perl $AD_TOP/bin/adconfig.pl contextfile=<CONTEXT FILE> [product=<PRODUCT TOP>] –parallel
•On Database tier:
perl $ORACLE_HOME/appsutil/bin/adconfig.pl contextfile=<CONTEXT FILE> –parallel
How Does AutoConfig’s Parallel Mode Work?
Executing AutoConfig in ‘parallel mode’ engages a locking mechanism so that processes running on individual nodes are synchronized. This mechanism prevents any conflicting updates to the database or the file system. The following figure illustrates AutoConfig running in parallel across multiple nodes:
Note that while running AutoConfig simultaneously on multiple nodes, it is very important to ensure that the ‘-parallel’ option is specified while starting AutoConfig on each node to prevent unstable and/or inconsistent filesystem and database states.