diff --git a/cmd/install/main.go b/cmd/install/main.go
index 8b66de8..2c82a62 100644
--- a/cmd/install/main.go
+++ b/cmd/install/main.go
@@ -278,7 +278,7 @@ spec:
       labels:
         app: csi-image-warm-metal
     spec:
-      hostNetwork: true
+      hostNetwork: false
       serviceAccountName: csi-image-warm-metal
       containers:
         - name: node-driver-registrar
diff --git a/sample/install/cri-o.yaml b/sample/install/cri-o.yaml
index 15a75c4..a6fe4d4 100644
--- a/sample/install/cri-o.yaml
+++ b/sample/install/cri-o.yaml
@@ -126,7 +126,7 @@ spec:
             - mountPath: /run/containers/storage
               mountPropagation: Bidirectional
               name: crio-run-root
-      hostNetwork: true
+      hostNetwork: false
       serviceAccountName: csi-image-warm-metal
       volumes:
         - hostPath:
diff --git a/sample/install/k3s-containerd.yaml b/sample/install/k3s-containerd.yaml
index 9580348..65416d9 100644
--- a/sample/install/k3s-containerd.yaml
+++ b/sample/install/k3s-containerd.yaml
@@ -117,7 +117,7 @@ spec:
             - mountPath: /var/lib/rancher/k3s/agent/containerd/io.containerd.snapshotter.v1.overlayfs
               mountPropagation: Bidirectional
               name: snapshot-root-0
-      hostNetwork: true
+      hostNetwork: false
       serviceAccountName: csi-image-warm-metal
       volumes:
         - hostPath:
diff --git a/sample/install/minikube-containerd.yaml b/sample/install/minikube-containerd.yaml
index e3b469e..ea2c4af 100644
--- a/sample/install/minikube-containerd.yaml
+++ b/sample/install/minikube-containerd.yaml
@@ -123,7 +123,7 @@ spec:
             - mountPath: /mnt/vda1/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs
               mountPropagation: Bidirectional
               name: snapshot-root-0
-      hostNetwork: true
+      hostNetwork: false
       serviceAccountName: csi-image-warm-metal
       volumes:
         - hostPath:
diff --git a/sample/install/snap-microk8s-containerd.yaml b/sample/install/snap-microk8s-containerd.yaml
index 230fa67..70472fc 100644
--- a/sample/install/snap-microk8s-containerd.yaml
+++ b/sample/install/snap-microk8s-containerd.yaml
@@ -117,7 +117,7 @@ spec:
             - mountPath: /var/snap/microk8s/common/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs
               mountPropagation: Bidirectional
               name: snapshot-root-0
-      hostNetwork: true
+      hostNetwork: false
       serviceAccountName: csi-image-warm-metal
       volumes:
         - hostPath: