Rac to Rac clone

Posted by satish on Jul 15, 2020; 5:47am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Rac-to-Rac-clone-tp8505.html

Dear erman,

We are about to clone from Rac to Rac 2node.We are planning to clone rdbms binaries also along with data.

We are using rman active duplicate for restore.
to configure oracle homes,From primary target node,run

perl adclone.pl \
java=/erp_base/app/oracle/product/12.1.0.2/appsutil/clone/jre \
component=dbTechStack \
mode=apply \
stage=/erp_base/app/oracle/product/12.1.0.2/appsutil/clone \
method=CUSTOM \
dbctxtg=/erp_base/app/oracle/product/12.1.0.2/appsutil/ERPDBA1_au1643.xml \
showProgress contextValidated=true \

From second Rac node,run

Perl adcfgclone.pl dbTechStack

What is the difference between these Both?
Why can’t we run Perl adcfgclone.pl dbTechStack from primary node also?why we should use adclone.pl on primary instead of adcfgclone?

Thanks for the support