리눅스 오라클 11gR2 삭제

# 리눅스 상의 오라클 11gR2 삭제 방법

1.  오라클 계정으로 접속

[root@server01 install]# su - oracle

2. $ORACLE_HOME 위치로 이동.

[oracle@server01 ~]$ cd $ORACLE_HOME

3. deinstall 폴더로 이동.

[oracle@server01 db_1]$ cd deinstall/ [oracle@server01 deinstall]$ ls -rlt total 68 -rwxr-xr-x 1 oracle oinstall 31544 Mar 31  2009 sshUserSetup.sh -rw-r--r-- 1 oracle oinstall  3154 Jul 13  2009 deinstall.xml drwxr-xr-x 2 oracle oinstall  4096 May 12 16:30 jlib drwxr-xr-x 2 oracle oinstall  4096 May 12 16:30 response -rwxr-xr-x 1 oracle oinstall 20676 May 12 16:31 deinstall

4. ./deinstall 파일 실행 시켜 오라클 삭제.

[oracle@server01 deinstall]$ ./deinstall Checking for required files and bootstrapping ... Please wait ... Location of logs /tmp/deinstall2017-06-05_03-40-08-PM/logs/ ############ ORACLE DEINSTALL & DECONFIG TOOL START ############ ..... ####################### CLEAN OPERATION SUMMARY ####################### Updated Enterprise Manager configuration for database ORCL Successfully de-configured the following database instances : ORCL Following Single Instance listener(s) were de-configured successfully: LISTENER Cleaning the config for CCR As CCR is not configured, so skipping the cleaning of CCR configuration CCR clean is finished Successfully detached Oracle home '/app/oracle/product/11.2.0/db_1' from the central inventory on the local node. Successfully deleted directory '/app/oracle/product/11.2.0/db_1' on the local node. Successfully deleted directory '/app/oraInventory' on the local node. Oracle Universal Installer cleanup was successful. Run 'rm -rf /etc/oraInst.loc' as root on node(s) 'server01' at the end of the session. Oracle install successfully cleaned up the temporary directories. ####################################################################### ############# ORACLE DEINSTALL & DECONFIG TOOL END #############

5.  root 계정으로 /etc 폴더의 oraInst.loc / oratab 파일 삭제

[root@server01 ~]# rm -rf /etc/oraInst.loc [root@server01 ~]# rm -f /etc/oratab

6. root 계정으로 /usr/local/bin 폴더의 dbhome, oraenv, coraenv 파일 모두 삭제.

[root@server01 bin]# rm -rf dbhome [root@server01 bin]# rm -rf coraenv [root@server01 bin]# rm -rf oraenv

7. /tmp 폴더에 Ora로 시작하는 모든 디렉토리 삭제.

[root@server01 ~]# rm -rf /tmp/OraInstall2017-06-05_03-42-17-PM*

8. $ORACLE_HOME에 있는 폴더 모두 삭제.

[root@server01 ~]# rm -Rf $ORACLE_HOME

9. 환경 프로파일에 넣어준 부분 삭제. ( /etc/profile 또는 /home/oracle/.bash_profile )