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2025-09-20 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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1. Environment description AIX platform, Oracle 11g 2-node RAC, using ASM format
Archiving is also stored under ASM.
L archiving record
Second, the purpose of modification is to modify the archives of 2 nodes to the local file system.
Node 1 archived to / arch2
Node 2 archived to / arch3
3. Preparation 1) create a local file system and grant permissions
[rac1] root#chown-R oracle:oinstall / arch2
[rac1] root#chmod-R 775 / arch2
[rac2] root#chown-R oracle:oinstall / arch3
[rac2] root#chmod-R 775 / arch3
2) back up pfile files
4. Modify and archive 1) record parameter configuration
SQL > conn / as sysdba
Connected.
SQL > show parameter log_archive_dest_1
NAME TYPE VALUE
-
Log_archive_dest_1 string
2) modify archiving
SQL > ALTER SYSTEM SET LOG_ARCHIVE_DEST_1='LOCATION=/arch2' SCOPE=SPFILE SID='sdzy1'
SQL > ALTER SYSTEM SET LOG_ARCHIVE_DEST_1='LOCATION=/arch3' SCOPE=SPFILE SID='sdzy2'
3) restart the library to mount status
Node 1:
Node 2:
4) Open the library
Both nodes are open.
SQL > alter database open
5) View Archive
Node 1:
Node 2:
6) Log switching test
Node 1:
Node 2:
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