Single Cluster Topology Techdoc WP

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1 IBM Business Process Manager Advanced for z/os V8.5.0: Process Server Configuration Single Topology Techdoc WP IBM BPM V8.5 Information Center: 12/9/ IBM Corporation 1 Configuration Outline IBM Business Process Management V Draft 1. Planning & Prep: use the Spreadsheet to create response files Use Installation Manager to lay down the WAS, WCT & BPM code. 2. Use WCT/zPMT to create Configuration Jobs 3. Configure the Deployment Manager (TSO) 4. Create Database & DB2 Tables (USS Telnet) 5. Create, Augment & Federate Empty Node (TSO) 6. Create w/ Deployment Environment (TSO) 7. Configure Security Profiles (TSO) 8. bootstrapprocessserverdata.sh script (only for Advanced config.) 9. Validate Configuration & Run Sample Jobs (Browser: ISC, BPE) 12/9/ IBM Corporation 2

2 z/os Version 1.12 or later Pre-requisites WebSphere Application Server for z/os Version or later IBM Business Process Manager Advanced for z/os V8.5. zpmt (WebSphere Customization Toolbox) V8.5 Installation Manager (IM) V1.6.2 See DB2 for z/os Version 9.1 or later IBM Integration Designer (IID) 8.5 IBM Process Designer (PD) 8.5 IBM Process Center (PC) 8.5 Software Prerequisites: 12/9/ IBM Corporation 3 IBM BPM Installation (z/os) Use Installation Manager v1.6.2 Use IM Home Directory: cd/installationmanager/bin/eclipse/tools Install WebSphereimcl install com.ibm.websphere.zos.v85 -installationdirectory /wasv8/bpm/v850 -sharedresourcesdirectory /InstallationManager/sharedResources -repositories <HBBO850,..> -preferences com.ibm.cic.common.core.preferences.preservedownloadedartifacts=false acceptlicense Install WAS Service imcl install com.ibm.websphere.zos.v85 -installationdirectory /wasv8/bpm/v850 -useservicerepository -installfixes recommended -keyring user.keyring acceptlicense WS-WAS-IFPM WS-WAS-IFPM WS-WASProd-IFPM87974 Install Business Process Manager imcl install com.ibm.bpm.zosps.v85 -installationdirectory /wasv8/bpm/v850 -sharedresourcesdirectory /InstallationManager/sharedResources -repositories <HBPM850> -preferences com.ibm.cic.common.core.preferences.preservedownloadedartifacts=false -acceptlicense Mount HFS Read-Only chmount r /wasv8/bpm/v850 12/9/ IBM Corporation 4

3 IBM Business Process Management V Draft 1. Planning cannot be over-emphasized Configuration topologies # of s, # of cluster members (Systems) Hardware requirements CPUs, Memory, (64 bit JVM) Disk storage (Start with one ) cyl. for each Node HFS/zFS cyl. for DB2 Tablespaces Names for Cells, Nodes, Servers, s, User & Group IDs, etc. z/os Dataset Aliases, & Space allocations UNIX file systems (use zfs) Directories & files (ownerships & permissions) DB2 components & Names for... Databases, Storage groups, Schemas, BPs,.. Security Identities, User Ids, GroupIDs, Auth. Aliases EJBROLEs LPAR A WOLA (Most of these decisions are automated by the Spreadsheet!) OSA OSA OSA OSA LPAR B RRS - Res. Recovery Svcs. SAF, WLM, IRD, JES, etc. Mobile DMGR 12/9/ IBM Corporation 5 Appl CF Appl CICS IMS MQ DB2 CICS IMS MQ DB2 RRS - Res. Recovery Svcs. SAF, WLM, IRD, JES, etc. Shared Data Start with Process Server Spreadsheet (attachment in Techdoc WP102261) Enter environment-specific customization variables: z/os, DB2 and WebSphere Business Process Management: Process Server Outputs: Installation Response Files (DMgr & Empty Node) BPM Configuration properties file Database Setup Database and StoGroup Creation GRANT statements Note: SQL statements may exceed 72 character line lengths SPUFI may encounter line length limitations 12/9/ IBM Corporation 6

4 IBM Business Process Management V Draft Process Server Configuration Spreadsheet (Techdoc WP102261) Spreadsheet Creates 4 Documents:.rsp file for DManager in zpmt:.rsp File for Empty Node in zpmt BPMConfig properties file for Deploy. Env. Schema defs (StoGroup & Database & GRANTs) 12/9/ IBM Corporation 7 WebSphere Customization Toolbox (WCT) Configuration Installation Manager Version Download URL: lation_manager WebSphere Customization Toolbox V8.5 Repository: (licensed) OR BPM V85 Extensions Copy into the WCT from../util/wct/zwbi.wct 12/9/ IBM Corporation 8

5 IBM Business Process Management V Draft 2. Create Configuration Jobs for Deployment Manager & Empty Node WCT Stack Environment including WAS & BPM Advanced: PS V8.5 Create BPM V8.5 DMGR - Import Spreadsheet Response file (DMGR) - Review Panels - specify BPMConfig properties file exported from spreadsheet - Click Process when complete to Generate and FTP Jobs Create BPM V8.5 Custom Node - Import Spreadsheet Response file (Empty Nodes) - Review Panels - Click Process when complete to Generate and FTP Jobs 12/9/ IBM Corporation 9 3. Configure Deployment Manager Run Deployment Manager Configuration Jobs BBOSBRAK BBOSBRAM BBODBRAK BBODCFS BBODHFSA (restart point *) BBOWWPFD BBODPROC ** BPZAUGD BPZCNFGD Post-configuration updates: ** Update Proclib members with DB2 Steplibs (SDSNEXIT,SDSNLOAD,SDSNLOD2) or put these in LINKLIST) * To start over, delete all files & directories in Config HFS & begin here. 12/9/ IBM Corporation 10

6 4a. Create Cell Database tables Configure Cell Database Create Database, StorageGroup and authorize BPM Administrator See Database Worksheet in Spreadsheet for details Create DB2 tables: cd /bpmv85config/p1cell/p1dmnode/deploymentmanager/profiles/default cd dbscripts/p1cell/db2zos/p1celldb./createdatabase.sh -DBAlias P1ADMIN RunSQL Configure the DB2 Command line processor (See link below) db2z_commandlineprocessor.htm RELEASE(COMMIT) JCC Packages (bind Default is DEALLOCATE in DB2 z/os V10) This frees DB2 resources on COMMIT RELEASE(DEALLOCATE) holds resources until the connection is freed, resulting in Deadlocks. Start DeploymentManager startmanager.sh Login to Admin Console (ISC): 12/9/ IBM Corporation Configure Empty Node and Run Custom Node Configuration Jobs BBOSBRAK BBOSBRAM BBOMBRAK BBOMCFS BBOMHFSA (restart point: delete all files & dirs in Config HFS & start here) BBOWWPFM BBOMPROC BPZAUGN BBOWMNAN (Set Jobcard UserID = P1ADMIN for SSL Cert.) BPZCNFGD (Rerun BPM Config.sh - Job in the DMGR PDS) Create Level Database Tables (BPC, Process Server and SIB s) cd /bpmv85config/p1cell/p1dmnode/deploymentmanager/profiles/default cd dbscripts/p1sr01/db2zos/p1sr01db createdatabase.sh -DBAlias P1ADMIN RunSQL GRANT P1ADMIN access to 35 tables (if DB2 V10) (See Database Worksheet for details) Add RACF Profiles for new STARTED Class: RDEFINE STARTED P1SR%%%A.* STDATA(USER(P1ACRU) GROUP(P1CFG) TRACE(YES)) RDEFINE STARTED P1SR%%%S.* STDATA(USER(P1ASRU) GROUP(P1CFG) TRACE(YES)) RDEFINE STARTED P1ACRB.* STDATA(USER(P1ACRU) GROUP(P1CFG) TRACE(YES)) SETROPTS RACLIST(STARTED) GENERIC(STARTED) REFRESH SERVER Class: RDEFINE SERVER CB.*.P1SR*.* UACC(NONE) PERMIT CB.*.P1SR*.* CLASS(SERVER) ID(P1ACRU) ACC(READ) PERMIT CB.*.P1SR*.* CLASS(SERVER) ID(P1ASRU) ACC(READ) SETROPTS RACLIST(SERVER) GENERIC(SERVER) REFRESH 12/9/ IBM Corporation 12

7 Finish Deployment Environment Complete Single Topology: BootStrap ProcessServer Database (applies to Advanced Topologies only) cd to profiles/default/bin./bootstrapprocessserverdata.sh -clustername p1sr01 (Note: this uses a type 4 connection to database) Recycle Deployment Manager & Node Agent 12/9/ IBM Corporation 13 The Resulting Process Environment Start Member BPM URL s Signon with p1admin,p1admin Note: The port numbers above changed from 6967 in BPM V8.0.0 to 6960 in BPM V /9/ IBM Corporation 14

8 P1CELL (s P1SR01 & P1SR02) VIPA Address: x.x.x.1 (6848) WBD1 x.x.x.2 (6848) WBD2 x.x.x.3 (6848) P1NODEA AppServer P1SR01A V2NODEA NodeAgent P1AGNTA BPM ME P1SR01 P1NODEB AppServer P1SR01B V2NODEA Security Domain P1SR01 (Federated Repository) w/ RACF Bridge NodeAgent P1AGNTB ME WBD3 x.x.x.1 (6819) Daemon P1DEMN DB: P1CELL Deployment Manager P1DMGR Schemas P1CELL AppServer P1SR02A ME BPM AppServer P1SR02B P1SR02 Security Domain P1SR02 (Federated Repository) w/ RACF Bridge ME DB: P1SR01 DB: P1SR02 P1SR01 P1C1DW P1SR02 P1C2DW DB2 :DSND DB2 :DSNE Data Sharing Group: DSNX V2SR01 Location: DSNXWBD 12/9/ IBM Corporation 15 Note: Topology to illustrate naming conventions for expanding the cell Deployment Tuning DB2 Tuning Recommendations Bind options on DB2 JCC Collection RELEASE(COMMIT) DB2 zparms RRULOCK=YES NUMLKUS Can be > 80k causing lock escalation NUMLKTS Can be > 20k causing lock escalation Note: Consider using a separate DB2 subsystem if these zparms conflict with other applications sharing DB2 on z/os WebSphere Tuning Recommendations JVM Heap (minimum 2 Gig) Number of Servants (minimum 2) Increase Timeouts for Large Deployment files: WLM Timeout default 300 seconds ConnectionResponseTimeout on the webcontainer default 300 seconds 12/9/ IBM Corporation 16

9 Topology Considerations Process Server On Line HeartBeat tuning Increase repository-server-interval as # Servants Increase (z/os) # Members grows Start w/ 120 seconds in Process Servers Use Off Line Process Servers in Production repository-server-interval -1./wsadmin.sh -host <DMgr host name> -port <DMgr SOAP port> -lang jython ps = AdminConfig.list('BPMProcessServer') AdminConfig.modify(ps, [['heartbeatinterval', '-1']]) AdminConfig.save() See the Information Center for details Installing BPD(s) to an Off Line Process Server 12/9/ IBM Corporation 17 IBM Business Process Management V Draft BPM V 8.5 Differences from V. 8.0 For BPM Advanced & Advanced-only: BPZCNFGD job added for the Dmgr and Empty Node - Runs BPMConfig.sh which creates the & Member - Replaces the DE Wizard - DE Wizard is still available, but replaced with this job NO CEI or CBE Only 1 SI Bus Messaging Engine BPM ME No dbdesign file no DbDesignGenerator,sh script createdatabase.sh replaces createdb2.sh (same syntax) WpsUpdate.sh no longer needed nor available. Further simplifications for BPM Advanced-only: No Process Center, Process Designer No Performance Warehouse No BootstrapProcessServerData.sh script 12/9/ IBM Corporation 18