Database Reference
In-Depth Information
Figure 11-51.
Detailed information regarding a blackout submitted in the EM12c environment
These queries are also helpful, because blackouts may be planned/scheduled for the future, and not visible in the
EM console. You can query the database to ensure that the agent has issued communications required to the OMS,
verifying that a blackout exists or is reporting correctly
Controlling Multiple Management Agents Through EM Jobs
Systemwide maintenance can be a daunting task that can be simplified with the use of the EM Jobs interface.
Management agents enable you to submit job tasks to multiple targets with one job. This can be used to black out
multiple targets, shut down instances, apply patches, and a multitude of other common tasks. To submit a task that
can be used by multiple agents, the jobs must be created correctly
To access the Management Agent setup page, shown in Figure
11-52
, you choose Setup
➤
Agents.
Figure 11-52.
Management agents in EM12c
