In looking at Oracle's fantastic Enterprise Manager Product we should get the usual "Update to Latest Patchsets" out of the way first. This is relevant because Oracle update OEM very fast ( its better than it used to be so we are taking full advantage ! )
We consider here our repository database to be up-to-date, so updates here refer only to the OMS components
For the Cloud Control How do We Do that ?
Part 1 : OMSmetalink points the way, usually
and a quick search points out
Master Index for Cloud Control Agent Installation, Upgrade and Patching (Doc ID 1363767.1)
and this lovely document points us to
793512.1 - Release Schedule of Current Enterprise Manager Releases and Patch Sets
Since I am on Linux x86-64 and on 188.8.131.52 this lovely document tells me my OMS is at the latest version.
But it also links to 822485.1 Oracle Recommended Patches (PSU) for Enterprise Manager Base Platform (All Releases)
And this tells me that the latest patchset ( at time of writing Jan 2015 ) is
184.108.40.206.1 Enterprise Manager Base Platform Patch Set Update (PSU) which can be found at
If we look at that we find
This PSU1 is an OMS patch only.
This PSU1 can be installed on top of Enterprise Manager Base Platform 220.127.116.11.0.
So we'll look at that in our next steps and how to do that.
But that is the OMS Side Patch
Let's look at
Enterprise Manager 18.104.22.168.0 (PS3) Master Bundle Patch List for Agent and Plug-ins (OMS and Agent side) (Doc ID 1900943.1)
This tells us we need the patch for
System Patch 22.214.171.124.7 at Ml Note Patch 20188140
and we need the latest agent patch Patch 19513382
So that should be the set of patches we will need to do. In the next phase we will show how to do this.