Configuring OEM manually seems to be very straight forward but sometimes you may come across erors which make it difficult.
Below is one of the problem and its solution which I faced last week.
[oracle@PSNA-UAT-DBO001(VOTEUT01):~]$ emca -config dbcontrol db -repos recreate
STARTED EMCA at Apr 6, 2015 4:53:32 AM
EM Configuration Assistant, Version 11.2.0.3.0 Production
Copyright (c) 2003, 2011, Oracle. All rights reserved.
Enter the following information:
Database SID: VOTEUT01
Listener port number: 1571
Listener ORACLE_HOME: /opt/app/oracle/VOTEPR01/product/11.2.0/db_1
Password for SYS user:
Password for DBSNMP user:
Password for SYSMAN user:
Email address for notifications (optional):
Outgoing Mail (SMTP) server for notifications (optional):
ASM ORACLE_HOME: /opt/app/oracle/GI/product/11.2.0/grid_1
ASM SID [ +ASM ]:
ASM port [ 1571 ]:
ASM username [ ASMSNMP ]:
ASM user password:
-----------------------------------------------------------------
You have specified the following settings
Database ORACLE_HOME ................ /opt/app/oracle/VOTEPR01/product/11.2.0/db_1
Local hostname ................ PSNA-UAT-DBO001.ad.issgovernance.com
Listener ORACLE_HOME ................ /opt/app/oracle/VOTEPR01/product/11.2.0/db_1
Listener port number ................ 1571
Database SID ................ VOTEUT01
Email address for notifications ...............
Outgoing Mail (SMTP) server for notifications ...............
ASM ORACLE_HOME ................ /opt/app/oracle/GI/product/11.2.0/grid_1
ASM SID ................ +ASM
ASM port ................ 1571
ASM user role ................ SYSDBA
ASM username ................ ASMSNMP
-----------------------------------------------------------------
----------------------------------------------------------------------
WARNING : While repository is dropped the database will be put in quiesce mode.
----------------------------------------------------------------------
Do you wish to continue? [yes(Y)/no(N)]: Y
Apr 6, 2015 4:54:32 AM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at /opt/app/oracle/VOTEPR01/cfgtoollogs/emca/VOTEQA01/emca_2015_04_06_04_53_32.log.
Apr 6, 2015 4:54:33 AM oracle.sysman.emcp.ParamsManager checkListenerStatusForDBControl
WARNING: ORA-01031: insufficient privileges
Apr 6, 2015 4:54:33 AM oracle.sysman.emcp.EMConfig perform
SEVERE:
Database connection through listener failed. Fix the error and run EM Configuration Assistant again.
Some of the possible reasons may be:
1) Listener port 1571 provided is incorrect. Provide the correct port.
2) Listener is not up. Start the Listener.
3) Database service VOTEQA01 is not registered with listener. Register the database service
4) Listener is up on physical host and ORACLE_HOSTNAME environment variable is set to virtual host. Unset ORACLE_HOSTNAME environment variable.
5) Listener is up on virtual host. Set environment variable ORACLE_HOSTNAME=<virtual host>.
6) /etc/hosts does not have correct entry for hostname.
Refer to the log file at /opt/app/oracle/VOTEPR01/cfgtoollogs/emca/VOTEQA01/emca_2015_04_06_04_53_32.log for more details.
Could not complete the configuration. Refer to the log file at /opt/app/oracle/VOTEPR01/cfgtoollogs/emca/VOTEQA01/emca_2015_04_06_04_53_32.log for more details.
You may face this issue because OS user not added to onistall or dba group.but in my case it was there.
After researching I found the reason was missing password file.So to resolve it I have created new password file and re-ran the command and it completed successfully.
[oracle@PSNA-UAT-DBO001(VOTEUT01):dbs]$orapwd file=orapw$ORACLE_SID password=oracle entries=1 force=y
[oracle@PSNA-UAT-DBO001(VOTEUT01):dbs]$ emca -config dbcontrol db -repos recreate
STARTED EMCA at Apr 6, 2015 4:58:39 AM
EM Configuration Assistant, Version 11.2.0.3.0 Production
Copyright (c) 2003, 2011, Oracle. All rights reserved.
Enter the following information:
Database SID: VOTEUT01
Listener port number: 1571
Listener ORACLE_HOME: /opt/app/oracle/VOTEPR01/product/11.2.0/db_1
Password for SYS user:
Password for DBSNMP user:
Password for SYSMAN user:
Email address for notifications (optional):
Outgoing Mail (SMTP) server for notifications (optional):
ASM ORACLE_HOME: /opt/app/oracle/GI/product/11.2.0/grid_1
ASM SID [ +ASM ]:
ASM port [ 1571 ]:
ASM username [ ASMSNMP ]:
ASM user password:
-----------------------------------------------------------------
You have specified the following settings
Database ORACLE_HOME ................ /opt/app/oracle/VOTEPR01/product/11.2.0/db_1
Local hostname ................ PSNA-UAT-DBO001.ad.issgovernance.com
Listener ORACLE_HOME ................ /opt/app/oracle/VOTEPR01/product/11.2.0/db_1
Listener port number ................ 1571
Database SID ................ VOTEUT01
Email address for notifications ...............
Outgoing Mail (SMTP) server for notifications ...............
ASM ORACLE_HOME ................ /opt/app/oracle/GI/product/11.2.0/grid_1
ASM SID ................ +ASM
ASM port ................ 1571
ASM user role ................ SYSDBA
ASM username ................ ASMSNMP
-----------------------------------------------------------------
----------------------------------------------------------------------
WARNING : While repository is dropped the database will be put in quiesce mode.
----------------------------------------------------------------------
Do you wish to continue? [yes(Y)/no(N)]: Y
Apr 6, 2015 4:59:28 AM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at /opt/app/oracle/VOTEPR01/cfgtoollogs/emca/VOTEQA01/emca_2015_04_06_04_58_39.log.
Apr 6, 2015 4:59:30 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Dropping the EM repository (this may take a while) ...
Apr 6, 2015 5:01:54 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully dropped
Apr 6, 2015 5:01:55 AM oracle.sysman.emcp.EMReposConfig createRepository
INFO: Creating the EM repository (this may take a while) ...
Apr 6, 2015 5:08:59 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully created
Apr 6, 2015 5:09:01 AM oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
INFO: Uploading configuration data to EM repository (this may take a while) ...
Apr 6, 2015 5:09:54 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Uploaded configuration data successfully
Apr 6, 2015 5:09:55 AM oracle.sysman.emcp.ParamsManager getLocalListener
WARNING: Error retrieving listener for PSNA-UAT-DBO001.ad.issgovernance.com
Apr 6, 2015 5:09:57 AM oracle.sysman.emcp.util.DBControlUtil secureDBConsole
INFO: Securing Database Control (this may take a while) ...
Apr 6, 2015 5:10:06 AM oracle.sysman.emcp.util.DBControlUtil secureDBConsole
INFO: Database Control secured successfully.
Apr 6, 2015 5:10:06 AM oracle.sysman.emcp.util.DBControlUtil startOMS
INFO: Starting Database Control (this may take a while) ...
Apr 6, 2015 5:10:29 AM oracle.sysman.emcp.EMDBPostConfig performConfiguration
INFO: Database Control started successfully
Apr 6, 2015 5:10:29 AM oracle.sysman.emcp.EMDBPostConfig performConfiguration
INFO: >>>>>>>>>>> The Database Control URL is https://PSNA-UAT-DBO001.ad.issgovernance.com:5500/em <<<<<<<<<<<
Apr 6, 2015 5:10:32 AM oracle.sysman.emcp.EMDBPostConfig invoke
WARNING:
************************ WARNING ************************
Management Repository has been placed in secure mode wherein Enterprise Manager data will be encrypted. The encryption key has been placed in the file: /opt/app/oracle/VOTEPR01/product/11.2.0/db_1/PSNA-UAT-DBO001.ad.issgovernance.com_VOTEQA01/sysman/config/emkey.ora. Ensure this file is backed up as the encrypted data will become unusable if this file is lost.
***********************************************************
Enterprise Manager configuration completed successfully
I hope this article helped you. Your suggestions/feedback are most welcome.
Keep learning... Have a great day!!!
Keep learning... Have a great day!!!
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