JEUS Session Management Guide

JEUS 8

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Document Information

Title: JEUS Session Management Guide

Publication Date: 2018-01-31

Software Version: JEUS 8

Edition: v2.1.1

Table of Contents

About This Document

1. Session Tracking

1.1. Overview

1.2. Session Tracking Structure

1.3. Session Tracking

1.3.1. Session Tracking in Web Engines
1.3.2. Session Tracking in Clustered Environments

1.4. Session Tracking Mode

1.5. Sharing Sessions between Contexts

1.6. Session Tracking Configuration

1.6.1. Session Configuration
1.6.2. Session Server Configuration

1.7. Session Tracking Tuning

1.8. Monitoring

2. Distributed Session Servers

2.1. Overview

2.2. Basic Concepts

2.3. Server Structure

2.4. Server Process

2.5. Duplicate Login Prevention

2.6. Failback

2.7. Maintaining Sessions for Multiple Requests

2.8. Session Cluster Modes

2.8.1. Default Session Cluster Mode
2.8.2. Domain-wide Session Cluster Mode
2.8.3. Specially-defined-scope Session Cluster Mode

2.9. Basic Configuration for a Session Cluster

2.10. Configuration for Each Session Cluster Mode

2.10.1. Session Clustering for Each Session Cluster Mode
2.10.2. Distributed Session Server Configuration Screens
2.10.3. Distributed Session Server Configuration Details

Index

List of Figures

[Figure 1.1] Partial JEUS Web Engine Structure
[Figure 1.2] Creating a Session Cookie
[Figure 1.3] Sending a Second Request using the Session ID
[Figure 1.4] Using Session ID Cookie to Create a Session Using Two Web Engines
[Figure 1.5] Deleting a Session When Sticky Session Routing is not Used
[Figure 1.6] Adding Web Engine ID to the Session Cookie
[Figure 1.7] Sticky Session Routing
[Figure 1.8] Web Engine Failure
[Figure 1.9] Session Servers - First Request
[Figure 1.10] Session Servers - Second Request
[Figure 1.11] Session Configuration - Basic Information
[Figure 1.12] Session Configuration - Advanced Options
[Figure 1.13] Session Configuration - Result
[Figure 2.1] Distributed Session Servers - Structure
[Figure 2.2] Distributed Session Servers - Internal Structure
[Figure 2.3] Distributed Session Servers - Failover Structure
[Figure 2.4] How to Detect Duplicate Login
[Figure 2.5] If Failback Is not Supported
[Figure 2.6] If Failback Is Supported
[Figure 2.7] When a Session is Lost
[Figure 2.8] Disabling Migration
[Figure 2.9] Example of a Specially-defined-scope Session Cluster Configuration
[Figure 2.10] Basic Configuration for a Session Cluster
[Figure 2.11] Clustering - Cluster List
[Figure 2.12] Clustering - Selecting Servers to be Clustered
[Figure 2.13] Clustering - Result
[Figure 2.14] Domain-wide Session Cluster Mode
[Figure 2.15] Selecting a Session
[Figure 2.16] Adding a Session Cluster
[Figure 2.17] Selecting a Session
[Figure 2.18] Configuring a Distributed Session Server - Common Cluster Config
[Figure 2.19] Clustering - Cluster List
[Figure 2.20] Configuring a Distributed Session Server - Session Cluster Config
[Figure 2.21] List of Clusters with a Specially Defined Scope
[Figure 2.22] Configuring a Distributed Session Server - Specific Scope Cluster
[Figure 2.23] Configuring a Distributed Session Server

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