oracle重建ＥＭ

用瀏覽器不能登錄ＥＭ的時候，最簡單的辦法就是重建ＥＭ

emca -repos drop

emca -repos create

emca -config dbcontrol db

emctl start dbconsole

登錄https://ip:1158/em可以正常登錄了

 

當然了，重建的前提是已經不好修復，如果本身沒有啓動，可不要說我誤導：

檢查ＯＥＭ是否啓動

oracle@SUSE-7-22:~> emctl status dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
https://SUSE-7-22.site:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is not running.
------------------------------------------------------------------
Logs are generated in directory /opt/oracle/product/11.2.0/dbhome_1/SUSE-7-22.site_wp/sysman/log
看到上面的倒數第三行的意思了吧，not running,沒有啓動肯定是不能登錄的，如果你的情況是這樣的話就不用重建了，直接啓動吧

oracle@SUSE-7-22:~> emctl start dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
https://SUSE-7-22.site:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 11g Database Control ....... started.
------------------------------------------------------------------
Logs are generated in directory /opt/oracle/product/11.2.0/dbhome_1/SUSE-7-22.site_wp/sysman/log