6.删除em资料库 emca –repos drop
[oracle@primary ~]$ emca -repos drop
STARTED EMCA at Jun 17, 2014 8:44:08 AM
EM Configuration Assistant, Version 10.2.0.1.0 Production
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Enter the following information:
Database SID: orcl
Listener port number: 1521
Password for SYS user:
Password for SYSMAN user:
Do you wish to continue? [yes(Y)/no(N)]: y
Jun 17, 2014 8:44:19 AM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at /u01/oracle/db_1/cfgtoollogs/emca/orcl/emca_2014-06-17_08-44-08-AM.log.
Jun 17, 2014 8:44:20 AM oracle.sysman.emcp.EMReposConfig dropRepository
INFO: Dropping the EM repository (this may take a while) ...
Jun 17, 2014 8:46:27 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully dropped
Enterprise Manager configuration completed successfully
FINISHED EMCA at Jun 17, 2014 8:46:28 AM
7.创建em资料库 emca -repos create
[oracle@primary ~]$ emca -repos create
STARTED EMCA at Jun 17, 2014 8:47:23 AM
EM Configuration Assistant, Version 10.2.0.1.0 Production
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Enter the following information:
Database SID: orcl
Listener port number: 1521
Password for SYS user:
Password for SYSMAN user:
Do you wish to continue? [yes(Y)/no(N)]: y
Jun 17, 2014 8:47:34 AM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at /u01/oracle/db_1/cfgtoollogs/emca/orcl/emca_2014-06-17_08-47-23-AM.log.
Jun 17, 2014 8:47:34 AM oracle.sysman.emcp.EMReposConfig createRepository
INFO: Creating the EM repository (this may take a while) ...
Jun 17, 2014 8:50:33 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully created
Enterprise Manager configuration completed successfully
FINISHED EMCA at Jun 17, 2014 8:50:33 AM
在CentOS 6.4下安装Oracle 11gR2(x64)
8.配置em ：emca –config dbcontrol db
首先在实体机上添加一块网卡：