RAC 설치 도중 클러스터웨어 설치실패 시 조치방법

1. 삭제 스크립트 실행

# $ORA_CRS_HOME/install/rootdelete.sh
# $ORA_CRS_HOME/install/rootdeinstall.sh

2. 노드 application 프로세스 중단

# srvctl stop nodeapps -n <node name>

3. 부팅 시 노드 application 자동 실행 방지(root 권한으로 실행)

Sun:

# rm /etc/init.d/init.cssd
# rm /etc/init.d/init.crs
# rm /etc/init.d/init.crsd
# rm /etc/init.d/init.evmd
# rm /etc/rc3.d/K96init.crs
# rm /etc/rc3.d/S96init.crs
# rm -Rf /var/opt/oracle/scls_scr
# rm -Rf /var/opt/oracle/oprocd
# rm /etc/inittab.crs
# cp /etc/inittab.orig /etc/inittab

Linux:

# rm -f /etc/init.d/init.cssd
# rm -f /etc/init.d/init.crs
# rm -f /etc/init.d/init.crsd
# rm -f /etc/init.d/init.evmd
# rm -f /etc/rc2.d/K96init.crs
# rm -f /etc/rc2.d/S96init.crs
# rm -f /etc/rc3.d/K96init.crs
# rm -f /etc/rc3.d/S96init.crs
# rm -f /etc/rc5.d/K96init.crs
# rm -f /etc/rc5.d/S96init.crs
# rm -Rf /etc/oracle/scls_scr
# rm -f /etc/inittab.crs
# cp /etc/inittab.orig /etc/inittab

HP-UX:

# rm /sbin/init.d/init.cssd
# rm /sbin/init.d/init.crs
# rm /sbin/init.d/init.crsd
# rm /sbin/init.d/init.evmd
# rm /sbin/rc3.d/K960init.crs
# rm /sbin/rc3.d/S960init.crs
# rm -Rf /var/opt/oracle/scls_scr
# rm -Rf /var/opt/oracle/oprocd
# rm /etc/inittab.crs
# cp /etc/inittab.orig /etc/inittab

HP Tru64:

# rm /sbin/init.d/init.cssd
# rm /sbin/init.d/init.crs
# rm /sbin/init.d/init.crsd
# rm /sbin/init.d/init.evmd
# rm /sbin/rc3.d/K96init.crs
# rm /sbin/rc3.d/S96init.crs
# rm -Rf /var/opt/oracle/scls_scr
# rm -Rf /var/opt/oracle/oprocd
# rm /etc/inittab.crs
# cp /etc/inittab.orig /etc/inittab

IBM AIX:

# rm /etc/init.cssd
# rm /etc/init.crs
# rm /etc/init.crsd
# rm /etc/init.evmd
# rm /etc/rc.d/rc2.d/K96init.crs
# rm /etc/rc.d/rc2.d/S96init.crs
# rm -Rf /etc/oracle/scls_scr
# rm -Rf /etc/oracle/oprocd
# rm /etc/inittab.crs
# cp /etc/inittab.orig /etc/inittab

5. Oracle Universal Installer에서 CRS home을 선택 후 “설치해제”

6. dd 명령으로 OCR 및 Voting File을 제거

예제:

# dd if=/dev/zero of=/dev/raw/raw1 bs=8192
# dd if=/dev/zero of=/dev/raw/raw2 bs=8192
# dd if=/dev/zero of=/dev/rdsk/V1064_vote_01_20m.dbf bs=8192 count=2560
# dd if=/dev/zero of=/dev/rdsk/ocrV1064_100m.ora bs=8192 count=12800

만약 RDBMS 설치를 제거한다면, 사용중이던 ASM 디스크도 정리한다.

CRS를 재 설치하고자 하면, RAC 설치 매뉴얼에 기술된 순서대로 설치를 다시 진행한다.

참고 : 프로세스가 살아 있다면 EVM, CRS 및 CRS 프로세스를 kill 시키거나 노드를 재부팅 한다

ps -ef | grep crs
ps -ef | grep evm
ps -ef | grep css

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1 Response

  1. 딩구르 말해보세요:

    긁어가고 출처 남길께~~ 쥔장 화이팅!ㅋ

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