U-Line B12115 Service Manual download pdf (Page 4)

2.5.2 OracleAS Portal and Oracle Application Server Wireless............................................. 2-7

2.6 J2EE Applications Topology Post-Installation Tasks............................................................. 2-8

2.6.1 Oracle Application Server Web Cache ............................................................................. 2-8

2.6.2 Oracle HTTP Server............................................................................................................. 2-9

2.6.3 Oracle Application Server Forms Services....................................................................... 2-9

2.6.4 Oracle Application Server Reports Services .................................................................... 2-9

2.6.5 Oracle Application Server Discoverer .............................................................................. 2-9

2.6.6 Oracle Application Server Single Sign-On.................................................................... 2-10

2.6.7 OracleAS Portal................................................................................................................. 2-10

2.6.8 Oracle Enterprise Manager.............................................................................................. 2-10

2.7 What to Read Next................................................................................................................... 2-10

3 Configuring Single Sign-On in an Enterprise Deployment Topology

3.1 About High Availability ............................................................................................................ 3-1

3.2 About Security............................................................................................................................. 3-1

3.3 Multiple Single Sign-On Middle Tiers with One Oracle Internet Directory...................... 3-2

3.3.1 Usage Scenario ..................................................................................................................... 3-2

3.3.2 Configuration Steps............................................................................................................. 3-3

4 Networking

4.1 Oracle Application Server Networking Overview ................................................................ 4-1

4.1.1 Distributed Configuration Management (DCM) ............................................................ 4-1

4.1.2 Oracle Process Manager and Notification (OPMN) ....................................................... 4-2

4.1.3 LDAP and Oracle Internet Directory................................................................................ 4-2

4.1.4 Enterprise Manager Server Control .................................................................................. 4-3

4.2 Firewall Considerations: Opening the Right Ports ................................................................ 4-3

4.2.1 mod_oc4j and OC4J in Different Tiers and Across Firewalls........................................ 4-4

4.2.2 Opening the Right Ports for mod_oc4j ............................................................................. 4-4

4.2.3 Configuring iASPT .............................................................................................................. 4-4

4.3 Load Balancing Considerations................................................................................................ 4-5

4.4 Configuring Multiple Middle-Tiers with a Load Balancing Router.................................... 4-5

4.5 Configuring Reverse Proxy Servers ......................................................................................... 4-7

5 Managing an Enterprise Deployment Topology

5.1 General Management Considerations ..................................................................................... 5-1

5.1.1 Rotating Log Files................................................................................................................ 5-1

5.1.2 Periodic Restarting of OC4J................................................................................................ 5-2

5.1.3 Starting and Stopping Servers and Applications............................................................ 5-2

5.1.4 Rolling Out Upgrades, Patches, and Configuration Changes....................................... 5-2

5.1.5 Backup and Recovery.......................................................................................................... 5-2

5.1.6 Taking Advantage of NFS .................................................................................................. 5-2

5.1.7 Port Management ................................................................................................................ 5-3

5.1.8 Using Static and Dynamic IP Addresses.......................................................................... 5-3

5.1.9 Leaving and Joining Different Infrastructures ................................................................ 5-3

5.1.10 Mining Log Files .................................................................................................................. 5-3

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U-Line B12115 Service Manual Page 4