9.3. Update VirtIO drivers
Update VirtIO drivers in guest operating systems. Using the latest VirtIO drivers increases performance and stability.
9.3.1. Enable automatic updates for Red Hat virtio-win drivers 링크 복사링크가 클립보드에 복사되었습니다!
If the Windows Update service (WUS) is restricted to allow only drivers explicitly signed and published by Microsoft, automatic Red Hat virtio-win driver updates are disabled. You must manually complete the required configuration steps to enable automatic updates for Red Hat virtio-win drivers on a Windows virtual machine (VM).
Prerequisites
- The cluster must have internet connectivity. Disconnected clusters cannot reach the WUS.
Procedure
Import the Red Hat Release Certificate into the Trusted Publishers store.
Example command:
Import-Certificate -FilePath "redhat-driver-cert.cer" -CertStoreLocation Cert:\LocalMachine\TrustedPublisherIn the Group Policy Management Console (GPMC):
Set the
Allow signed updates from an intranet Microsoft update service locationpolicy toEnabled.If a driver is signed by a certificate in the Trusted Publishers store, it is now accepted, even if it didn’t come from Microsoft directly.
-
Set the
Do not include drivers with Windows Updatespolicy toDisabled.