查看状态 emctl status dbconsole

Oracle Enterprise Manager 11g Database Control Release 11.2.0.3.0
Copyright (c) 1996, 2011 Oracle Corporation.  All rights reserved.
https://udbs01:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is not running.

启动EM  emctl start dbconsole

Oracle Enterprise Manager 11g Database Control Release 11.2.0.3.0
Copyright (c) 1996, 2011 Oracle Corporation.  All rights reserved.
https://udbs01:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 11g Database Control ....... started.
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Logs are generated in directory /u01/app/oracle/product/11.2.0/dbhome_1/udbs01_orcl/sysman/log

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