./runInstaller You do not have sufficient permissions to access the inventory '/u01/app/oraInventory'.

실습환경

Oracle Linux 6.8 + Oracle 데이터베이스 11g R2 P4 

오류

./runInstaller의 경로 오류 ]

[oracle@oracle database]$ ./runInstaller

You do not have sufficient permissions to access the inventory '/u01/app/oraInventory'. Installation cannot continue. Make sure that you have read/write permissions to the inventory directory and restart the installer.: No such file or directory

해결방법

/etc/oraInst.loc 에가서 경로를 알맞게 수정

기존 : inventory_loc=/u01/app/oraInventory

         inst_group=oinstall

변경 : inventory_loc=/app/oraInventory

         inst_group=oinstall

참고 : http://dbinourhand.blogspot.kr/2012/03/how-to-install-oracle-11g-release-2-on_07.html