Central Processing Unit 2 CPU, x86 architecture (Intel x86 or equivalent), 2 GHz or faster RAM 8 GB Available Hard Disk Space 70 GB RAID Configuration RAID 1 Operating System Red Hat Linux Enterprise Edition Version 6.8 – Mouse Generic Video Resolution 640 x 480 pixels Network Interface dual Gigabit or higher Software BEA WebLogic 12.1.3 Oracle database server: Parameter Value Central Processing Unit 4 CPU, i386 architecture (Intel 386 or equivalent), 2 GHz or faster RAM 16 GB Available Hard Disk Space 150 GB RAID Configuration RAID 1 Operating System Red Hat Linux v6.8 Mouse Generic Video Resolution 640 x 480 pixels Network Interface dual Gigabit or higher Fiber Channel Interface dual Host Bus Adapters Database Oracle 11g PPS-N is deployed at the national level as a single application server node connected to a database server. Figure 22. PPS-N Deployment Software Description The PPS-N application conforms to the requirements of the VA in determining the use of third party tools. Please refer to the HealtheVet-VistA Application Architecture Planning TRM Tools list for the approved VA programming APIs and libraries and the VA Web Operations Developer’s Guide. The three-tiered architecture consisting of an Internet browser based graphical user interface accessing a Spring-based web application/presentation tier, a J2EE based business logic service processing layer, and a Hibernate based data access tier conforms to the design recommended by the HSD&D Core Specifications for Rehosting Initiatives and generally acceptable J2EE implementation recommendations.
Central Processing Unit 2 CPU, x86 architecture (Intel x86 or equivalent), 2 GHz or faster RAM 8 GB Available Hard Disk Space 70 GB RAID Configuration RAID 1 Operating System Red Hat Linux – Enterprise Edition Version 6.8 Mouse Generic Video Resolution 640 x 480 pixels Network Interface dual Gigabit or higher Software BEA WebLogic 12.1.3 Oracle database server: Parameter Value Central Processing Unit 4 CPU, i386 architecture (Intel 386 or equivalent), 2 GHz or faster RAM 16 GB Available Hard Disk Space 150 GB RAID Configuration RAID 1 Operating System Red Hat Linux v6.8 Mouse Generic Video Resolution 640 x 480 pixels Network Interface dual Gigabit or higher Fiber Channel Interface dual Host Bus Adapters Database Oracle 11g PPS-N is deployed at the national level as a single application server node connected to a database server. Figure 22. PPS-N Deployment Software Description The PPS-N application conforms to the requirements of the VA in determining the use of third party tools. Please refer to the HealtheVet-VistA Application Architecture Planning TRM Tools list for the approved VA programming APIs and libraries and the VA Web Operations Developer’s Guide. The three-tiered architecture consisting of an Internet browser based graphical user interface accessing a Spring-based web application/presentation tier, a J2EE based business logic service processing layer, and a Hibernate based data access tier conforms to the design recommended by the HSD&D Core Specifications for Rehosting Initiatives and generally acceptable J2EE implementation recommendations.
pren_1_3_tg_r0717.docx