diff --git a/Dockerfile b/Dockerfile
index c0a47f0..09e6c16 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ COPY go.mod go.sum /src
 RUN go mod download && go mod verify
 
 COPY . .
-ARG TAG
+ARG VERSION
 RUN make build-all-archs
 
 ########################################
diff --git a/Makefile b/Makefile
index 7b3a71f..1f36191 100644
--- a/Makefile
+++ b/Makefile
@@ -5,11 +5,12 @@ IMAGE ?= $(REGISTRY)/$(USERNAME)/$(PROJECT)
 PLATFORM ?= linux/arm64,linux/amd64
 PUSH ?= false
 
+VERSION ?= $(shell git describe --dirty --tag --match='v*')
 SHA ?= $(shell git describe --match=none --always --abbrev=8 --dirty)
-TAG ?= $(shell git describe --tag --always --match v[0-9]\*)
-ifneq ($(TAG),edge)
-GO_LDFLAGS ?= -ldflags '-X k8s.io/component-base/version.gitVersion=$(TAG)'
-endif
+TAG ?= $(VERSION)
+
+GO_LDFLAGS := -s -w
+GO_LDFLAGS += -X k8s.io/component-base/version.gitVersion=$(VERSION)
 
 OS ?= $(shell go env GOOS)
 ARCH ?= $(shell go env GOARCH)
@@ -53,12 +54,12 @@ build-all-archs:
 
 .PHONY: build
 build: ## Build
-	CGO_ENABLED=0 GOOS=$(OS) GOARCH=$(ARCH) go build $(GO_LDFLAGS) \
+	CGO_ENABLED=0 GOOS=$(OS) GOARCH=$(ARCH) go build -ldflags "$(GO_LDFLAGS)" \
 		-o talos-cloud-controller-manager-$(ARCH) ./cmd/talos-cloud-controller-manager
 
 .PHONY: run
 run: build
-	./talos-cloud-controller-manager-$(ARCH) --v=4 --kubeconfig=kubeconfig --cloud-config=hack/talos-config.yaml --controllers=cloud-node \
+	./talos-cloud-controller-manager-$(ARCH) --v=5 --kubeconfig=kubeconfig --cloud-config=hack/talos-config.yaml --controllers=cloud-node \
 		--use-service-account-credentials --leader-elect=false --bind-address=127.0.0.1
 
 .PHONY: lint
@@ -96,6 +97,6 @@ docker-init:
 
 images:
 	@docker buildx build $(BUILD_ARGS) \
-		--build-arg TAG=$(TAG) \
+		--build-arg VERSION="$(VERSION)" \
 		-t $(IMAGE):$(TAG) \
 		-f Dockerfile .
diff --git a/hack/talos-config.yaml b/hack/talos-config.yaml
index 68eaaa0..3be7656 100644
--- a/hack/talos-config.yaml
+++ b/hack/talos-config.yaml
@@ -1,5 +1,6 @@
 global:
   approveNodeCSR: true
+  skipForeignNode: false
   # endpoints:
   #   - 1.2.3.4
   #   - 4.3.2.1
diff --git a/pkg/certificatesigningrequest/controller.go b/pkg/certificatesigningrequest/controller.go
index 89478f6..fbe8474 100644
--- a/pkg/certificatesigningrequest/controller.go
+++ b/pkg/certificatesigningrequest/controller.go
@@ -93,13 +93,12 @@ func (r *Reconciler) Run(ctx context.Context) {
 					continue
 				}
 
-				_, err = r.kclient.CertificatesV1().CertificateSigningRequests().UpdateApproval(ctx, csr.Name, csr, metav1.UpdateOptions{})
-				if err != nil {
+				if _, err := r.kclient.CertificatesV1().CertificateSigningRequests().UpdateApproval(ctx, csr.Name, csr, metav1.UpdateOptions{}); err != nil {
 					klog.Errorf("CertificateSigningRequestReconciler: failed to approve/deny CSR %s: %v", csr.Name, err)
 				}
 
 				if !valid {
-					klog.V(3).Infof("CertificateSigningRequestReconciler: has been denied: %s, %+v", csr.Name, err.Error())
+					klog.Warningf("CertificateSigningRequestReconciler: has been denied: %s", csr.Name)
 				} else {
 					klog.V(3).Infof("CertificateSigningRequestReconciler: has been approved: %s", csr.Name)
 				}
diff --git a/pkg/certificatesigningrequest/utils.go b/pkg/certificatesigningrequest/utils.go
index 092d841..253e0bc 100644
--- a/pkg/certificatesigningrequest/utils.go
+++ b/pkg/certificatesigningrequest/utils.go
@@ -52,17 +52,11 @@ var (
 	errKeyUsageMismatch           = fmt.Errorf("key usage does not match")
 )
 
-var (
-	kubeletServingRequiredUsages = []certificatesv1.KeyUsage{
-		certificatesv1.UsageKeyEncipherment,
-		certificatesv1.UsageDigitalSignature,
-		certificatesv1.UsageServerAuth,
-	}
-	kubeletServingRequiredUsagesNoRSA = []certificatesv1.KeyUsage{
-		certificatesv1.UsageDigitalSignature,
-		certificatesv1.UsageServerAuth,
-	}
-)
+var kubeletServingRequiredUsages = []certificatesv1.KeyUsage{
+	certificatesv1.UsageKeyEncipherment,
+	certificatesv1.UsageDigitalSignature,
+	certificatesv1.UsageServerAuth,
+}
 
 func validateKubeletServingCSR(req *x509.CertificateRequest, keyUsages []certificatesv1.KeyUsage) error {
 	if len(req.DNSNames) == 0 && len(req.IPAddresses) == 0 {
@@ -85,9 +79,22 @@ func validateKubeletServingCSR(req *x509.CertificateRequest, keyUsages []certifi
 		return errCommonNameNotSystemNode
 	}
 
-	if !reflect.DeepEqual(kubeletServingRequiredUsages, keyUsages) && !reflect.DeepEqual(kubeletServingRequiredUsagesNoRSA, keyUsages) {
-		return errKeyUsageMismatch
+	usageMap := map[certificatesv1.KeyUsage]bool{}
+	for _, u := range kubeletServingRequiredUsages {
+		usageMap[u] = false
 	}
 
-	return nil
+	for _, ku := range keyUsages {
+		if _, u := usageMap[ku]; !u {
+			return errKeyUsageMismatch
+		}
+
+		usageMap[ku] = true
+	}
+
+	if usageMap[certificatesv1.UsageServerAuth] && usageMap[certificatesv1.UsageDigitalSignature] {
+		return nil
+	}
+
+	return errKeyUsageMismatch
 }
diff --git a/pkg/certificatesigningrequest/utils_test.go b/pkg/certificatesigningrequest/utils_test.go
index 535aa86..40e1555 100644
--- a/pkg/certificatesigningrequest/utils_test.go
+++ b/pkg/certificatesigningrequest/utils_test.go
@@ -239,6 +239,22 @@ func TestValidateKubeletServingCSRInvalid(t *testing.T) {
 			},
 			expectedError: errKeyUsageMismatch,
 		},
+		{
+			msg: "Invalid key usages, ServerAuth missing",
+			x509cr: x509.CertificateRequest{
+				Subject: pkix.Name{
+					CommonName:   cname,
+					Organization: []string{org},
+				},
+				DNSNames:    dnsNames,
+				IPAddresses: ipAddresses,
+			},
+			keyUsages: []certificatesv1.KeyUsage{
+				certificatesv1.UsageDigitalSignature,
+				certificatesv1.UsageDigitalSignature,
+			},
+			expectedError: errKeyUsageMismatch,
+		},
 	}
 
 	for _, testCase := range tests {
diff --git a/pkg/talos/cloud.go b/pkg/talos/cloud.go
index d58f81f..4d9a93e 100644
--- a/pkg/talos/cloud.go
+++ b/pkg/talos/cloud.go
@@ -90,6 +90,8 @@ func (c *cloud) Initialize(clientBuilder cloudprovider.ControllerClientBuilder,
 	}(c)
 
 	if c.cfg.Global.ApproveNodeCSR {
+		klog.Infof("Started CSR Node controller")
+
 		c.csrController = certificatesigningrequest.NewCsrController(c.client.kclient, csrNodeChecks)
 		go c.csrController.Run(c.ctx)
 	}
diff --git a/pkg/talos/instances.go b/pkg/talos/instances.go
index 416da42..40c6fc6 100644
--- a/pkg/talos/instances.go
+++ b/pkg/talos/instances.go
@@ -78,13 +78,17 @@ func (i *instances) InstanceMetadata(ctx context.Context, node *v1.Node) (*cloud
 			addresses = append(addresses, v1.NodeAddress{Type: v1.NodeInternalDNS, Address: meta.Hostname})
 		}
 
-		// Skip initialized nodes.
+		// Foreign node, update network only.
 		if i.c.config.Global.SkipForeignNode && !strings.HasPrefix(node.Spec.ProviderID, ProviderName) {
 			klog.V(4).Infof("instances.InstanceMetadata() node %s has foreign providerID: %s, skipped", node.Name, node.Spec.ProviderID)
 
-			if err := syncNodeLabels(i.c, node, meta); err != nil {
-				klog.Errorf("failed update labels for node %s, %w", node.Name, err)
-			}
+			return &cloudprovider.InstanceMetadata{
+				NodeAddresses: addresses,
+			}, nil
+		}
+
+		if err := syncNodeLabels(i.c, node, meta); err != nil {
+			klog.Errorf("failed update labels for node %s, %w", node.Name, err)
 		}
 
 		return &cloudprovider.InstanceMetadata{
@@ -96,7 +100,7 @@ func (i *instances) InstanceMetadata(ctx context.Context, node *v1.Node) (*cloud
 		}, nil
 	}
 
-	klog.V(4).Infof("instances.InstanceMetadata() is kubelet has --cloud-provider=external on the node %s?", node.Name)
+	klog.Warningf("instances.InstanceMetadata() is kubelet has --cloud-provider=external on the node %s?", node.Name)
 
 	return &cloudprovider.InstanceMetadata{}, nil
 }