1：重建EM资料
[oracle@localhost ~]$ emca -repos recreate
STARTED EMCA at Sep 6, 2010 4:42:53 PM
EM Configuration Assistant, Version 11.2.0.0.2 Production
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Enter the following information:
Database SID: online
Listener port number: 1521
Password for SYS user:
Password for SYSMAN user:
Do you wish to continue [yes(Y)/no(N)]: y
Sep 6, 2010 4:43:30 PM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at /u01/cfgtoollogs/emca/online/emca_2010_09_06_16_42_52.log.
Sep 6, 2010 4:43:31 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Dropping the EM repository (this may take a while) ...
Sep 6, 2010 4:46:23 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully dropped
Sep 6, 2010 4:46:24 PM oracle.sysman.emcp.EMReposConfig createRepository
INFO: Creating the EM repository (this may take a while) ...
Sep 6, 2010 4:53:00 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully created
Enterprise Manager configuration completed successfully
FINISHED EMCA at Sep 6, 2010 4:53:00 PM
2：配置dbcontrol
[oracle@localhost ~]$ emca -config dbcontrol db
STARTED EMCA at Sep 6, 2010 5:02:57 PM
EM Configuration Assistant, Version 11.2.0.0.2 Production
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Enter the following information:
Database SID: online
Listener port number: 1521
Listener ORACLE_HOME [ /u01/app/oracle ]:
Password for SYS user:
Password for DBSNMP user:
Password for SYSMAN user:
Password for SYSMAN user: Email address for notifications (optional):
Outgoing Mail (SMTP) server for notifications (optional):
-----------------------------------------------------------------
You have specified the following settings
Database ORACLE_HOME ................ /u01/app/oracle
Local hostname ................ localhost.localdomain
Listener ORACLE_HOME ................ /u01/app/oracle
Listener port number ................ 1521
Database SID ................ online
Email address for notifications ...............
Outgoing Mail (SMTP) server for notifications ...............
-----------------------------------------------------------------
Do you wish to continue [yes(Y)/no(N)]: y
Sep 6, 2010 5:03:34 PM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at /u01/cfgtoollogs/emca/online/emca_2010_09_06_17_02_56.log.
Sep 6, 2010 5:03:39 PM oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
INFO: Uploading configuration data to EM repository (this may take a while) ...
Sep 6, 2010 5:04:45 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Uploaded configuration data successfully
Sep 6, 2010 5:04:46 PM oracle.sysman.emcp.ParamsManager getLocalListener
WARNING: Error retrieving listener for localhost.localdomain
Sep 6, 2010 5:04:49 PM oracle.sysman.emcp.util.DBControlUtil configureSoftwareLib
INFO: Software library configured successfully.
Sep 6, 2010 5:04:49 PM oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
INFO: Deploying Provisioning archives ...
Sep 6, 2010 5:05:22 PM oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
INFO: Provisioning archives deployed successfully.
Sep 6, 2010 5:05:22 PM oracle.sysman.emcp.util.DBControlUtil secureDBConsole
INFO: Securing Database Control (this may take a while) ...
Sep 6, 2010 5:06:17 PM oracle.sysman.emcp.util.DBControlUtil secureDBConsole
INFO: Database