<div id="header-title" style="padding: 10px 15px; border-width:1px; border-style:solid; border-color:#FFD28C; background-image: url(<nop>https://jazz.net/wiki/pub/Deployment/WebPreferences/TLASE.jpg); background-size: cover; font-size:120%"> ---+!! <img src="https://jazz.net/wiki/pub/Deployment/WebPreferences/uc.png" alt="uc.png" width="50" height="50" align="right"/> Recommended SSE deployment topologies %DKGRAY% Authors: Main.ThomasPiccoli, Main.StevenBeard, Main.CarlosFerreira <br> Build basis: The Rational solution for systems and software engineering (SSE) %ENDCOLOR%</div></sticky> <!-- Page contents top of page on right hand side in box --> <sticky><div style="float:right; border-width:1px; border-style:solid; border-color:#DFDFDF; background-color:#F6F6F6; margin:0 0 15px 15px; padding: 0 15px 0 15px;"> %TOC{title="Page contents"}% </div></sticky> <sticky><div style="margin:15px;"></sticky> These recommended deployment topologies for the Rational solution for systems and software engineering (SSE) are a subset of the standard SSE deployment topologies that are documented. For the rest of the standard topologies, see [[AlternativeSSEDeploymentTopologies][Alternative SSE deployment topologies]]. Within this wiki, additional guidance and best practices will be developed about how to best instantiate these recommended topologies over time. ---++ Introduction and approach These recommended topologies were chosen based upon the following criteria: 1 Those that are most commonly and successfully deployed to date by customers and internally within IBM 1 Those that are based upon the most commonly available platforms, operating systems and middleware 1 Those that are based upon technologies that customers, partners and the IBM Rational Field have the most experience with 1 Those that are the focus of testing within IBM Rational. These recommended topologies represent only a few of the many permutations for deploying the Rational solution for SSE. The [[DeploymentInstallingUpgradingAndMigrating][SSE systems requirements]] capture the full set of options for supported deployment permutations. These topologies have been defined to capture good deployment patterns, which include additional guidance on building in [[FlexibilityScalabilityAndPerformance][flexibility, scalability, performance]], and support for other non-functional requirements, such as [[HighAvailability][high availability]], [[DisasterRecovery][disaster recovery]], and [[JTSAuthenticationExplained][security]]. ---++ (SSE-E1) Enterprise Windows with Oracle and DOORS/DWA This enterprise topology uses Windows for the server operating systems. It includes DNG as the RM application. The applications are distributed across separate servers and WAS instances. A reverse proxy is used to ensure public URI stability. Oracle is used for the databases and is hosted on a separate server. Finally, licenses are served by a floating license server and Windows Active Directory Server provides the LDAP based user management. %TABLE{ tablewidth="60%" cellpadding="4" cellspacing="3" }% | __Metadata Variable__ | __Value__ | | Operating System | Windows | | Database Management System | Oracle | | Application Server | WAS | | License Management System | Floating | | User Management System | Microsoft Active Directory | | Other technologies | Reverse Proxy | <div style="text-align:center;"><img src="%ATTACHURLPATH%/ent_windows_oracle.png" alt="ent_windows_oracle.png" width="90%"/><br><br> __(SSE-E1) Enterprise Windows with Oracle and DOORS__ </div> %TABLE{ tablewidth="60%" cellpadding="4" cellspacing="3" }% | __Server__ | __Software__ | | 1 | RDM, VVC, WAS | | 2 | !RELM, WAS | | 3 | CCM, WAS | | 4 | QM, WAS | | 5 | JTS, WAS | | 6 | Oracle | | 7 | DWA, Broker, Tomcat | | 8 | DOORS DB | | 9 | LDAP Server | | 10 | LQE, WAS | | 11 | Reverse Proxy Server | | 12 | License Server | | 13 | DOORS Interops (1..n) | ---++ (SSE-E2) Enterprise Windows with Oracle and DNG <div style="text-align:center;"><img src="%ATTACHURLPATH%/ent_windows_oracle_dng.png" alt="ent_windows_oracle_dng.png" width="75%"/><br><br> __(SSE-E2) Enterprise Windows with Oracle and DNG__ </div> %TABLE{ tablewidth="60%" cellpadding="4" cellspacing="3" }% | __Server__ | __Software__ | | 1 | RDM, VVC, WAS | | 2 | !RELM, WAS | | 3 | CCM, WAS | | 4 | RM, WAS | | 5 | QM, WAS | | 6 | JTS, WAS | | 7 | Oracle | | 8 | LDAP Server | | 9 | LQE, WAS | | 10 | Reverse Proxy Server | | 11 | License Server | ---++ (SSE-E4) Enterprise distributed Red Hat Enterprise Linux (RHEL) with DB2 and DNG <div style="text-align:center;"><img src="%ATTACHURLPATH%/ent_redhat_linux_db2_dng.png" alt="ent_redhat_linux_db2_dng.png" width="75%" /><br><br> __(SSE-E4) Enterprise distributed Red Hat Enterprise Linux (RHEL) with DB2 and DNG__ </div> %TABLE{ tablewidth="60%" cellpadding="4" cellspacing="3" }% | __Server__ | __Software__ | | 1 | RDM, VVC, WAS | | 2 | !RELM, WAS | | 3 | CCM, WAS | | 4 | RM, WAS | | 5 | QM, WAS | | 6 | JTS, WAS | | 7 | DB2 | | 8 | LDAP Server | | 9 | LQE, WAS | | 10 | Reverse Proxy Server | | 11 | License Server | ---++ (SSE-D3) Departmental Windows with Oracle Departmental or small organisation topology, using DNG as RM tool. Uses 3 Windows servers, with Oracle database on its own server, LQE on another server, and all other applications on third server. Uses Microsoft Active Directory as identity management. %TABLE{ tablewidth="60%" cellpadding="4" cellspacing="3" }% | __Metadata Variable__ | __Value__ | | Operating System | Windows | | Database Management System | Oracle | | Application Server | WAS | | License Management System | Floating | | User Management System | Microsoft Active Directory | | Other technologies | Reverse Proxy | <div style="text-align:center;"><img src="%ATTACHURLPATH%/dept_windows_with_oracle.png" alt="dept_windows_with_oracle.png" width="75%" /><br><br> __(SSE-D3) Departmental Windows with Oracle and DOORS__ </div> ---++ (SSE-D4) Departmental Windows with Oracle and DNG <div style="text-align:center;"><img src="%ATTACHURLPATH%/dept_windows_with_oracle_dng.png" alt="dept_windows_with_oracle_dng.png" width="50%"/><br><br> __(SSE-D4) Departmental Windows with Oracle and DNG__ </div> %INCLUDE{"ApplyingTheToplogies"}% ---+++++!! Related topics: [[DeploymentPlanningAndDesign][Deployment planning and design]], [[AlternativeSSEDeploymentTopologies][Alternative SSE deployment topologies]] ---+++++!! External links: * None ---+++++!! Additional contributors: None <sticky></div></sticky>
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History: r23 - 2014-03-13 - 00:11:29 - Main.sbeard
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