HP Serviceguard Extension for SAP (SGeSAP) guide

sqlplus system/passwd@MDM

SQL*Plus: Release 9.2.0.8.0 - Production on Fri Feb 16 04:30:22 2007

Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.

Connected to:

Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64bit Production With the Partitioning, OLAP and Oracle Data Mining options JServer Release 9.2.0.8.0 - Production SQL>

Repeat the connect test for user mdmuser

su – mdmuser

sqlplus system/passwd@MDM

SQL*Plus: Release 9.2.0.8.0 - Production on Fri Feb 16 04:30:22 2007

Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.

Connected to: Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64bit Production With the Partitioning, OLAP and Oracle Data Mining options JServer Release 9.2.0.8.0 – Production SQL>

Setup Step: MDM226

Install the MDM IMPORT SERVER 5.5

NOTE: The MDM servers (mds, mdiss, mdss) install their files into the /opt/MDM directory. Execute the following steps to install MDM Import Server:

•extract the zip archive

•uncompress and install the kit into the /opt/MDM directory

•create a /home/mdmuser/mdis directory

•cd /home/mdmuser/mdis and start the mdis process (this will create the mdis environment in the current directory)

su -

cd /KITS/MDM_Install/MDM55SP04P03/MDM IMPORT SERVER 5.5/HPUX_64 /usr/local/bin/unzip MDMIMS55004P_3.ZIP

cd /opt

zcat "/KITS/MDM_Install/MDM55SP04P03/MDM IMPORT SERVER\

5.5/HPUX_64/mdm-import-server-5.5.35.16-hpux-PARISC64-aCC.\ tar.Z" tar xvf

–

MDM/bin/mdis-r, 41224248 bytes, 80517 tape blocks MDM/bin/mdis, 355 bytes, 1 tape blocks MDM/lib/libxerces-c.sl.26 symbolic link to libxerces-c.sl.26. su - mdmuser

mkdir /home/mdmuser/mdis cd mdis

mdis

Setup Step: MDM228

Install the MDM SERVER 5.5

NOTE: The MDM servers (mds, mdiss, mdss) install their files into the /opt/MDM directory.

Execute the following steps to install MDM Server:

Installation and Configuration Considerations 129

Image 129

HP Serviceguard Extension for SAP (SGeSAP) manual Installation and Configuration Considerations

Contents

Managing Serviceguard Extension for SAP Version B.05.00 Page Table of Contents SGeSAP Cluster Administration 137 SAP Supply Chain ManagementSAP Master Data Management MDM 111 List of Figures Page List of Tables Page About this Manual Printing History INSTNR, INR Related Documentation General Concepts of SGeSAP Designing SGeSAP Cluster Scenarios Mutual Failover Scenarios Using the Two Package Concept Mutual Failover Scenarios Using the Two Package Concept Robust Failover Using the One Package Concept Follow-and-Push Clusters with Replicated Enqueue Applications/sap/enqor/SID ersINSTNR Replicated Enqueue Clustering for Abap and Java Instances Dedicated NFS Packages Handling of Redundant Dialog Instances Dedicated Failover Host Replicated Enqueue Clustering for Abap and Java Instances SAP Instance Storage Considerations Planning the Storage Layout Common Directories that are Kept Local Option 1 SGeSAP NFS Cluster Directories that Reside on Shared Disks Option 2 SGeSAP NFS Idle Standby Cluster System and Environment Specific Volume Groups Option 3 SGeSAP CFS Cluster Directories that Reside on CFS Database Instance Storage Considerations Oracle Single Instance Rdbms $ORACLEHOME/common/nls/admin/data File System Layout for NFS-based Oracle Clusters Oracle Real Application Clusters Maxdb Storage Considerations Globals IndepData=/sapdb/data IndepPrograms=/sapdb/programs Sapnfs Planning the Storage Layout Pgname = pkgtypeINSTNRSID Step-by-Step Cluster Conversion Step-by-Step Cluster Conversion SAP Pre-Installation Considerations SAP PreparationSAP Netweaver High Availability Cmmakepkg -m sgesap/db -m sgesap/ci Cmmakepkg -m sgesap/sapinstance -m ... /sap.configCmmakepkg -m sgesap/db Cmmakepkg -m sgesap/ci Cmmakepkg -m sgesap/scs Cmmakepkg -m sgesap/ersPage Replicated Enqueue Conversion SAPINSTMASTERDVD/IMXOS/SAPINST/UNIX/OS Splitting an Abap Central Instance Volume group needs to be created for the Ascs instanceCreate a new mountpoint Su sidadm Mkdir /usr/sap/SID/ASCSINSTNR Sapsystemname =SID If the used SAP kernel has a release older than Instancename =ASCSINSTNR SAPSYSTEM=INSTNR2SAPLOCALHOST=DRELOC Volume group needs to be created for the ERS instance Creation of Replication InstanceSu sidadm Mkdir /usr/sap/SID/ERSINSTNR Sapstartsrv Sapcontrol Servicehttp Mkdir -p exe/servicehttp/sapmc PF = $DIRPROFILE/SIDERSINSTNRAREPRELOC Scsid = INR HP-UX Configuration Directory Structure Configuration Cluster Filesystem ConfigurationLs -d /usr/sap/???/*INSTNR Installation Step IS049 Mkdir /usr/sap/SID.new Non-CFS Directory Structure Conversion Maxdb Database Step SD040 Filename localcopy checkexist Installation Step IS050 Open the password file, /etc/passwd, on the primary side Cluster Node SynchronizationOpen the groupfile, /etc/group, on the primary side Copy the sidadm home directory to the backup nodes Look at the service file, /etc/services, on the primary side STARTPROFILE=STARTDVEBMGSINRsecondary STARTPROFILE=STARTDVEBMGSINRprimarySu orasid Mkdir -p /oracle/SID Exit Su sqddbsid Mkdir -p /sapdb/DBSID Cluster Node Configuration Mkdir /dev/vgdbSIDmknod /dev/vgdbSID/group c 64Mkdir -p /usr/sap/tmp Ssh-keygen -t dsa Swlist grep sshIddsa Iddsa.pub Ssh hostN date Ssh -l sidadm hostN date Configure /etc/nsswitch.conf to avoid problems External Application Server Host ConfigurationHosts filesNOTFOUND=continue UNAVAIL=continue TRYAGAIN=ns Set -u Modular Package Configuration DB=ORACLEDBRELOC=0.0.0.0 Sapsystem C11 Modular Package Configuration Step-by-Step Cluster Conversion Example entries for the package configuration file Sapextinstance DVEBMGS10 Sapextsystem QAS Sbin/init.d/sapinit referenced by /sbin/rc3.d/S###sapinit Cmapplyconf -P ./sap.config Serviceguard Configuration Legacy Package ConfigurationCreated configuration files need to be edited Mkdir -p /etc/cmcluster/SID Servicefailfastenabled YES Servicehalttimeout Servicename ciC11msServicename ciC11disp Touch /etc/cmcluster/SID/debug Applications/sap/enqor/SIDersinstnr Resourcename /applications/sap/enqor/C11ascs ENQORSCSPKGNAMEC11=foobar ENQORREPPKGNAMEC11=foorep SGeSAP Configuration Specification of the Packaged SAP ComponentsDistribute the package setup to all failover nodes NFSRELOC=0.0.0.0 AREPNAME=ERS AREPNR=01 AREPRELOC=0.0.0.0 CINAME=DVEBMGS CINR=00DNAME0=D DNAME1=D JCINAME=SCS JCINR=01 Configuration of Application Server HandlingJCIRELOC=0.0.0.0 REPNAME=ERS REPNR=00Page Restart Stop Start $STARTWITHPKG, $STOPWITHPKG, $RESTARTDURINGFAILOVER ASTREAT0=$RESTARTDURINGFAILOVER ASPLATFORM0=SG-PACKAGE ASPSTART=1WAITOWNAS=1 Optional Parameters and Customizable Functions WAITOWNAS=2WAITOWNAS=0 SAPROUTERSTART0=1 SAPROUTERPORT0=-S3299 RFCADAPTERSTART=1RFCADAPTERCMD=runadapter.sh Global Defaults SAPCCMSRSTART=1SAPSTARTSRVSTART=1 SAPSTARTSRVSTOP=1 Legacy Package Configuration EXEDIR= /usr/sap/SID/SYS/exe/runU HA NFS Toolkit ConfigurationJMSSERVBASE=3600 Packagename sapnfs HANFSSCRIPTEXTENSION=pkgtype Auto FS ConfigurationExport/sapmnt/SID Export/usr/sap/trans Sapmnt/SID Usr/sap/trans AUTOMOUNTDOPTIONS= -L AUTOFS=1 AUTOMASTER=/etc/automaster AUTOMOUNTOPTIONS=-f $AUTOMASTERAUTOMASTER=/etc/automaster AUTOOPTIONS=-f $AUTOMASTER NFSCLIENT=1 NFSSERVER=1 NUMNFSD=4 NUMNFSIOD=4 Database Configuration Additional Steps for Oracle Perform the following step as sidadmPerform the following steps as orasid Lsnrctl start LISTENERSID1/2 If you use more than one SAP system inside of your cluster Additional Steps for Maxdb Additional steps for Oracle 9i RdbmsAdditional steps for Oracle 10g Rdbms SAP Application Server Configuration Cdpro SAP Abap Engine specific configuration stepsRdisp/enqname = relocciSIDinstnr Sapmnt/SID/profile/SIDINSTNAMEINR Saplocalhostsidinstnr SID/dbhost = relocdbBatch jobs can be scheduled to run on a particular instance SAP J2EE Engine specific installation steps Rdisp/starticman=TRUEIcm/hostnamefull=relocatibleip Jdbc/pool/SID/Url jdbcoraclethin@relocdb1527SID Admin/host/SID relocdbPage SAP Supply Chain Management More About Hot Standby Option 1 Simple Clusters with Separated Packages Planning the Volume Manager Setup Option 3 Full Flexibility Option 2 Non-MAXDB Environments Option 4 Hot Standby liveCache Maxdb Storage Considerations LiveCache Installation Step LC010 Synchronize the /etc/group and /etc/passwd files HP-UX Setup for Options 1, 2 Copy file /etc/opt/sdb to the second cluster node Do the following to continueMkdir /sapdb Mkdir -p /sapdb/data Mkdir /sapdb/LCSID If you use DNS HP-UX Setup for OptionHosts filesNOTFOUND=continue UNAVAIL=continue \ TRYAGAIN=ns HORCCMRCF=1 HORCMINST=0 SGeSAP Modular Package Configuration Cmmakepkg -m sgesap/livecache lcLCSID.configPackagename lcLCSID SGeSAP Modular Package Configuration Create standard package control and configuration files SGeSAP Legacy Package ConfigurationCp /opt/cmcluster/sap/*.functions /etc/cmcluster Packagetype Failover LCPRIMARYROLE=primarynode LCSECONDARYROLE=secondarynode Cold Admin Warm Online LCCOPYMECHANISM=BUSINESSCOPY Livecache Service MonitoringAVOIDWWIDCHECK=1 LCSTANDBYRESTART=1 APO Setup Changes Su lcsidadm Dbmcli -ux SAPLCSID,password -ul Mv .XUSER.62 .XUSER.62.ORG Default key# dbmcli on hostname Lcsid quit General Serviceguard Setup Changes For optionSapdb/programsrelocsapnfss/export/sapdb/programs Last step is to reconfigure the cluster with cmapplyconf1m Master Data Management User Interface Components Master Data Management Overview SAP Netweaver XI components MDM Server Components Prerequisites Installation and Configuration ConsiderationsMDM SGeSAP File System Layout Oracle/MDM Single MDM Serviceguard Package ONE Single or Multiple MDM Serviceguard Package ConfigurationsMultiple MDM Serviceguard packages FOUR+ONE Opt/MDM Run ioscan and insf to probe/install new disk devices Mkdir -p /oracle/MDMMkdir -p /export/home/mdmuser Mkdir -p /home/mdmuser Mkdir -p /opt/MDM Installation and Configuration Considerations Haltscripttimeout Notimeout Runscripttimeout NotimeoutNodename Runscript /etc/cmcluster/MDMNFS/mdmNFS.control.script Scp -rp /etc/cmcluster/MDMNFS clunode2/etc/cmcluster/MDMNFS Scp -p /etc/auto.direct clunode2/etc/auto.directSbin/init.d/nfs.client stop Sbin/init.d/nfs.client start Runscript /etc/cmcluster/MDM/mgroupMDM.control.script Haltscript /etc/cmcluster/MDM/mgroupMDM.control.scriptRunscript /etc/cmcluster/MDM/mdbMDM.control.script Haltscript /etc/cmcluster/MDM/mdbMDM.control.script Runscript /etc/cmcluster/MDM/mdsMDM.control.scriptHaltscript /etc/cmcluster/MDM/mdsMDM.control.script Haltscript /etc/cmcluster/MDM/mdisMDM.control.script Runscript /etc/cmcluster/MDM/mdisMDM.control.scriptRunscript /etc/cmcluster/MDM/mdssMDM.control.script Haltscript /etc/cmcluster/MDM/mdssMDM.control.script Runscript /etc/cmcluster/MDM/masterMDM.control.script Haltscript /etc/cmcluster/MDM/masterMDM.control.scriptSsh -X clunode1 -l oramdm KITS/ora9208/Disk1/runInstller Specify File Locations Sidmdm Setup Step MDM218 SAP Master Data Management MDM MDM = Description = Addresslist = Connectdata = Server = Dedicated Servicename = MDM Listener = Descriptionlist = Description = Addresslist =Sidlistlistener = Sidlist = Siddesc = Globaldbname = MDM Installation and Configuration Considerations Create a /home/mdmuser/mdss directory Global SAP Master Data Management MDM Single Serviceguard package configure sap.config MDMLISTENERNAME=LISTENERMDMUSER=mdmuser MDMMDSRELOC=172.16.11.96 MDMPASSWORD= MDMREPOSITORYSPEC=MDMMONITORINTERVAL=60 MDMMGROUPDEPEND=mdb mds mdis mdss Vi /etc/cmcluster/MDM/mdsMDM.config Servicename mdsMDMmon Servicefailfastenabled no ServicehalttimeoutCmapplyconf -P /etc/cmcluster/MDM/mdsMDM.config Cmrunpkg mgroupMDM Cmhaltpkg mgroupMDM Cmrunpkg masterMDM Cmhaltpkg masterMDM System Level Changes Change Management SGeSAP Cluster Administration SAP Software Changes Mixed Clusters Upgrading SAP SoftwareSwlist -l bundle T2357BA T2803BA Swlist -l bundle B7885BA T2803BA Cd /sapmnt/SID Mkdir exeipf Cd /sapmnt/SID Mv exe exepaCd /sapmnt/SID Ln -s /sapmnt/SIDexelocal exe Cd /sapmnt Ln -s /sapmnt/SID/exepa /sapmnt/SIDexelocal