**featureGates:**
**  SupportIPVSProxyMode: true**
```

If your cluster was installed by kubeadm, you should edit the `featureGates` field in the `kubeadm-config` ConfigMap. You can do this using `kubectl -n kube-system edit cm kubeadm-config` before upgrading. For example:

kubeadm-config Before:

```
apiVersion: v1
kind: ConfigMap
metadata:
  name: kubeadm-config
data:
  MasterConfiguration: |

* When updating `/status` subresource of a custom resource, only the value at the `.status` subpath for the update is considered. ([#63385](https://github.cm/kubernetes/kubernetes/pull/63385), [@CaoShuFeng](https://github.com/CaoShuFeng))

HmJpu+CM,MAAA,QhJHJ,kCH8u+CF,4CADA,kImJvu+CQ,MAAA,QAXN,wCAAA,wCAkBM,iBAAA,QACA,MAAA,KAnBN,8EAyBM,iBAAA,QACA,aAAA,QA1BN,6EA+BM,iBAAA,yMnJwu+CR,0FACA,8DAFA,uCmJtw+CE,uFAuCI,aAAA,QAvCJ,wCA4CM,MAAA,QnJqu+CR,+CmJjx+CE,sCAiDM,iBAAA,QACA,aAAA,QACA,MAAA,KnJqu+CR,iDmJxx+CE,wCAwDM,iBAAA,KACA,aAAA,QACA,MAAA,QA1DN,sHAiEQ,MAAA,QhJ5DR,4HgJ+DU,MAAA,KApEV,uHA6EQ,MAAA,QhJxER,6HgJ2EU,MAAA,QAUF,wDAAA,wDAEE,MAAA,QA5FV,uBnJoz+CF,iCADA,uHmJ3y+CM,MAAA,QhJHJ,6BHqz+CF,uCADA,6HmJ9y+CQ,MAAA,KAXN,mCAAA,mCAkBM,iBAAA,QACA,MA...

    *   Kubelet now uses an explicit cm.GetDevicePluginResourceCapacity() function that makes it possible to more accurately determine what resources are inactive and return a more accurate view of available resources.