diff --git a/Dockerfile b/Dockerfile
index c389c09..a414ef1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,13 +21,16 @@ COPY internal/controller/ internal/controller/
 # was called. For example, if we call make docker-build in a local env which has the Apple Silicon M1 SO
 # the docker BUILDPLATFORM arg will be linux/arm64 when for Apple x86 it will be linux/amd64. Therefore,
 # by leaving it empty we can ensure that the container and binary shipped on it will have the same platform.
-RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go
+RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o gobackup-operator cmd/main.go
 
-# Use distroless as minimal base image to package the manager binary
-# Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM gcr.io/distroless/static:nonroot
+# Use BusyBox as minimal base image to package the manager binary
+FROM busybox
 WORKDIR /
-COPY --from=builder /workspace/manager .
-USER 65532:65532
 
-ENTRYPOINT ["/manager"]
+# Copy the binary from the builder stage
+COPY --from=builder /workspace/gobackup-operator .
+
+# Set permissions
+USER root
+
+ENTRYPOINT ["/gobackup-operator"]
diff --git a/example/gobackup-opetator-clusterrole.yaml b/example/gobackup-opetator-clusterrole.yaml
new file mode 100644
index 0000000..37f01ce
--- /dev/null
+++ b/example/gobackup-opetator-clusterrole.yaml
@@ -0,0 +1,9 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: gobackup-operator-cluster-role
+  namespace: gobackup-operator-test
+rules:
+- apiGroups: [""]
+  resources: ["*"]
+  verbs: ["*"]
diff --git a/example/gobackup-opetator-rolebinding.yaml b/example/gobackup-opetator-clusterrolebinding.yaml
similarity index 77%
rename from example/gobackup-opetator-rolebinding.yaml
rename to example/gobackup-opetator-clusterrolebinding.yaml
index 9fc28d4..d57a6a0 100644
--- a/example/gobackup-opetator-rolebinding.yaml
+++ b/example/gobackup-opetator-clusterrolebinding.yaml
@@ -1,5 +1,5 @@
 apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
+kind: ClusterRoleBinding
 metadata:
   name: gobackup-operator-role-binding
   namespace: gobackup-operator-test
@@ -8,6 +8,6 @@ subjects:
   name: gobackup-operator-service-account
   namespace: gobackup-operator-test
 roleRef:
-  kind: Role
-  name: gobackup-operator-role
+  kind: ClusterRole
+  name: gobackup-operator-cluster-role
   apiGroup: rbac.authorization.k8s.io
\ No newline at end of file
diff --git a/example/gobackup-opetator-deployment.yaml b/example/gobackup-opetator-deployment.yaml
index 0da80fa..d271971 100644
--- a/example/gobackup-opetator-deployment.yaml
+++ b/example/gobackup-opetator-deployment.yaml
@@ -1,31 +1,26 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: postgres-deployment
+  name: gobackup-operator
+  labels:
+    app: gobackup-operator
 spec:
+  replicas: 1
   selector:
     matchLabels:
-      app: postgres
-  replicas: 1
+      app: gobackup-operator
   template:
     metadata:
       labels:
-        app: postgres
+        app: gobackup-operator
     spec:
+      serviceAccountName: gobackup-operator-service-account
       containers:
-      - name: postgres
-        image: docker.arvancloud.ir/postgres:latest
+      - name: gobackup-operator
+        image: payamqorbanpour/gobackup-operator:v0.1.0
+        imagePullPolicy: IfNotPresent
         env:
-        - name: POSTGRES_USER
-          value: ""
-        - name: POSTGRES_PASSWORD
-          value: ""
-        - name: PGDATA
-          value: "/var/lib/postgresql/data/pgdata"
-        volumeMounts:
-        - mountPath: /var/lib/postgresql/data
-          name: postgredb
-      volumes:
-      - name: postgredb
-        persistentVolumeClaim:
-          claimName: postgres-pvc
\ No newline at end of file
+          - name: gobackup-operator-test
+            valueFrom:
+              fieldRef:
+                fieldPath: metadata.namespace
diff --git a/example/gobackup-opetator-postgres-deployment.yaml b/example/gobackup-opetator-postgres-deployment.yaml
new file mode 100644
index 0000000..b3f21a7
--- /dev/null
+++ b/example/gobackup-opetator-postgres-deployment.yaml
@@ -0,0 +1,31 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: postgres-deployment
+spec:
+  selector:
+    matchLabels:
+      app: postgres
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: postgres
+    spec:
+      containers:
+      - name: postgres
+        image: postgres:14.11
+        env:
+        - name: POSTGRES_USER
+          value: ""
+        - name: POSTGRES_PASSWORD
+          value: ""
+        - name: PGDATA
+          value: "/var/lib/postgresql/data/pgdata"
+        volumeMounts:
+        - mountPath: /var/lib/postgresql/data
+          name: postgredb
+      volumes:
+      - name: postgredb
+        persistentVolumeClaim:
+          claimName: postgres-pvc
\ No newline at end of file
diff --git a/example/gobackup-opetator-role.yaml b/example/gobackup-opetator-role.yaml
deleted file mode 100644
index a573a4f..0000000
--- a/example/gobackup-opetator-role.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  namespace: gobackup-operator-test
-  name: gobackup-operator-role
-rules:
-- apiGroups: [""]
-  resources: ["serviceaccounts"]
-  verbs: ["create", "delete", "get", "list", "patch", "update", "watch"]
\ No newline at end of file
diff --git a/internal/controller/cronbackup_controller.go b/internal/controller/cronbackup_controller.go
index a1f97ad..1c72ecb 100644
--- a/internal/controller/cronbackup_controller.go
+++ b/internal/controller/cronbackup_controller.go
@@ -19,23 +19,22 @@ package controller
 import (
 	"context"
 	"fmt"
-	"os"
 
 	"gopkg.in/yaml.v2"
 	batchv1 "k8s.io/api/batch/v1"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/client-go/dynamic"
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/rest"
-	"k8s.io/client-go/tools/clientcmd"
 	ctrl "sigs.k8s.io/controller-runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/log"
 
 	backupv1 "github.com/gobackup/gobackup-operator/api/v1"
-	"github.com/gobackup/gobackup-operator/pkg/utils"
 )
 
 // CronBackupReconciler reconciles a CronBackup object
@@ -101,7 +100,8 @@ func (r *CronBackupReconciler) Reconcile(ctx context.Context, req ctrl.Request)
 		return ctrl.Result{}, client.IgnoreNotFound(nil)
 	}
 
-	config, err := clientcmd.BuildConfigFromFlags("", "/Users/payam/.kube/config")
+	// Create config to use the ServiceAccount's token, CA cert, and API server address
+	config, err := rest.InClusterConfig()
 	if err != nil {
 		return ctrl.Result{}, err
 	}
@@ -111,12 +111,12 @@ func (r *CronBackupReconciler) Reconcile(ctx context.Context, req ctrl.Request)
 		return ctrl.Result{}, err
 	}
 
-	examplepsql, err := utils.GetCRD(ctx, dynamicClient, "database.gobackup.io", "v1", "postgresqls", "gobackup-operator-test", "example-postgresql")
+	examplepsql, err := GetCRD(ctx, dynamicClient, "database.gobackup.io", "v1", "postgresqls", "gobackup-operator-test", "example-postgresql")
 	if err != nil {
 		return ctrl.Result{}, err
 	}
 
-	examples3, err := utils.GetCRD(ctx, dynamicClient, "storage.gobackup.io", "v1", "s3s", "gobackup-operator-test", "example-s3")
+	examples3, err := GetCRD(ctx, dynamicClient, "storage.gobackup.io", "v1", "s3s", "gobackup-operator-test", "example-s3")
 	if err != nil {
 		return ctrl.Result{}, err
 	}
@@ -152,12 +152,6 @@ func (r *CronBackupReconciler) Reconcile(ctx context.Context, req ctrl.Request)
 		return ctrl.Result{}, err
 	}
 
-	// Write to gobackup.yaml
-	err = os.WriteFile("gobackup.yaml", yamlData, 0644)
-	if err != nil {
-		return ctrl.Result{}, err
-	}
-
 	secret := &corev1.Secret{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: "gobackup-secret",
@@ -277,7 +271,7 @@ func (r *CronBackupReconciler) createBackupJob(ctx context.Context, config *rest
 
 // nolint
 // createBackupCronJob creates a cronjob to run the 'gobackup perform'
-func (r *CronBackupReconciler) createBackupCronJob(ctx context.Context, namespace string) (*batchv1.CronJob, error) {
+func (r *CronBackupReconciler) createBackupCronJob(ctx context.Context, config *rest.Config, namespace string) (*batchv1.CronJob, error) {
 	_ = log.FromContext(ctx)
 
 	cronJob := &batchv1.CronJob{
@@ -323,11 +317,6 @@ func (r *CronBackupReconciler) createBackupCronJob(ctx context.Context, namespac
 		},
 	}
 
-	config, err := clientcmd.BuildConfigFromFlags("", "/Users/payam/.kube/config")
-	if err != nil {
-		return nil, err
-	}
-
 	// Create a clientset from the configuration
 	clientset, err := kubernetes.NewForConfig(config)
 	if err != nil {
@@ -342,3 +331,17 @@ func (r *CronBackupReconciler) createBackupCronJob(ctx context.Context, namespac
 
 	return cronJob, nil
 }
+
+// nolint
+// GetCRD fetches a CRD instance.
+func GetCRD(ctx context.Context, dynamicClient dynamic.Interface, group, version, resource, namespace, name string) (*unstructured.Unstructured, error) {
+	gvr := schema.GroupVersionResource{Group: group, Version: version, Resource: resource}
+
+	// Fetch the instance
+	crdObj, err := dynamicClient.Resource(gvr).Namespace(namespace).Get(ctx, name, metav1.GetOptions{})
+	if err != nil {
+		return nil, fmt.Errorf("failed to fetch CRD %s in namespace %s: %w", name, namespace, err)
+	}
+
+	return crdObj, nil
+}
diff --git a/pkg/utils/config.go b/pkg/utils/config.go
deleted file mode 100644
index af7fc41..0000000
--- a/pkg/utils/config.go
+++ /dev/null
@@ -1,25 +0,0 @@
-package utils
-
-import (
-	"context"
-	"fmt"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
-	"k8s.io/apimachinery/pkg/runtime/schema"
-	"k8s.io/client-go/dynamic"
-)
-
-// nolint
-// GetCRD fetches a CRD instance.
-func GetCRD(ctx context.Context, dynamicClient dynamic.Interface, group, version, resource, namespace, name string) (*unstructured.Unstructured, error) {
-	gvr := schema.GroupVersionResource{Group: group, Version: version, Resource: resource}
-
-	// Fetch the instance
-	crdObj, err := dynamicClient.Resource(gvr).Namespace(namespace).Get(ctx, name, metav1.GetOptions{})
-	if err != nil {
-		return nil, fmt.Errorf("failed to fetch CRD %s in namespace %s: %w", name, namespace, err)
-	}
-
-	return crdObj, nil
-}