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1、Add Application Tier Node to Apps/EBS R12After migrating the Apps/EBS R12 DB to RAC with two nodes its the time to do the same for the Apps Tier.There are two methods available for this addition of the new node. One is using shared file system and one is traditional method, using local file system o
2、n the node.One can use OCFS2 or NFS as shared file system and can migrate the apps files to shared mount point which can then, in turn, can accessible by multiple nodes. However, I choose to go with the later approach for the sake of easy implementation.Topology info -apps_rac01 - Apps RAC DB Node1a
3、pps_rac02 - Apps RAC DB Node2DB - visr12appsnode_new - Apps Application Tier Node1appsnode2_new- Apps Application Tier Node2The overall process isdividedin three parts1. Clone the node the target system2. Add node using adaddnode.pl script3.Set Up DB Load Balancing On Apps TierClone New Node -Config
4、ure Pre Cloneoracleappsnode2_new bin$ perl ./adpreclone.pl appsTierCopy the application tier file systemLog on to the source system application tier nodes and shut down the application tier server processes. Copy theappsfromsource node to the target application tier nodeStart Cloneoracleappsnode2_ne
5、w bin$ perl ./adcfgclone.pl appsTier Copyright (c) 2002 Oracle Corporation Redwood Shores, California, USA Oracle Applications Rapid Clone Version 12.0.0 adcfgclone Version 120.31.12010000.8Enter the APPS password :Running:/u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/./jre/bin/java -Xmx600M -c
6、p /u01/app/oracle/visr12/apps/apps_st/comn/clone/jlib/java:/u01/app/oracle/visr12/apps/apps_st/comn/clone/jlib/xmlparserv2.jar:/u01/app/oracle/visr12/apps/apps_st/comn/clone/jlib/ojdbc14.jar oracle.apps.ad.context.CloneContext -e /u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/./context/apps/CTXO
7、RIG.xml -validate -pairsfile /tmp/adpairsfile_25768.lst -stage /u01/app/oracle/visr12/apps/apps_st/comn/clone 2 /tmp/adcfgclone_25768.err; echo $? /tmp/adcfgclone_25768.resLog file located at /u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/CloneContext_0810092623.logProvide the values required fo
8、r creation of the new APPL_TOP Context file.Target System Hostname (virtual or normal) appsnode2_new : appsnode2_new.localdomainTarget System Database SID : visr12Target System Database Server Node appsnode2_new : apps-scan.localdomainTarget System Base Directory : /u01/app/oracle/visr12Target Syste
9、m Tools ORACLE_HOME Directory /u01/app/oracle/visr12/apps/tech_st/10.1.2 :Target System Web ORACLE_HOME Directory /u01/app/oracle/visr12/apps/tech_st/10.1.3 :Target System APPL_TOP Directory /u01/app/oracle/visr12/apps/apps_st/appl :Target System COMMON_TOP Directory /u01/app/oracle/visr12/apps/apps
10、_st/comn :Target System Instance Home Directory /u01/app/oracle/visr12/inst :Target System Root Service enabled :Target System Web Entry Point Services enabled :Target System Web Application Services enabled :Target System Batch Processing Services enabled :Target System Other Services disabled :Do
11、you want to preserve the Display appsnode_new:0.0 (y/n) ? : yDo you want the the target system to have the same port values as the source system (y/n) y ? : yComplete port information available at /u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/out/visr12_appsnode2_new/portpool.lstRC-40201: Unabl
12、e to connect to Database visr12.Creating the new APPL_TOP Context file from : /u01/app/oracle/visr12/apps/apps_st/appl/ad/12.0.0/admin/template/adxmlctx.tmpThe new APPL_TOP context file has been created : /u01/app/oracle/visr12/inst/apps/visr12_appsnode2_new/appl/admin/visr12_appsnode2_new.xmlLog fi
13、le located at /u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/CloneContext_0810092623.logCheck Clone Context logfile /u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/CloneContext_0810092623.log for details.Running Rapid Clone with command:perl /u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/
14、adclone.pl java=/u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/./jre mode=apply stage=/u01/app/oracle/visr12/apps/apps_st/comn/clone component=appsTier method=CUSTOM appctxtg=/u01/app/oracle/visr12/inst/apps/visr12_appsnode2_new/appl/admin/visr12_appsnode2_new.xml showProgress contextValidated=t
15、rueDo you want to preserve the Display appsnode_new:0.0 (y/n) ? : yDo you want the the target system to have the same port values as the source system (y/n) y ? : yComplete port information available at /u01/app/oracle/visr12/apps/apps_st/comn/clone/bin/out/visr12_appsnode2_new/portpool.lstRC-40201: Unable to connect to Database visr12.Creating the new APPL_TOP Context file from : /u01/app/oracle/visr12/apps/apps_st/appl/ad/12.0.0/admin/template/adxmlctx.tmpThe new APP
