Database Reference
In-Depth Information
the standby site. Any database scripts executed on the primary as part of the patching process are handled by Data
Guard and should not be executed again on the standby site. Plug-ins deployed or updated on the primary site are
also required to be deployed and updated on the standby site. Failing to do so will cause the OMS to fail to start up if
a switchover is attempted. See the
Oracle Enterprise Manager Cloud Control Administrator's Guide 12c Release 2
for
details on plug-in deployment and upgrades on the standby site.
In addition to the preceding changes, the
SYSMAN
credentials should be kept in sync on the primary and standby
sites. If this is not done, role transitions will fail on the standby OMS. To change the
SYSMAN
credentials on the primary
and standby OMS, follow these steps:
1.
Change the
SYSMAN
password on the primary OMS.
$ emctl config oms -change_repos_pwd
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Enter Repository User's Current Password :
Enter Repository User's New Password :
Changing passwords in backend ...
Passwords changed in backend successfully.
Updating repository password in Credential Store...
Successfully updated Repository password in Credential Store.
Restart all the OMSs using 'emctl stop oms -all' and 'emctl start oms'.
Successfully changed repository password.
2.
Stop the OMS, including Admin Server.
$ emctl stop oms -all
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Stopping WebTier...
WebTier Successfully Stopped
Stopping Oracle Management Server...
Oracle Management Server Already Stopped
AdminServer Successfully Stopped
Oracle Management Server is Down
3.
Start the OMS.
$ emctl start oms
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Starting Oracle Management Server...
Starting WebTier...
WebTier Successfully Started
Oracle Management Server Successfully Started
Oracle Management Server is Up
Change the
SYSMAN
password on the standby OMS.
4.
$ emctl config oms -change_repos_pwd -use_sys_pwd -sys_pwd <sys_password>
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Enter Repository User's New Password :
