要从客户端浏览器访问 Oracle Enterprise Manager Database Control,必须启动 dbconsole 进程。dbconsole 进程在安装之后自动启动。如果该进程没有启动,则您必须在命令行下手工启动。

以 oracle 用户身份登录操作系统。执行以下命令来查看 dbconsole 进程的状态:

emctl status dbconsole  #查看进程状态

Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0 
Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
https://centos6:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is not running.

emctl start dbconsole  #启动 dbconsole 进程

Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0 
Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
https://centos6:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 11g Database Control ........ started. 
------------------------------------------------------------------
Logs are generated in directory /data/app/oracle/product/11.2.0/db_1/centos6_orcl/sysman/log 

emctl stop dbconsole  #停止 dbconsole 进程

Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0 
Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
https://centos6:1158/em/console/aboutApplication
Stopping Oracle Enterprise Manager 11g Database Control ... 
 ...  Stopped. 

如果实例启动,则将显示 Database Control Login 页面。输入一个获授权访问 Oracle Enterprise Manager Database Control 的用户的用户名和口令。单击 Login。
em_login.png

em_main.png

更多细节参考Oracle官方文档:http://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/456870_zhs.htm

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