, administer, monitor, and troubleshoot Oracle Traffic Director instances.

Audience

This guide is intended for users who are responsible for installing, configuring, administering, monitoring, and troubleshooting web-tier components such as web servers, reverse proxy servers, and load balancers.

It is assumed that readers of this guide are familiar with the following:

• Using web browsers

• Working in a terminal window

• Executing operating system commands on UNIX-like platforms

In addition, a basic understanding HTTP and SSL/TSL protocols is desirable, though not mandatory.

Documentation Accessibility

For information about Oracle's commitment to accessibility, visit the Oracle

Accessibility Program website at http://www.oracle.com/pls/topic/lookup?

ctx=acc&id=docacc

.

Access to Oracle Support

Oracle customers that have purchased support have access to electronic support through My Oracle Support. For information, visit http://www.oracle.com/pls/ topic/lookup?ctx=acc&id=info

or visit http://www.oracle.com/pls/ topic/lookup?ctx=acc&id=trs

if you are hearing impaired.

Related Documents

For more information, see the following documents, which are available on the Oracle

Technology Network:

Oracle Traffic Director Release Notes

Oracle Traffic Director Installation Guide

Oracle Traffic Director Command-Line Reference

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Oracle Traffic Director Configuration Files Reference

Oracle Virtual Assembly Builder User's Guide

Oracle Exalogic Elastic Cloud Documentation

Conventions

The following text conventions are used in this document:

Convention boldface

italic

monospace

Meaning

Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary.

Italic type indicates book titles, emphasis, or placeholder variables for which you supply particular values.

Monospace type indicates commands within a paragraph, URLs, code in examples, text that appears on the screen, or text that you enter.

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Key Features

  • Load balancing
  • Content switching
  • Web acceleration
  • Origin server health checking
  • Dynamic discovery
  • SSL/TLS termination
  • Web application firewall
  • High availability
  • Performance optimization
  • Flexible deployment options

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Frequently Answers and Questions

How do I reset the password for the administration server user?
The password for the administration server user can be reset using the tadm command-line utility.
What is a "configuration"?
A configuration in Oracle Traffic Director defines the behavior and settings of an Oracle Traffic Director instance, including virtual servers, origin server pools, and listeners.
How do I access the administration console?
The administration console can be accessed through a web browser by navigating to the URL of the administration server
Why am I unable to select TCP as the health-check protocol when dynamic discovery is enabled?
When dynamic discovery is enabled, Oracle Traffic Director automatically detects and manages the origin servers in a cluster. In this mode, the health-check protocol is automatically set to HTTP for discovery purposes.
After I changed the origin servers in a pool to Oracle WebLogic Servers, they are not discovered automatically, though dynamic discovery is enabled. Why?
Dynamic discovery relies on the origin servers responding to HTTP health checks. If the origin servers are configured as Oracle WebLogic Servers, you may need to ensure that the WebLogic Server is configured to respond to HTTP health checks.
How do I view the request and response headers sent and received by Oracle Traffic Director?
You can view the request and response headers using the server log. Enable the server log in the administration console and configure the logging level to include the request headers and response headers.
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