We are in the process of upgrading from Dynatrace 6.2 to 6.5. After testing it looks like the controlled roll out feature and the unchecking the automatic agent update feature is not working. The 6.2 agents are still downloading the 6.5 files. If we keep the agent on bootstrap version 6.2 is there a way to prevent it from downloading the 6.5 update through the client instead of changing to point to the "dtagentcore.dll"?
If we do have to reinstall the agent to version 6.5 can someone clarify if this line from another post I found is true or not?
"reinstalling the agent that means will we loose all the measures and data configured previously for that agent"
To use the 'unchecked / disabled the automatic agent update feature' has the following requirements / prerequisites.
To successfully install an update on an Agent when performing a controlled update rollout, the Agent must meet the following conditions: