Hướng dẫn Xoá Database Oracle với Deinstall script.
Vào thư mục Home:
cd $ORACLE_HOME
cd deinstall
pwd
/u01/app/oracle/product/19.3.0/dbhome_1/deinstall
./deinstall[oracle@srv1 ~]$ cd $ORACLE_HOME
[oracle@srv1 dbhome_1]$ cd deinstall
[oracle@srv1 deinstall]$ pwd
/u01/app/oracle/product/19.3.0/dbhome_1/deinstall
[oracle@srv1 deinstall]$ ./deinstall
Checking for required files and bootstrapping …
Please wait …
Location of logs /tmp/deinstall2024-05-11_03-53-35PM/logs/
############ ORACLE DECONFIG TOOL START ############
######################### DECONFIG CHECK OPERATION START #########################
## [START] Install check configuration ##
Checking for existence of the Oracle home location /u01/app/oracle/product/19.3.0/dbhome_1
Oracle Home type selected for deinstall is: Oracle Single Instance Database
Oracle Base selected for deinstall is: /u01/app/oracle
Checking for existence of central inventory location /u01/app/oraInventory
## [END] Install check configuration ##
Network Configuration check config START
Network de-configuration trace file location: /tmp/deinstall2024-05-11_03-53-35PM/logs/netdc_check2024-05-11_03-53-52PM.log
Network Configuration check config END
Database Check Configuration START
Database de-configuration trace file location: /tmp/deinstall2024-05-11_03-53-35PM/logs/databasedc_check2024-05-11_03-53-52PM.log
Use comma as separator when specifying list of values as input
Specify the list of database names that are configured in this Oracle home [duodb,datalinks,duong]: duong
At least one database from the discovered database list ‘duodb,datalinks,duong’ is missing in the specified database list ‘duong’. The oracle home will be cleaned up so all databases will not be available after deinstall. If you want to remove a specific database, please use dbca instead. Do you want to continue? [n]:
Use comma as separator when specifying list of values as input
Specify the list of database names that are configured in this Oracle home [duodb,datalinks,duong]: duong
At least one database from the discovered database list ‘duodb,datalinks,duong’ is missing in the specified database list ‘duong’. The oracle home will be cleaned up so all databases will not be available after deinstall. If you want to remove a specific database, please use dbca instead. Do you want to continue? [n]: y
###### For Database ‘duong’ ######
Single Instance Database
The diagnostic destination location of the database: /u01/app/oracle/diag/rdbms/duong
Storage type used by the Database: FS
Database file location: /u01/app/oracle/oradata/DUONG,/u01/app/oracle/fast_recovery_area/DUONG
Fast recovery area location: /u01/app/oracle/fast_recovery_area/DUONG
Archive Log mode is Enabled, archive logs will be removed.
database spfile location: /u01/app/oracle/product/19.3.0/dbhome_1/dbs/spfileduong.ora
The details of database(s) duong have been discovered automatically. Do you still want to modify the details of duong database(s)? [n]:
Database Check Configuration END
######################### DECONFIG CHECK OPERATION END #########################
####################### DECONFIG CHECK OPERATION SUMMARY #######################
Oracle Home selected for deinstall is: /u01/app/oracle/product/19.3.0/dbhome_1
Inventory Location where the Oracle home registered is: /u01/app/oraInventory
The following databases were selected for de-configuration. The databases will be deleted and will not be useful upon de-configuration : duong
Database unique name : duong
Storage used : FS
Do you want to continue (y – yes, n – no)? [n]: y
A log of this session will be written to: ‘/tmp/deinstall2024-05-11_03-53-35PM/logs/deinstall_deconfig2024-05-11_03-53-50-PM.out’
Any error messages from this session will be written to: ‘/tmp/deinstall2024-05-11_03-53-35PM/logs/deinstall_deconfig2024-05-11_03-53-50-PM.err’
######################## DECONFIG CLEAN OPERATION START ########################
Database de-configuration trace file location: /tmp/deinstall2024-05-11_03-53-35PM/logs/databasedc_clean2024-05-11_03-53-52PM.log
Database Clean Configuration START duong
This operation may take few minutes.
Database Clean Configuration END duong
Network Configuration clean config START
Network de-configuration trace file location: /tmp/deinstall2024-05-11_03-53-35PM/logs/netdc_clean2024-05-11_03-53-52PM.log
De-configuring backup files…
Backup files de-configured successfully.
The network configuration has been cleaned up successfully.
Network Configuration clean config END
######################### DECONFIG CLEAN OPERATION END #########################
####################### DECONFIG CLEAN OPERATION SUMMARY #######################
Successfully de-configured the following database instances : duong
#######################################################################
############# ORACLE DECONFIG TOOL END #############
Using properties file /tmp/deinstall2024-05-11_03-53-35PM/response/deinstall_2024-05-11_03-53-50-PM.rsp
Location of logs /tmp/deinstall2024-05-11_03-53-35PM/logs/
############ ORACLE DEINSTALL TOOL START ############
####################### DEINSTALL CHECK OPERATION SUMMARY #######################
A log of this session will be written to: ‘/tmp/deinstall2024-05-11_03-53-35PM/logs/deinstall_deconfig2024-05-11_03-53-50-PM.out’
Any error messages from this session will be written to: ‘/tmp/deinstall2024-05-11_03-53-35PM/logs/deinstall_deconfig2024-05-11_03-53-50-PM.err’
######################## DEINSTALL CLEAN OPERATION START ########################
## [START] Preparing for Deinstall ##
Setting LOCAL_NODE to srv1
Setting CRS_HOME to false
Setting oracle.installer.invPtrLoc to /tmp/deinstall2024-05-11_03-53-35PM/oraInst.loc
Setting oracle.installer.local to false
## [END] Preparing for Deinstall ##
Setting the force flag to false
Setting the force flag to cleanup the Oracle Base
Oracle Universal Installer clean START
Detach Oracle home ‘/u01/app/oracle/product/19.3.0/dbhome_1’ from the central inventory on the local node : Done
Delete directory ‘/u01/app/oracle/product/19.3.0/dbhome_1’ on the local node : Done
Delete directory ‘/u01/app/oraInventory’ on the local node : Done
Failed to delete the directory ‘/u01/app/oracle/diag/rdbms’. Either user has no permission to delete or it is in use.
Failed to delete the directory ‘/u01/app/oracle/diag’. The directory is not empty.
The Oracle Base directory ‘/u01/app/oracle’ will not be removed on local node. The directory is not empty. User needs to manually cleanup this directory.
Oracle Universal Installer cleanup was successful.
Oracle Universal Installer clean END
## [START] Oracle install clean ##
## [END] Oracle install clean ##
######################### DEINSTALL CLEAN OPERATION END #########################
####################### DEINSTALL CLEAN OPERATION SUMMARY #######################
Successfully detached Oracle home ‘/u01/app/oracle/product/19.3.0/dbhome_1’ from the central inventory on the local node.
Successfully deleted directory ‘/u01/app/oracle/product/19.3.0/dbhome_1’ on the local node.
Successfully deleted directory ‘/u01/app/oraInventory’ on the local node.
Oracle Universal Installer cleanup was successful.
Run ‘rm -r /etc/oraInst.loc’ as root on node(s) ‘srv1’ at the end of the session.
Run ‘rm -r /opt/ORCLfmap’ as root on node(s) ‘srv1’ at the end of the session.
Run ‘rm -r /etc/oratab’ as root on node(s) ‘srv1’ at the end of the session.
Review the permissions and contents of ‘/u01/app/oracle’ on nodes(s) ‘srv1’.
If there are no Oracle home(s) associated with ‘/u01/app/oracle’, manually delete ‘/u01/app/oracle’ and its contents.
Oracle deinstall tool successfully cleaned up temporary directories.
#######################################################################
############# ORACLE DEINSTALL TOOL END #############
[oracle@srv1 deinstall]$
=> Xoá database thành công.
