14.7. 为虚拟机公开下限指标

流程

1. 运行以下命令，在默认编辑器中打开 HyperConverged 自定义资源 (CR)：

   $ oc edit hyperconverged kubevirt-hyperconverged -n openshift-cnv

2. 选择启用或禁用 DownwardMetrics 功能门，如下所示：

   • 要启用 DownwardMetrics 功能门，请将 spec.featureGates.downwardMetrics 设置为 true。例如：

     apiVersion: hco.kubevirt.io/v1beta1
     kind: HyperConverged
     metadata:
       name: kubevirt-hyperconverged
       namespace: openshift-cnv
     spec:
         featureGates:
           downwardMetrics: true
     # ...

   • 要禁用 DownwardMetrics 功能门，请将 spec.featureGates.downwardMetrics 设置为 false。例如：

     apiVersion: hco.kubevirt.io/v1beta1
     kind: HyperConverged
     metadata:
       name: kubevirt-hyperconverged
       namespace: openshift-cnv
     spec:
         featureGates:
           downwardMetrics: false
     # ...