10gRAC安装失败清除

1、oracle rac 安装失败删除10gRAC: How to Clean Up After a Failed CRS InstallPURPOSEThe purpose of this document is to help DBAs and support analysts understand how to clean up a failed CRS (Cluster Ready Services) install for10gRAC.SCOPE & APPLICATIONDBAs and Support Analysts10gRAC: How to Clean Up After a F

2、ailed CRS InstallNot cleaning up a failed CRS install can cause problems like node reboots.Follow these steps to clean up a failed CRS install:1. Run the rootdelete.sh script. then the rootdeinstall.sh script. from the $ORA_CRS_HOME/install directory on any nodes you are removing CRS from. Running t

3、hese scripts should be sufficent to clean up your CRS install. If you have any problems with these scripts please open a service request.If for some reason you have to manually remove the install due to problemswith the scripts, continue to step 2:2. Stop the Nodeapps on all nodes:srvctl stop nodeap

4、ps -n 3. Prevent CRS from starting when the node boots. To do this issue the following as root:Sun:rm /etc/init.d/init.cssdrm /etc/init.d/init.crsrm /etc/init.d/init.crsdrm /etc/init.d/init.evmdrm /etc/rc3.d/K96init.crsrm /etc/rc3.d/S96init.crsrm -Rf ar/opt/oracle/scls_scrrm -Rf ar/opt/oracle/oprocd

5、rm /etc/inittab.crscp /etc/inittab.orig /etc/inittabLinux:rm /etc/oracle/*rm -f /etc/init.d/init.cssdrm -f /etc/init.d/init.crsrm -f /etc/init.d/init.crsdrm -f /etc/init.d/init.evmdrm -f /etc/rc2.d/K96init.crsrm -f /etc/rc2.d/S96init.crsrm -f /etc/rc3.d/K96init.crsrm -f /etc/rc3.d/S96init.crsrm -f /

6、etc/rc5.d/K96init.crsrm -f /etc/rc5.d/S96init.crsrm -Rf /etc/oracle/scls_scrrm -f /etc/inittab.crscp /etc/inittab.orig /etc/inittab 查看各种日志发现，本服务器之前安装过 oracle ，删除不干净，没有把 /tmp/.oracle or /var/tmp/.oracle目录删除HP-UX:rm /sbin/init.d/init.cssdrm /sbin/init.d/init.crsrm /sbin/init.d/init.crsdrm /sbin/init.d

7、/init.evmdrm /sbin/rc2.d/K960init.crsrm /sbin/rc2.d/K001init.crsrm /sbin/rc3.d/K960init.crsrm /sbin/rc3.d/S960init.crsrm -Rf ar/opt/oracle/scls_scrrm -Rf ar/opt/oracle/oprocdrm /etc/inittab.crscp /etc/inittab.orig /etc/inittabHP Tru64:rm /sbin/init.d/init.cssdrm /sbin/init.d/init.crsrm /sbin/init.d/

8、init.crsdrm /sbin/init.d/init.evmdrm /sbin/rc3.d/K96init.crsrm /sbin/rc3.d/S96init.crsrm -Rf ar/opt/oracle/scls_scrrm -Rf ar/opt/oracle/oprocdrm /etc/inittab.crscp /etc/inittab.orig /etc/inittabIBM AIX:rm /etc/init.cssdrm /etc/init.crsrm /etc/init.crsdrm /etc/init.evmdrm /etc/rc.d/rc2.d/K96i ni t.cr

9、s rm /etc/rc.d/rc2.d/S96i ni t.crs rm -Rf /etc/oracle/scls_scr rm -Rf /etc/oracle/oprocdrm /etc/i nittab.crscp /etc/inittab.orig /etc/inittab4. If they are not already down, kill off EVM, CRS, and CSS processes or reboot the no de:ps -ef | grep crs kill ps -ef | grep evm kill ps -ef | grep css kill

10、Do not kill any OS processes, for example icssvr_daem on process !5. If there is no other Oracle software running (like listeners, DBs, etc.), you can remove the files in ar/tmp/.oracle or /tmp/.oracle. Example:rm -f ar/tmp/.oracledtlErmDracll15Oracle i DrauM i Oracle l Qralit i Orac：le ithis lntorM

11、tlmi correctWindow Edit Optn&nsSc1口elLtsler 3D . cl done in file : dckinalH -file g& inL 13 Fr L AL If 3 =/usr bir ksh.icfa canra t匕L-卓打 T.L ui I：. - L .山I 、；*I J-rw-rw I oracle don.?S9?E Jyl ZG 2OD5-【咖曲段承“血 lS413.bak rcorUsrlctiO?: /oracl 琴/叶 odt/ c t Og/blfi3#fhricd *1 Edb rDatflscbC8?. /orac 1 e

12、/prDclkc t 8c.rs W 苗用 1rtJ# . /I sdb -J 希/10 nt iMGl QmfilF和dcpiDlderlt nacLile 1.ashr_sk!SMn2.Oj CALlld HiSum n&t load tiMUnt 1 IbEKgxn?.aW_Ekgxii2 o)e*rcn #io such file orru- ir r /pr r-du r t. rj I nIn * r I |pvt .shKt榭frttjolxrt1oenEpIfti sh e/pFcdiMt/r：orrm -f /tmp/.oracle6. Remove the ocr.locU

13、sually the ocr.loc can be found at /etc/oracle7. De-install the CRS home in the Oracle Universal Installer8. Remove the CRS install location:rm -Rf /*9. Clean out the OCR and Voting Files with dd commands. Example:dd if=/dev/zero f=/dev/rdsk 1064_vote_01_20m.dbf bs=8192 count=2560dd if=/dev/zero f=/

14、dev/rdsk/ocrV1064_100m.ora bs=8192 count=12800If you placed the OCR and voting disk on a shared filesystem, remove them.If you are removing the RDBMS installation, also clean out any ASM disks if they have already been used.10.If you would like to re-install CRS, follow the steps in the RAC Installa

15、tion manual.crs安装失败后清除我们知道，在安装 oracle 10g rac 的过程中，由于各种各样的原因，经常会遇到 crs 安装失败的情形。 并且，crs不单单在在CRS_HOME中写入文件，在系统目录中也会写入一些文件，为了保证下次安装时有 一个干净的环境，需要我们去完整的清理这些失败安装文件。一般情况下，在 CRS_HOME 的install 目录下，会有 rootdelete.sh ，rootdeinstall.sh 等等，可以运 行这些脚本来进行 CRS 的清理。但是，某些情况下，在这些脚本无法正常清理时，需要通过以下步骤进行 手工清理。1. 停止所有 nodeapp

16、 应用：srvctl stop nodeapps -n2. 使用root用户，将crs自启动脚本全部删除，各平台下文件路径不同，供参考：Sun:rm /etc/init.d/init.cssdrm /etc/init.d/init.crsrm /etc/init.d/init.crsdrm /etc/init.d/init.evmdrm /etc/rc3.d/K96init.crsrm /etc/rc3.d/S96init.crsrm -Rf /var/opt/oracle/scls_scrrm -Rf /var/opt/oracle/oprocdrm /etc/inittab.crscp /

17、etc/inittab.orig /etc/inittabLinux:rm /etc/oracle/*rm -f /etc/init.d/init.cssdrm -f /etc/init.d/init.crsrm -f /etc/init.d/init.crsd rm -f /etc/init.d/init.evmdrm -f /etc/rc2.d/K96init.crs rm -f /etc/rc2.d/S96init.crsrm -f /etc/rc3.d/K96init.crs rm -f /etc/rc3.d/S96init.crsrm -f /etc/rc5.d/K96init.cr

18、s rm -f /etc/rc5.d/S96init.crs rm -Rf /etc/oracle/scls_scrrm -f /etc/inittab.crscp /etc/inittab.orig /etc/inittabHP-UX:rm /sbin/init.d/init.cssdrm /sbin/init.d/init.crsrm /sbin/init.d/init.crsdrm /sbin/init.d/init.evmdrm /sbin/rc2.d/K960init.crsrm /sbin/rc2.d/K001init.crs rm /sbin/rc3.d/K960init.crs

19、rm /sbin/rc3.d/S960init.crsrm -Rf /var/opt/oracle/scls_scrrm -Rf /var/opt/oracle/oprocd rm /etc/inittab.crscp /etc/inittab.orig /etc/inittabHP Tru64:rm /sbin/init.d/init.cssdrm /sbin/init.d/init.crsrm /sbin/init.d/init.crsdrm /sbin/init.d/init.evmd rm /sbin/rc3.d/K96init.crsrm /sbin/rc3.d/S96init.cr

20、srm -Rf /var/opt/oracle/scls_scrrm -Rf /var/opt/oracle/oprocd rm /etc/inittab.crscp /etc/inittab.orig /etc/inittabIBM AIX:rm /etc/init.cssdrm /etc/init.crsrm /etc/init.crsdrm /etc/init.evmdrm /etc/rc.d/rc2.d/K96init.crsrm /etc/rc.d/rc2.d/S96init.crsrm -Rf /etc/oracle/scls_scrrm -Rf /etc/oracle/oproc

21、drm /etc/inittab.crscp /etc/inittab.orig /etc/inittab3. 遗留进程清理，包括EVM, CRS, CSS，但是要注意，不要将操作系统进程误杀，如icssvr_daemonps -ef | grep crskillps -ef | grep evmkillps -ef | grep csskill4. 删除临时目录中的oracle文件，确认无其他oracle进程正在运行rm -f /var/tmp/.oracle/* or rm -f /tmp/.oracle/*5. 删除ocr.loc文件，通常在/etc/oracle目录下，如果没有，使用f

22、ind命令搜一下root : find / -name ocr.loc6. 通过 Oracle Universal Installer将CRS 软件进行 deinstall7. 删除oracle crs 安装目录dd命令8. 清除ocr及votingdisk信息，如果使用文件系统，直接删除，如果使用裸设备，使用 进行清理，如：dd if=/dev/zero of=/dev/rdsk/voting_disk1.dbf bs=1M count=256dd if=/dev/zero of=/dev/rdsk/ocr1.dbf bs=1M count=2569. 如果可以的话，建议重启主机一次，再进行

23、下一次CRS的完整安装。Oracle RAC系统-完全卸载-彻底删除ORACLE学习2010-04-19 11:29:22 阅读67评论0字号：大中小Linux AS4.0上安装Oracle RAC系统-完全卸载，彻底删除Oracle安装目录，包括crs等$ORACLE_BASE/etc/oracle/etc/oralnst.loc oratab/usr/local/bincoraenv dbhome oraenv=RAC我认得你了 =RAC安装失败后的删除（完整版）dd if=/dev/zero of=/dev/raw/raw1 bs=1k count=3000dd if=/dev/zero

24、 of=/dev/raw/raw2 bs=1k count=3000dd if=/dev/zero of=/dev/raw/raw5 bs=1k count=3000dd if=/dev/zero of=/dev/raw/raw6 bs=1k count=3000dd if=/dev/zero of=/dev/raw/raw7 bs=1k count=3000rm -rf -rf /home/oracle/oracle/*rm -rf /etc/rc.d/rc5.d/S96init.crsrm -rf /etc/rc.d/init.d/init.crsrm -rf /etc/rc.d/rc4.

25、d/K96init.crsrm -rf /etc/rc.d/rc6.d/K96init.crsrm -rf /etc/rc.d/rc1.d/K96init.crsrm -rf /etc/rc.d/rc0.d/K96init.crsrm -rf /etc/rc.d/rc2.d/K96init.crsrm -rf /etc/rc.d/rc3.d/S96init.crsrm -rf /etc/oracle/*rm -rf /etc/oraInst.locrm -rf /etc/oratabrm -rf /usr/local/bin/coraenvrm -rf /usr/local/bin/dbhom

26、erm -rf /usr/local/bin/oraenvrm -f /etc/init.d/init.cssdrm -f /etc/init.d/init.crsrm -f /etc/init.d/init.crsdrm -f /etc/init.d/init.evmdrm -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/S9

27、6init.crs rm -f /etc/inittab.crsmv /etc/inittab /etc/inittab_bakcp /etc/inittab.orig /etc/inittab原来没有清空裸设备里的信息导致第一个节点执行./root.sh岀错rootdb1 crs# ./root.shWARNING: directory /home/oracle/oracle/product/10.2.0 is not owned by rootWARNING: directory /home/oracle/oracle/product is not owned by rootWARNING

28、: directory /home/oracle/oracle is not owned by rootWARNING: directory /home/oracle is not owned by rootChecking to see if Oracle CRS stack is already configuredSetting the permissions on OCR backup directorySetting up NS directoriesOracle Cluster Registry configuration upgraded successfullyWARNING:

29、 directory /home/oracle/oracle/product/10.2.0 is not owned by rootWARNING: directory /home/oracle/oracle/product is not owned by rootWARNING: directory /home/oracle/oracle is not owned by rootWARNING: directory /home/oracle is not owned by rootclscfg: EXISTING configuration version 3 detected.clscfg: version 3 is 10G Release 2.assigning default hostname db1 for node 1.assigning default hostname db2 for node 2.Successfully accumulated necessary OCR keys.Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.node : node 1: db1 db1-priv