linux下配置oracle 10G EM Database Console

1、启动dbconsole

 [oracle@devrfel501 ~]$ emctl start dbconsole

如果提示：OC4J Configuration issue. /opt/oracle/product/10.2.0/oc4j/j2ee/OC4J_DBConsol，则说明没有配置或没有创建

2、配置dbconsole

 [oracle@devrfel501 ~]$ emca -config dbcontrol db

STARTED EMCA at Apr 21, 2009 2:21:41 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 DBSNMP 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 ................ /opt/oracle/product/10.2.0

Database hostname ................ devrfel501

Listener port number ................ 1521

Database SID ................ orcl

Email address for notifications ...............

Outgoing Mail (SMTP) server for notifications ...............

Do you wish to continue? [yes(Y)/no(N)]: Y

Apr 21, 2009 2:23:52 AM oracle.sysman.emcp.EMConfig perform

INFO: This operation is being logged at /opt/oracle/product/10.2.0/cfgtoollogs/emca/orcl/emca_2009-04-21_02-21-41-AM.log.

Apr 21, 2009 2:24:14 AM oracle.sysman.emcp.util.DBControlUtil secureDBConsole

INFO: Securing Database Control (this may take a while) ...

Apr 21, 2009 2:24:35 AM oracle.sysman.emcp.util.DBControlUtil secureDBConsole

INFO: Database Control secured successfully.

Apr 21, 2009 2:24:35 AM oracle.sysman.emcp.util.DBControlUtil startOMS

INFO: Starting Database Control (this may take a while) ...

Apr 21, 2009 2:26:15 AM oracle.sysman.emcp.EMDBPostConfig performConfiguration

INFO: Database Control started successfully

INFO: >>>>>>>>>>> The Database Control URL is https://devrfel501:5502/em <<<<<<<<<<<

Enterprise Manager configuration completed successfully

FINISHED EMCA at Apr 21, 2009 2:26:15 AM

3、查看dbconsole的状态和访问地址

 [oracle@devrfel501 ~]$ emctl status dbconsole

TZ set to PRC

Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0

Copyright (c) 1996, 2007 Oracle Corporation.  All rights reserved.

Oracle Enterprise Manager 10g is running.

------------------------------------------------------------------

Logs are generated in directory /opt/oracle/product/10.2.0/devrfel501_orcl/sysman/log

4、删除数据库的 Database Control配置

oracle@devrfel501 ~]$ emca -deconfig dbcontrol db

5、常用的命令语法：

emca -repos create创建一个EM资料库

emca -repos recreate重建一个EM资料库

emca -repos drop删除一个EM资料库

emca -config dbcontrol db配置数据库的 Database Control

emca -deconfig dbcontrol db删除数据库的 Database Control配置

emca -reconfig ports 重新配置db control和agent的端口

emctl start console启动EM console服务，使用前需要先设置ORACLE_SID环境变量

emctl stop console停止EM console服务，使用前需要先设置ORACLE_SID环境变量

注：通过查看$ORACLE_HOME/install/portlist.ini 文件可以知道当前dbcontrol正在使用的端口，默认dbcontrol http端口1158，agent端口3938。如果要重新配置端口，可以使用如下命令：

emca -reconfig ports -dbcontrol_http_port 1159

emca -reconfig ports -agent_port 3939

使用命令行工具emctl可以启动/停止console服务，察看服务状态等。