I plan to remove my oem 12c host (oms and repository) from my environment. But i have another server on which i want to move everything.
How to do that? I know how to move a repository, but how to move the whole stack?
1- Is there a way to do that?
2- If not, if i make a new installation on the new server, is there a way to transfer all the metrics from the old server to the new one?
You can use the OMS recovery procedures explained here: http://docs.oracle.com/cd/E24628_01/doc.121/e24473/ha_backup_recover.htm#sthref1268
Since the metric data is stored in the repository, this will be still accessible after the repository is moved to the new machine.