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Oracle® ZFS Storage Appliance 관리 설명서 |
1 Oracle ZFS Storage Appliance 개요
6 SAN(Storage Area Network) 구성
Sun ZFS Storage Appliance의 수동 구성
Oracle RMAN 및 Oracle Database 인스턴스 구성
Sun ZFS Storage Appliance를 위한 Oracle Exadata 구성
Exadata 구성을 통해 Sun ZFS Storage Appliance를 위한 Oracle Exadata 구성
ZFS Storage Appliance 내보내기에 액세스하도록 oranfstab 업데이트
백업을 위해 ZFS Storage Appliance 구성
ZFS Storage Appliance InfiniBand 데이터 링크 구성
Oracle SPARC SuperCluster InfiniBand 스위치를 구성하여 ZFS Storage Appliance 추가
단일 IP 연결에 대한 ZFS Storage Appliance 네트워킹 구성
능동-능동 구성에 대한 ZFS Storage Appliance 네트워킹 구성
ZFS Storage Appliance 스토리지 풀 구성
ZFS Storage Appliance DTrace Analytics 구성
Oracle RMAN 백업 및 복원을 위해 Oracle Database 인스턴스 조정
ZFS Storage Appliance 백업에 대한 Oracle SPARC SuperCluster 구성
SSC 구성을 통해 ZFS Storage Appliance 백업에 대한 Oracle SPARC SuperCluster 구성
ZFS Storage Appliance 내보내기에 액세스하도록 oranfstab 업데이트
Oracle Intelligent Storage Protocol
각 요청에 ZFS 대기 시간 또는 처리량 쓰기 모드 사용
Oracle Solaris Cluster용 Sun ZFS Storage Appliance 네트워크 파일 시스템 플러그인
Oracle Solaris Cluster Geographic Edition용 Sun ZFS Storage Appliance 플러그인
Oracle Enterprise Manager Grid Control용 Sun ZFS Storage 관리 플러그인
Oracle Enterprise Manager Grid Control용 Oracle Grid Control Sun ZFS Storage 관리 플러그인
Oracle Enterprise Manager 모니터링을 위한 구성
Oracle Enterprise Manager 모니터링 구성 해제
Sun ZFS Storage Appliance용 Oracle Virtual Machine 스토리지 연결 플러그인
Volume Shadow Copy Service Software용 Sun ZFS Storage Appliance Provider
Symantec의 'DMP'/Storage Foundation을 사용한 FC 지원
다음 OS 버전에 대한 Symantec Storage Foundation 5.1RP2 이상의 FC 지원
VMware Site Recovery Manager용 Sun ZFS Storage 7000 스토리지 복제 어댑터
Oracle RMAN 채널 및 병렬 처리를 구성할 때는 Oracle RMAN 백업 채널에 대한 파일 시스템 대상과 백업 및 복원 작업에 사용되는 총 채널 수를 지정합니다. 사용 가능한 ZFS Storage Appliance 공유에 걸치는 Oracle RMAN 채널 16개를 구성하여 성능을 향상시킬 수 있습니다. Oracle Database 인스턴스 및 RAC 클러스터 내 노드에 고르게 분산되고 ZFS Storage Appliance에서 내보낸 공유에 고르게 분산되도록 Oracle RMAN 채널을 구성하십시오.
다음 코드 단편은 백업 세트와 이미지 복사본에 대해 백업 및 복원 작업을 수행하고 이미지 복사본에 증분 병합을 적용하기 위한 샘플 Oracle RMAN 실행 블록을 보여 줍니다. 샘플 코드는 다음 데이터베이스 구성을 기반으로 합니다.
데이터베이스 이름: dbname
SYSDBA 로그인: sys/welcome
SCAN 주소: ad01-scan
백업에 대한 서비스 이름: dbname_bkup
어플라이언스가 8개 마운트 지점으로 사용되는 8개 공유를 내보내는 1풀 구성에서 ZFS Storage Appliance를 구성할 수 있습니다.
백업 세트와 이미지 복사본을 사용하는 백업 및 복원에 대한 Oracle RMAN 실행 블록은 다음 절의 예에서 확인할 수 있습니다. 해당 예에서는 /zfssa/dbname/backup1-/zfssa/dbname/backup4로 4공유 구성에 대한 마운트 지점에 액세스합니다. 또한 해당 예를 통해 ZFS Storage Appliance가 16개 Oracle RMAN 채널에 대한 4개 마운트 지점으로 사용되는 4개 공유를 내보내는 구성을 확인할 수 있습니다.
백업 세트 레벨 0 백업:
run
{<br/>
sql ’alter system set "_backup_disk_bufcnt"=64 scope=memory’;<br/>
sql ’alter system set "_backup_disk_bufsz"=1048576 scope=memory’;<br/>
allocate channel ch01 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch02 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch03 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch04 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch05 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch06 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch07 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch08 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch09 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch10 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch11 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch12 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch13 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch14 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch15 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch16 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup3/%U’;<br/>
configure snapshot controlfile name to<br/>
’/zfssa/dbname/backup1/snapcf_dbname.f’;<br/>
backup as backupset incremental level 0 section size 32g database<br/>
tag ’FULLBACKUPSET_L0’ plus archivelog tag ’FULLBACKUPSET_L0’;
}
백업 세트 레벨 1 백업:
run
{<br/>
sql ’alter system set "_backup_disk_bufcnt"=64 scope=memory’;<br/>
sql ’alter system set "_backup_disk_bufsz"=1048576 scope=memory’;<br/>
allocate channel ch01 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch02 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch03 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch04 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch05 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch06 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch07 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch08 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch09 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch10 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch11 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch12 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch13 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch14 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch15 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch16 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup3/%U’;<br/>
configure snapshot controlfile name to<br/>
’/zfssa/dbname/backup1/snapcf_dbname.f’;<br/>
backup as backupset incremental level 1 database tag<br/>
’FULLBACKUPSET_L1’ plus archivelog tag ’FULLBACKUPSET_L1’;
}
이미지 복사본 백업:
run
{<br/>
sql ’alter system set "_backup_file_bufcnt"=64 scope=memory’;<br/>
sql ’alter system set "_backup_file_bufsz"=1048576 scope=memory’;<br/>
allocate channel ch01 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch02 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch03 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch04 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch05 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch06 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch07 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch08 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch09 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch10 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch11 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch12 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup3/%U’;<br/>
allocate channel ch13 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup2/%U’;<br/>
allocate channel ch14 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup1/%U’;<br/>
allocate channel ch15 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’ format ’/zfssa/dbname/backup4/%U’;<br/>
allocate channel ch16 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’ format ’/zfssa/dbname/backup3/%U’;<br/>
configure snapshot controlfile name to<br/>
’/zfssa/dbname/backup1/snapcf_dbname.f’;<br/>
backup incremental level 1 for recover of copy with tag ’IMAGECOPY’<br/>
database;
}
이미지 복사본에 대한 증분 병합:
run
{<br/>
sql ’alter system set "_backup_disk_bufcnt"=64 scope=memory’;<br/>
sql ’alter system set "_backup_disk_bufsz"=1048576 scope=memory’;<br/>
sql ’alter system set "_backup_file_bufcnt"=64 scope=memory’;<br/>
sql ’alter system set "_backup_file_bufsz"=1048576 scope=memory’;<br/>
allocate channel ch01 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch02 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch03 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch04 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch05 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch06 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch07 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch08 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch09 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch10 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch11 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch12 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch13 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch14 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch15 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch16 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
configure snapshot controlfile name to<br/>
’/zfssa/dbname/backup1/snapcf_dbname.f’;<br/>
recover copy of database with tag ’IMAGECOPY’;
}
복원 검증:
run
{<br/>
sql ’alter system set "_backup_disk_bufcnt"=64 scope=memory’;<br/>
sql ’alter system set "_backup_disk_bufsz"=1048576 scope=memory’;<br/>
sql ’alter system set "_backup_file_bufcnt"=64 scope=memory’;<br/>
sql ’alter system set "_backup_file_bufsz"=1048576 scope=memory’;<br/>
allocate channel ch01 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch02 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch03 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch04 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch05 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch06 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch07 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch08 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch09 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch10 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch11 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch12 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch13 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch14 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
allocate channel ch15 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup1’;<br/>
allocate channel ch16 device type disk connect ’sys/welcome@ad01-<br/>
scan/dbname_bkup2’;<br/>
configure snapshot controlfile name to<br/>
’/zfssa/dbname/backup1/snapcf_dbname.f’;<br/>
restore validate database;
}
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