Oracle Apps DBA

1.Create two shared folder. Both Apps Node should able to access these two file when any one of apps server goes down. /appslog /appstmp 2.Edit the following parameters in xml files under $APPL_TOP/admin in both APPS Node $APPLCSF = /appslog $APPLTMP = /appstmp $APPLDCP = ON 3.Copy the existing tnsnames.ora and listener.ora file $ORACLE_HOME(806) and $ORACLE_HOME(iAS) and run autoconfiG on both APPS node 3.Change the profile option Concurrent:PCP Instance Check to "ON", if you need sensitive failover in Database Instance. 4.Set up the primary and secondary node names for all the concurrent managers according to the desired distribution. 5.Create the following concurrent manager for the non-concurrent node as a primary node and concurrent node as a seconadry node. 1.Conflict Resolution Manager APPS2 2.Customer Profile Engine APPS2 3.Service Manager APPS2 4.Inventory Manager APPS2 5.INV Remote Procedure Manager APPS2 6.MRP Manager APPS2 7.OAM Metrics Collection Manager APPS2 8.

1.Ensure that you can able to login the application by indivitual hostname like (http://apps1.example.in and http://apps2.example.in) 2.We need third party hardware load balancer for load balancing. we assign this virtual IP to hardware load balancer. 3.Change the following parameters in XML file s_webentryhost to virtul hostname like (apps) s_webentrydomain to virtull host domain name (example.in) s_webentryurlprotocol to http ot https s_login_page to virtual hostname with port no like (http://apps.metro.in:8020/OA_HTML/US/ICXINDEX_UAT_apps1.htm 4.Run the autoconfig on both apps tier 5.After running autoconfig ensure that in both apps node you have that entry in httpd_pls.conf files under $IAS_ORACLE_HOME/Apache/Apache/conf VirtualHost _default_:* Location / Order deny,allow Deny from all Allow from localhost Allow from apps1 Allow from apps1.example.in Allow from apps.metro.in /Location /VirtualHost VirtualHost _default_:* Location / Order deny,a