Blackberry WALLET 1.2 - RELEASE NOTES Guía de instalación descargar pdf (Pagina 21)

Oracle White Paper—Oracle Portal Enterprise Deployment Guide: 11.1.1.2

• A virtual IP address (VIP1) that listens for requests to myPortal.mycompany.com on

port 443 (an HTTPS listening port), and balances them to the application tier Oracle

Web Caches running on WEBHOST1 and WEBHOST2 port 7777 (an HTTP listening

port). You must configure the load balancing router to perform protocol conversion.

• The virtual IP address VIP1 listens for requests to myPortal.mycompany.com on port

7777 (an HTTP listening port), and balances them to the application tier Oracle Web

Caches on WEBHOST1 and WEBHOST2 port 7777 (an HTTP listening port). Port

7777 on the load balancing router receives the HTTP loop-back requests made by the

Parallel Page Engine. The 7777 port also receives requests from the Portal Metadata

Repository for web provider design time messages. This configuration may require a

Network Address Translation (NAT) rule in the load balancing router in order for the

loop-back request from the PPE to succeed.

Note: For security reasons, port 7777 on the load balancing router should not be visible

to external users.

• The virtual IP address VIP1 listens for requests to myportal.mycompany.com on port

9401 (an HTTP listening port), and balances them to the application tier Oracle Web

Caches on WEBHOST1 and WEBHOST2 port 9401 (an HTTP listening port). Port

9401 port on the load balancing router receives invalidation messages from the Oracle

Portal Repository when content that is cached in Oracle Web Cache becomes stale. This

configuration might require a Network Address Translation (NAT) rule in the load

balancing router in order for the invalidation requests from the Oracle Portal repository

to succeed.

• HTTP monitoring of OracleAS Web Cache. The load balancing router must be

configured to detect an inoperative computer and stop routing requests to it until it is

functioning again. Two OracleAS Web Cache ports must be monitored: the HTTP

request port and the invalidation port.

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Blackberry WALLET 1.2 - RELEASE NOTES Guía de instalación Pagina 21