问题
Today we validate each server's status and all are shown as "need actions".
Warning details:
Warning (20510) An upgrade is available for Virtual Machine Manager agent version 3.0.6005.0 on the computer %servername%.
Recommended Action Update the VMM agent, and then try the operation again.
Any idea about it?
回答1:
Following the post, we found there are two agents on SCVMM server: 3.0.6005.0 and 3.0.6019.0 under C:\Program Files\Microsoft System Center 2012\Virtual Machine Manager\agents\amd64.
We installed the 3.0.6019.0 agents.
At the beginning, I install it with just administrator right. And the issue can't be fixed.
Then I tried to install it with the VMM user who has the administrator role and VMM role both.
The solution is failed.
Then at last I remove the host and re-add the host.
The issue is fixed and the agent is upgrade to latest version.
回答2:
from SCVMM
- In the Managed Computers node of Administration view, select the managed computers on which you want to update the agent.
- In the Actions pane, click Update Agent. The Update Agent action is enabled only when the version of the agent on a managed computer is older than the version of the VMM server.
- In the Update Agent dialog box, type the credentials of a domain account with administrator privileges on the selected managed computers, and then click OK.
来源：https://stackoverflow.com/questions/20371971/scvmm-an-upgrade-is-available-for-virtual-machine-manager-agent-version-3-0-6005