If you only want to remove the JD Edwards EnterpriseOne Domain, refer to the chapter of this guide entitled: Section 8.17, "Removing the JD Edwards EnterpriseOne Domain".
To undeploy the JD Edwards EnterpriseOne Application Pack components, refer to the chapter of this guide enitlted: Chapter 9, "Undeploy JDE AppPack Components".
This chapter discusses these topics:
Section 10.1, "Stop the Agent, OMS, and Database Using Line Commands"
Section 10.2, "Deinstall the Oracle Database and EMCC Using OUI"
You should these commands, in this sequence, to stop the Enterprise Manager Agent, the OMS, and the Oracle database using by Enterprise Manager prior to deinstalling any product.
On the machine where the database that is being used by Enterprise Manager is running, stop the database using these commands:
sqlplus '/as sysdba'
shutdown immediate
On the machine where the database that is being used by Enterprise Manager is installed, stop the database listener using the lsnrctl stop
command. This command is run from the /oracle/home/bin
directory. For example, your /oracle/home/bin
directory and command line might be:
/u01/app/oracle/home/bin/lsnrctl stop
Stop OMS using the stop oms
command, which stops both the Admin Server and the OMS Server. This command is run from the oms/bin
directory. For example, your oms/bin
directory and command line might be:
/u01/app/emgc12/oms/bin/emctl stop oms
Stop the EMCC agent using the stop Agent
command. This command is run from the bin directory of the agent installation directory. For example, your /bin
directory and command line might be:
/u01/app/emgc12/agent/agent_inst/bin/emctl stop agent
Verify there no additional Oracle processes are running using this command:
ps –r | grep oracle
Note:
A likely example of an Oracle process that might be running is for the WebLogic Server Node Manager.Kill any Oracle-based java process which are listed as results from the above command.
You use the Oracle Universal Installer (OUI) to deinstall the Oracle EMCC. This section provides an example deinstall based on the install examples described in the chapters of this guide entitled:
To deinstall the Oracle database and EMCC using OUI:
Change to the oui/bin
directory and run the OUI runInstaller.sh
script. For example, your oui/bin
and command line might be:
/u01/app/oracle/home/oui/bin/runInstaller.sh
On Oracle Universal Installer: Welcome, click the Deinstall Products ... button.
On Inventory, check every checkbox except the checkbox for the Oracle Database Home. For example, do not select this checkbox:
OraDB11g_home1
Click the Remove button.
On Confirmation, click the Yes button to deinstall all Oracle components except the database home, which cannot be deinstalled until all other components are first deinstalled.
The Remove dialog shows the progress of the deinstallation actions.
On Inventory, verify the only remaining Oracle products is the Oracle database home. For example:
OraDB11g_home1
On Inventory, select the checkbox for the Oracle database home and click the Remove button.
A Warning displays this text:
Please run the command '/u01/app/oracle/home/deinstall/deinstall' to deinstall this Oracle home.
As instructed in the Warning, open a UNIX console window and issue these commands to change to the /oracle/home/deinstall
directory and run the deinstall.sh
script:
The deinstall.sh
script launches the Oracle Deinstall and Deconfiguration Tool and displays the following console, where the bolded sections are user prompts. This console listing shows users responses that are applicable for this example. If no reponse is shown in the console session, then the default action is assumed as triggered by the user input pressing of the Enter key. You should refer to the Oracle OEM documentation and provide user responsibles applicable to your installation.
[oracle@denlx01 deinstall]$ cd /u01/app/oracle/home/deinstall [oracle@denlx01 deinstall]$ ./deinstall Checking for required files and bootstrapping ... Please wait ... Location of logs /tmp/deinstall2011-08-09_06-54-51-PM/logs/ ############ ORACLE DEINSTALL & DECONFIG TOOL START ############ ######################## CHECK OPERATION START ######################## Install check configuration START Checking for existence of the Oracle home location /u01/app/oracle/home Oracle Home type selected for de-install is: SIDB Oracle Base selected for de-install is: /u01/app/oracle Checking for existence of central inventory location /u01/app/oraInventory Install check configuration END Network Configuration check config START Network de-configuration trace file location: /tmp/deinstall2011-08-09_06-54-51-PM/logs/netdc_check6212736737944149450.log Specify all Single Instance listeners that are to be de-configured [LISTENER]: Network Configuration check config END Database Check Configuration START Database de-configuration trace file location: /tmp/deinstall2011-08-09_06-54-51-PM/logs/databasedc_check5639182693098634058.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 [emrep]: ###### For Database 'emrep' ###### Single Instance Database The diagnostic destination location of the database: /u01/app/oracle/diag/rdbms/emrep Storage type used by the Database: FS Database file location: /u01/app/oracle/oradata/emrep,/u01/app/oracle/flash_recovery_area/emrep Flash recovery area location: /u01/app/oracle/flash_recovery_area/EMREP database spfile location: /u01/app/oracle/home/dbs/spfileemrep.ora The details of database(s) emrep have been discovered automatically. Do you still want to modify the details of emrep database(s)? [n]: Database Check Configuration END Enterprise Manager Configuration Assistant START EMCA de-configuration trace file location: /tmp/deinstall2011-08-09_06-54-51-PM/logs/emcadc_check.log Checking configuration for database emrep Enterprise Manager Configuration Assistant END Oracle Configuration Manager check START OCM check log file location : /tmp/deinstall2011-08-09_06-54-51-PM/logs//ocm_check1704.log Oracle Configuration Manager check END ######################### CHECK OPERATION END ######################### ####################### CHECK OPERATION SUMMARY ####################### Oracle Home selected for de-install is: /u01/app/oracle/home Inventory Location where the Oracle home registered is: /u01/app/oraInventory Following Single Instance listener(s) will be de-configured: LISTENER The following databases were selected for de-configuration : emrep Database unique name : emrep Storage used : FS No Enterprise Manager configuration to be updated for any database(s) No Enterprise Manager ASM targets to update No Enterprise Manager listener targets to migrate Checking the config status for CCR Oracle Home exists and CCR is configured CCR check is finished Do you want to continue (y - yes, n - no)? [n]: y A log of this session will be written to: '/tmp/deinstall2011-08-09_06-54-51-PM/logs/deinstall_deconfig2011-08-09_06-55-33-PM.out' Any error messages from this session will be written to: '/tmp/deinstall2011-08-09_06-54-51-PM/logs/deinstall_deconfig2011-08-09_06-55-33-PM.err' ######################## CLEAN OPERATION START ######################## Enterprise Manager Configuration Assistant START EMCA de-configuration trace file location: /tmp/deinstall2011-08-09_06-54-51-PM/logs/emcadc_clean.log Updating Enterprise Manager ASM targets (if any) Updating Enterprise Manager listener targets (if any) Enterprise Manager Configuration Assistant END Database de-configuration trace file location: /tmp/deinstall2011-08-09_06-54-51-PM/logs/databasedc_clean4559434184925448083.log Database Clean Configuration START emrep This operation may take few minutes. Database Clean Configuration END emrep Network Configuration clean config START Network de-configuration trace file location: /tmp/deinstall2011-08-09_06-54-51-PM/logs/netdc_clean6305675544518456018.log De-configuring Single Instance listener(s): LISTENER De-configuring listener: LISTENER Stopping listener: LISTENER Warning: Failed to stop listener. Listener may not be running. Deleting listener: LISTENER Listener deleted successfully. Listener de-configured successfully. De-configuring Naming Methods configuration file... Naming Methods configuration file de-configured successfully. De-configuring backup files... Backup files de-configured successfully. The network configuration has been cleaned up successfully. Network Configuration clean config END Oracle Configuration Manager clean START OCM clean log file location : /tmp/deinstall2011-08-09_06-54-51-PM/logs//ocm_clean1704.log Oracle Configuration Manager clean END Oracle Universal Installer clean START Detach Oracle home '/u01/app/oracle/home' from the central inventory on the local node : Done Oracle Universal Installer clean END Oracle install clean START Clean install operation removing temporary directory '/tmp/install' on node 'denlx01' Oracle install clean END ######################### CLEAN OPERATION END ######################### ####################### CLEAN OPERATION SUMMARY ####################### Successfully de-configured the following database instances : emrep Following Single Instance listener(s) were de-configured successfully: LISTENER Cleaning the config for CCR Cleaning the CCR configuration by executing its binaries CCR clean is finished Successfully detached Oracle home '/u01/app/oracle/home' from the central inventory on the local node. Failed to delete directory '/u01/app/oracle/home' on the local node. Successfully deleted directory '/u01/app/oraInventory' on the local node. Failed to delete directory '/u01/app/oracle' on the local node. Oracle Universal Installer cleanup completed with errors. Run 'rm -rf /etc/oraInst.loc' as root on node(s) 'denlx01' at the end of the session. Oracle install successfully cleaned up the temporary directories. ####################################################################### ############# ORACLE DEINSTALL & DECONFIG TOOL END #############