Technical Description -...

ThisdocumentprovidesadescriptionofthesystemarchitecturefortheTxPROSsystem.

TXPROSSYSTEMARCHITECTURE

TechnicalDescription

i

Copyright Notice

This document (written or otherwise displayed on electronic media or other

medium) contains confidential and proprietary information of ProMiles Software

Development Corporation, its affiliates, and the Texas Department of

Transportation.

It has been furnished only for informational purposes, and no license or permission

is hereby granted to use such information in any manner.

In no event may this information be reproduced, distributed and/or publicly

displayed in any form or by any means without prior expressed written permission

of TxDOT.

Texas Department of Transportation. All rights reserved.

WHAT’SNEW?

ii

Table of Contents

CHAPTER 1 INSTALLATION AND LAUNCH .................................................................... 1

PURPOSE 1 TECHNICAL ENVIRONMENT SPECIFICATION 1

Configuration Settings ................................................................................. 1 Database Server Requirements ................................................................. 1 Application Server Requirements ............................................................... 2 Workstation/Client Requirements ............................................................... 2 Licensing Requirements ............................................................................. 2

INSTALLING TXPROS SOFTWARE 3 LAUNCHING TXPROS SOFTWARE 3

CHAPTER 2 MANIFEST ..................................................................................................... 4

FILES 4 DATABASE CONNECTIONS 4 OTHER ITEMS 4

CHAPTER 3 SYSTEM DIAGRAMS .................................................................................... 5

HIGH-LEVEL OVERVIEW 5 System and Network Overview ................................................................... 5 Application Overview .................................................................................. 8

COMPONENTS 10 DATA MODEL 10 DATA DESIGN 10

CHAPTER 4 BUSINESS RULES ...................................................................................... 11

CHAPTER 5 TROUBLESHOOTING TIPS ........................................................................ 12

CONTACT LIST 12 TROUBLESHOOTING 12

CHAPTER 6 DEVELOPMENT ENVIRONMENT .............................................................. 13

DEVELOPMENT ENVIRONMENT SPECIFICATION 13 GLOSSARY ........................................................................................................................ 14

UPDATE HISTORY ............................................................................................................ 15

INDEX ................................................................................................................................. 16

SIGNATURE PAGE ............................................................................................................ 17

iii

Table of Tables Table 1: Database Server Requirements ........................................................................... 1 Table 2: Application Server Requirements ......................................................................... 2 Table 3: Software Install Packages ..................................................................................... 3 Table 4: TxPROS System Instances .................................................................................. 9 Table 5: Datacenter Settings .............................................................................................. 9 Table 6: Contact List ......................................................................................................... 12 Table 7: Development Environment Specification ............................................................ 13

iv

Table of Figures

Figure 1: TxPROS Network Environment ........................................................................... 5 Figure 2: Production Datacenter Network Environment ..................................................... 6 Figure 3: Disaster Recovery Datacenter Network Environment ......................................... 7 Figure 4: TxPROS Application Overview ............................................................................ 8

1

CHAPTER1INSTALLATIONANDLAUNCH

PURPOSEThis document provides a detailed overview of the system architecture for the TxPROS system.

TECHNICALENVIRONMENTSPECIFICATIONSee Technical Environment Specifications in each individual application/component Technical Description

document for more information.

CONFIGURATIONSETTINGSSee Configuration Settings in each individual application/component Technical Description document for more

information.

DATABASESERVERREQUIREMENTSTABLE 1: DATABASE SERVER REQUIREMENTS

Requirement HowIsThisRequirementMet?

Platform Oracle

Domain N/A

Operating System Windows Server 2008 R2 or higher

Database Version 10g

Database name TXPROS2

Login name/

Permission

TXPROS/Complete access

Chapter 1 Installation and Launch

2

APPLICATIONSERVERREQUIREMENTSTABLE 2: APPLICATION SERVER REQUIREMENTS

Requirement HowIsThisRequirementMet?

Platform Microsoft IIS7 or higher, Firefox 3.6 or higher

Domain N/A

Operating System Windows Server 2008 R2 or higher

Virus Scanner Sonicwall Network Anti‐Virus

WORKSTATION/CLIENTREQUIREMENTSDependant on application. See Workstation/Client Requirements in each individual application/component

Technical Description document for more information.

LICENSINGREQUIREMENTSThe following is a list of all licensing requirements for the TxPROS system exclusive of the development

environment.

o Windows Server 2008 R2 or higher for each server

o Oracle 10g or higher for each instance of the database

o Sonicwall Network Anti‐Virus

o Syncfusion Essential Suite version 4.3

Chapter 1 Installation and Launch

3

INSTALLINGTXPROSSOFTWAREThe software for the TxPROS system changes significantly on a quarterly basis. PSDC will post updates to the

software and publish a TxPROS Software Current Release Notes document on ftp://216.223.229.53

with the following information:

TABLE 3: SOFTWARE INSTALL PACKAGES

Description InstallPackageDescription

Current Routing and Mapping Engine software and data files Zip file

Web server software Zip file

Routing engine and Drag Route engine software Zip file

Tile server software Zip file

Local server software (reroute identification, etc) Zip file

Restriction Manager Install exe

Fixmap Install exe

Route Tuner Install exe

Migration software Zip file

Oracle client Zip file

This TxPROS Software Current Release Notes document will list the current version for each software component

and will have a link to the install package. This document will include all release versions from the launch of the

system forward.

LAUNCHINGTXPROSSOFTWAREDependant on application. See each individual application/component Technical Description document for more

information.

4

CHAPTER2MANIFEST

FILESSee Files in each individual application/component Technical Description document for more information.

DATABASECONNECTIONSSee Database Connections in each individual application/component Technical Description document for more

information.

OTHERITEMSSee Other Items in each individual application/component Technical Description document for more information.

5

CHAPTER3SYSTEMDIAGRAMS

HIGH‐LEVELOVERVIEW

SYSTEMANDNETWORKOVERVIEW

FIGURE 1: TXPROS NETWORK ENVIRONMENT

Chapter 3 System Diagrams

6

FIGURE 2: PRODUCTION DATACENTER NETWORK ENVIRONMENT


7

FIGURE 3: DISASTER RECOVERY DATACENTER NETWORK ENVIRONMENT


8

APPLICATIONOVERVIEWThe following diagram shows the major application components for each instance of the TxPROS system and how

they interact.

Note: These are software system components. Each component can be on a separate server, can be on multiple

servers, or two or more software components can be on the same server.

FIGURE 4: TXPROS APPLICATION OVERVIEW


9

There are 4 instances of the TxPROS system. The following table lists the servers where each software component

resides.

TABLE 4: TXPROS SYSTEM INSTANCES

InstanceName WebServer(s)includeroutingandtileservers DatabaseServer MailService

Production 67.22.190.131, 67.22.190.132, 67.22.190.133,

67.22.190.134, 67.22.190.135, 67.22.190.136,

67.22.190.137, 67.22.190.138, 67.22.190.139,

67.22.190.142, 67.22.190.143 ,67.22.190.144,

67.22.190.145, 67.22.190.147, 67.22.190.151

67.22.190.140 144.45.191.15

Training/Testing 67.22.190.148 67.22.190.148 144.45.191.15

Development 67.22.190.149 67.22.190.149 PSDC mail service

Disaster Recovery 66.138.58.105, 66.138.58.106, 66.138.58.107,

66.138.58.108, 66.138.58.109, 66.138.58.110

66.138.58.111 144.45.191.15

TABLE 5: DATACENTER SETTINGS

Datacenter DefaultGateway SubnetMask

Production 67.22.190.129 255.255.255.224

Disaster Recovery 66.138.58.1 255.255.255.128


10

COMPONENTSFollows is a list of the major components of the TxPROS system:

o TxPROS database

o Restriction database

o GIS database

o Web server system

o Routing server

o Tile server

o Drag route server

o Restriction Manager

o Fixmap application

o Route tuner

o Migration software

o Routing and Mapping Engine

DATAMODELA data model can be found in the Database Design Document Entities and Attributes.

DATADESIGNSee Data Design in each individual application/component Technical Description document for more information.

11

CHAPTER4BUSINESSRULES

See Business Rules in each individual application/component Technical Description document for more

information.

12

CHAPTER5TROUBLESHOOTINGTIPS

CONTACTLISTThe following table details specific contact information for application support, including support for additional

required or optional applications. These are the individuals contacted when a TxDOT staff member has a technical

issue with the application.

TABLE 6: CONTACT LIST

Responsibility Contact Phone Email CellPhone

Project Manager Tim Pilcher 575 521‐9313 [email protected] 575 649‐6801

Assistant Project

Manager

Mike Webb 615 838‐8137 [email protected] 615 838‐8137

PSDC Network

Support

Eddie Moore 800 324‐8588

ext 232

[email protected] 409 779‐9449

Support Michelle Hudson 800 324‐8588

ext 235

[email protected] 409 779‐9300

Support Brian Murphy 936 585‐4619 [email protected] 409 988‐6433

Support Brian Fuller 208 359‐0704 [email protected] 208 206‐3603

Support Tony Stroncheck 970 876‐2689 [email protected] 970 987‐9546

TROUBLESHOOTINGSee Troubleshooting in each individual application/component Technical Description document for more

information.

13

CHAPTER6DEVELOPMENTENVIRONMENT

DEVELOPMENTENVIRONMENTSPECIFICATION

TABLE 7: DEVELOPMENT ENVIRONMENT SPECIFICATION

Elements Details

Work Station

Platform

Windows XP or later

Server Platform Windows Server 2003 or higher

Application Type See each individual application Technical Description document for more

information.

Development

Environment

Microsoft Visual Studio 2010, WFC 3.5

Database

Environment

Oracle 10g

14

GLOSSARY

Terms Definitions

WFC Windows Foundation Classes is a collection of .NET classes that assists developers by

providing them with many standard programming functions. WFC is part of the

Microsoft’s Visual Studio development environment.

15

UPDATEHISTORY

The revision history shows the changes of this document as subsequent versions are released.

Version Date Name Description

0.1 05/09/2011 Tim Pilcher Created as part of Deliverable 3.9.3 for MS12.

0.2 06/13/2011 Tim Pilcher, Michelle

Hudson

Submitted with feedback from MCD as part of

Deliverable 3.9.3 for MS12.


Hudson

Submitted with updates to the Production and

Disaster Recovery environments, to the system

instances and with additional feedback from MCD

as part of Deliverable 3.9.3 for MS12.


Hudson

Submitted with feedback from MCD dated 7/27/11

and meetings at MCD 8/9/11 as part of Deliverable

3.9.3 for MS12.

0.5 08/22/11 Michelle Hudson Updated all document cross references, added

indexes, and verified page layout, headers and

footers for the final documentation deliverable as

part of Deliverable 5.2.3 for MS15..

16

INDEX

Application

Development Environment Specification, 13 Overview, 8 Server Requirements, 2 Support, 12

Configuration

Settings, 1

Database

Componenets, 10 Connections, 4 Data Model, 10 Development Environment Specification, 13 Server Requirements, 1 TxPROS System Instances, 9

Development

Environment Specification, 13 TxPROS System Instances, 9

Licensing

Requirements, 2

Manifest, 4

Overview

Application, 8 High-Level, 5 System and Network, 5 TxPROS Application Overview, 8

TxPROS

Application Overview, 8 Componenets, 10 Installing, 3 Launching, 3 Licensing Requirements, 2 Network Environment, 5 Purpose, 1 TxPROS System Instances, 9

TXPROS

Database Server Requirements, 1

WFC

Definition, 14 Development Environment Specification, 13

Workstation/Client

Requirements, 2

TxPROS System Architecture Technical Description

17

SIGNATUREPAGE

Tim Pilcher, Project Manager Date

Michelle Hudson, Documentation Manager Date

TXDOT Reviewers/Approvers

By signing below, you signify that you have reviewed this document and approve the project to move forward to the next phase.

Lois Johnson, Technical Project Contract Admin. Date

Ray Hutchinson, MCD Business Area Project Manager Date

Technical Description -...

Documents

Transcript of Technical Description -...