RAC 환경에서 archive log 저장 경로를 로컬 파일시스템으로 설정하는 방법

SQL> SELECT NAME, DB_UNIQUE_NAME FROM V$DATABASE;

NAME               DB_UNIQUE_NAME
------------------ ------------------------------------------------------------
ORCL               ORCL

SQL> SELECT INSTANCE FROM V$THREAD;

INSTANCE
--------------------------------------------------------------------------------
ORCL1
ORCL2

SQL> show parameter log_archive_dest_state_1

NAME TYPE VALUE
------------------------------------
log_archive_dest_state_1 string enable


SQL> alter system set log_archive_dest_1='LOCATION=/arch' sid='ORCL1';

SQL> alter system set log_archive_dest_1='LOCATION=/arch' sid='ORCL2';

Check:
SQL> alter system archive log current;