Oracle Enterprise Manager(Oracle企业治理器,简称OEM)是通过一组Oracle程序,为治理分布式环境提供了治理服务。OEM包括了一组DBA工具,一个repository,以及一个图形化显示的控制台。OEM控制台与每一个服务器上的智能化代理(IntelligentAgent)相对应。
智能化代理能够监控系统的特定事件并且执行任务(作业)就象你在系统本地一样。事件和作业的结果会被送回控制台,这样可以在一个地方治理所有的系统。
Linux启动OEM:
[root@oracle ~]# su - oracle //切换到oralce用户
[oracle@oracle ~]$ emctl start dbconsole //启动OEM
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2009 Oracle Corporation. All rights reserved.
https://oracle.merry.com:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 11g Database Control ........... started.
------------------------------------------------------------------
Logs are generated in directory /opt/oracle/product/OraHome/oracle.merry.com_orcl/sysman/log
[oracle@oracle ~]$ emctl status dbconsole //查看OEM状态
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2009 Oracle Corporation. All rights reserved.
https://oracle.merry.com:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is running. //正在运行中
------------------------------------------------------------------
Logs are generated in directory /opt/oracle/product/OraHome/oracle.merry.com_orcl/sysman/log
Windows 下启动OEM:
只要打开oracle11g的emctl服务就可以
相关阅读:
OEM简介及按钮乱码问题
Oracle 10g 配置OEM/DB CONSOLE
Oracle 11gr2 RAC环境配置OEM 报ORA-12514错误
OEM启动失败的恢复 (未打补丁Patch 8350262)
Oracle OEM的安装与配置(常用命令)