Database Reference
In-Depth Information
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Enter Repository User's Password :
Successfully updated datasources and stored repository details in Credential Store.
If there are multiple OMSs in this environment, run this store_repos_details command on
all of them.
And finally, restart all the OMSs using 'emctl stop oms -all' and 'emctl start oms'.
6.
Stop and Restart the OMS.
a.
To stop the OMS, use
emctl stop oms -all
:
$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 Successfully Stopped
AdminServer Successfully Stopped
Oracle Management Server is Down
b.
To restart, use
emctl start 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
Verify that the new DG connection string is in use
$emctl config oms -list_repos_details
Oracle Enterprise Manager Cloud Control 12c Release 2
Copyright (c) 1996, 2012 Oracle Corporation. All rights reserved.
Repository Connect Descriptor : (DESCRIPTION=(FAILOVER=ON)(ADDRESS_
LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=oemhost1)(PORT=1521))
(ADDRESS=(PROTOCOL=TCP)(HOST=oemhost2)(PORT=1521)))(CONNECT_DATA=(SERVICE_
NAME=emrepsrvc.smrcy.com))(FAILOVER_MODE=(TYPE=select)(METHOD=basic)))
Repository User : sysman
Level 3—Active/Active OMS with SLB and RAC Data Guard Repository
In the previous section, we determined that there would be some downtime while the OMS is failed over to another
host. Some environments cannot tolerate such downtime, and so an increased level of availability is required.
Fortunately, this can be achieved by using multiple management servers coupled with a RAC database as a repository.
