GKE hostprocess pod could not deployed due to windows admission webhook

[ysen94]

Hi, I was trying to deploy windows pod on windows nodepool with hostprocess. 

I have faced that issue : Error creating: admission webhook “windows.common-webhooks.networking.gke.io” denied the request : [spec.hostNetwork: invalid value: true windows does not support this field.

Could you help me for that issue?

[garisingh]

Which GKE version are you using?

[ysen94]

I have tested those versions: 1.27.3-gke.100 and 1.24.15-gke.1700

[garisingh]

Unfortunately, GKE does not currently support Windows HostProcess pods.  Please open a feature request here.  This will help prioritize this.

[radhika21]

Hey, I'm also facing similar error "Error creating: admission webhook "windows.common-webhooks.networking.gke.io" denied the request: [spec.hostNetwork: Invalid value: true: Windows does not support this field. Note that defaults may be allowed for compatibility., spec.hostPID: Invalid value: true: Windows does not support this field. Note that defaults may be allowed for compatibility.]"

gke cluster version is 1.30.6-gke.1125000 

[garisingh]

GKE still does not support HostProcess pods on Windows nodes.