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June 24, 2010
NCC Technology Update –
Overview of Hosting Environments• Shared• Dedicated
Shared Hosting Platforms• Domino• Oracle Application Server/ Java• Apache Tomcat• ColdFusion• Oracle Database
Agenda
Overview
Shared Hosting• Servers running multiple applications in the same
application instance or on the same server• Server settings are the same for all applications• All applications must run at the same software version• Cheaper than dedicated hosting
Dedicated Hosting• A single server running a single application and/or multiple
applications for the same customer• Greater flexibility of server settings• Ability to run a higher or lower version of software than
what is available in the shared environment• More expensive than shared hosting
Shared Application Platforms
Application Platforms– Lotus Domino– ColdFusion– Oracle Application Server (OAS)– Apache Tomcat
Database Platforms– Oracle Database
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Lotus Domino
Domino - Current Architecture
Domino - Platform Description
URLs http(s)://yosemite.epa.gov
http(s)://basin.rtpnc.epa.gov
http(s)://rtpdev.epa.gov
Notes Client: PINTRA51, PINTRA52
Current Version 8.5.1 FP 2
# Applications 191
Hosting Costs UH-DOM: $230.90 per month
XS-DOM: $ 72.00 per month
$302.90 per month
Web Stats http://www.epa.gov/reports/domino
http://intranet.epa.gov/reports/domino
Domino - Plans for the Future
• Recently Upgraded from 8.0.1 to 8.5.1 FP2
• Move from Blade Servers to Virtual Machines in FY2011
• Support for FIPS140-2 for SSL encryption
Domino - Contacts
NCC Technical Manager
Stephen Fogarty
919-541-5127
Deployment Support
Website http://intranet.epa.gov/domino
Technical Support
1-866-411-4EPA
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ColdFusion
ColdFusion - Current Architecture
ColdFusion - Platform Description
URLs http(s)://cfint.rtpnc.epa.gov
http(s)://cfpub.epa.gov
https://cfext.epa.gov
http(s)://cfistage.rtpnc.epa.gov
http(s)://cfpstage.rtpnc.epa.gov
Current Version 8.0
# Applications 131
Hosting Costs UH-CF: $498.65 per month
XS-CF: $288.00 per month
$786.65 per month
Web Stats http://www.epa.gov/reports/coldfusion
http://intranet.epa.gov/reports/coldfusion
ColdFusion - Plans for the Future
• Move to 64 bit CF 9 on 64 bit Windows• Move to VM environment in FY2011• Separate cfext from cfpub environment• Migrate to Apache as front-end web
server (remove IIS)• Add more resources to staging
environment
ColdFusion - Architecture After Upgrade
ColdFusion - Contacts
NCC Technical Manager
Stephen Fogarty
919-541-5127
Deployment Support
Website http://intranet.epa.gov/coldfusion
Technical Support
1-866-411-4EPA
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Oracle Application Server
OAS - Current Architecture
OAS - Oracle Application Server
• OAS:– An enterprise-level application server– Complex integration platform for web-based applications– Standards-based Java server environment
• Midtier Components:– Http server– Oracle WebCache– PL/SQL engine– Oracle Forms, Reports, Discoverer– Oracle Portal– Oracle Containers for J2EE (OC4J)
• Infrastructure Components:– Oracle Internet Directory (OID)– Oracle Single Sign-on (SSO)– Delegated Administration Services (DAS)
Platform Description
URLs http(s)://oasint.rtpnc.epa.gov
http(s)://oaspub.epa.gov
https://oasext.epa.gov
http(s)://oasdev.rtpnc.epa.gov
Current Version OAS 10.1.2.3.0, supporting J2EE 1.3
# Applications 171
Hosting Costs UH-OJ: $707.82 per month
XS-OJ: $288.00 per month
$995.82 per month
Web Stats http://www.epa.gov/reports/oracle
http://intranet.epa.gov/reports/oracle
OAS - Plans for the Future
• Consolidate the OAS and Oracle Collaboration Suite database AIX LPARs
• Move the Oracle Single Sign-On (SSO) server to McKinley (the OAS extranet server)
• Currently installing Oracle Fusion Middleware in a test environment for test and evaluation
• Remain at current release (10.1.2.3.0) until upgrade to Oracle Fusion Middleware
OAS - Contacts
NCC Technical Manager
Rebecca Astin
919-541-3074
Deployment Support
Website http://intranet.epa.gov/oracle
Technical Support
1-866-411-4EPA
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Apache Tomcat
Tomcat - Current Architecture
Tomcat - Platform DescriptionURLs http(s)://javastage.epa.gov
http(s)://javastage.rtpnc.epa.gov
http(s)://java.epa.gov
http(s)://javaintranet.epa.gov
Current Version Staging: Apache 2.2.15; Tomcat 5.5.59 and 6.0.26
Intranet: Apache 2.2.13; Tomcat 5.5.27
Extranet/PA: Apache 2.2.14; Tomcat 5.5.28, 6.0.20, 6.2.26
# Applications 9
Hosting Costs UH-OJ: $707.82 per month
XS-OJ: $288.00 per month
$995.82 per month
Web Stats Not Available
Tomcat - Plans for the Future
• Upgrade Intranet and Extranet/PA in next two months:
Apache 2.2.15Tomcat 5.5.29 and 6.0.26
Tomcat - Contacts
NCC Technical Manager
Rebecca Astin
919-541-3074
Deployment Support
Website http://intranet.epa.gov/java
Technical Support
1-866-411-4EPA
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Oracle Database
Oracle - Current Architecture
Oracle - Platform Description
Current Version Shared Intranet/ PA/ Extranet: 10.1; 10.2
Shared Staging: 11.1; 11.2
Dedicated: Mostly 10.2.0.4
# Database Instances 128
Hosting Costs UH-ORCSM: $1,154.47 per month
XS-ORC: $ 567.00 per month
$1,721.47 per month
UH-ORCMED: $1,731.70 per month
XS-ORC: $ 567.00 per month
$2,298.70 per month
UH-ORCLRG: $2,308.93 per month
XS-ORC: $ 567.00 per month
$2,875.93 per month
Oracle - Plans for the Future
• Upgrade all 10g databases to the terminal release (10.2.0.5) by the end of July 2010
• Upgrade all 11.1 staging databases to 11.2.0.1 by end of summer
• Upgrade all shared production databases to 11.2.0.1 by end of fiscal year
• Move all databases off of Shire (on-going)• Install and test Oracle 12G (winter 2010)
Oracle - Contacts
NCC Technical Manager
Wayne Eason
919-541-3082
Deployment Support
DBSS TC team member assigned during the ADC process (http://intranet.epa.gov/adc)
DBSS Technical Consulting Contacts: http://cfint.rtpnc.epa.gov/otop/resources/dbss/TC_Listing.cfm
Website http://intranet.epa.gov/oracle
Technical Support
1-866-411-4EPA
Hosting and Deployment Resources
• EPA Web Guide• Application Deployment Checklist• Developer’s Portals• NCC 18-Month Upgrade Schedule
EPA Web Guidehttp://www.epa.gov/webguide
Deploying an Application: http://yosemite.epa.gov/OEI/webguide.nsf/deploy
Deployment Basics: http://yosemite.epa.gov/OEI/webguide.nsf/deploy/deploybasics
Application Deployment Checklisthttp://intranet.epa.gov/adc
Developer’s Portalshttp://intranet.epa.gov/otop/developers/
NCC 18-Month Upgrade Schedulehttp://intranet.epa.gov/webmast3/webguide/PDF/app_host_upgrade_schedule.pdf
Points of Contact
ADC Manager Stephen Fogarty
919-541-5127
ADC Coordinators [email protected]
NCC Deployment Points of Contact
Rebecca Astin; Paul Cusumano; Mark Fisher; Stephen Fogarty; Terry Grady; Timothy Hinds; Lawrence Lee; Kevin Maxfield; John McQuaid; Tim Richards; Thom Shurtleff; JohnB Smith
ISOs http://intranet.epa.gov/ITSecurity/compoversightassit/iso-list.html
