diff --git a/charts/portalmodelo/v0.5.0/questions.yaml b/charts/portalmodelo/v0.5.0/questions.yaml
index d51bad6..c68686e 100644
--- a/charts/portalmodelo/v0.5.0/questions.yaml
+++ b/charts/portalmodelo/v0.5.0/questions.yaml
@@ -91,6 +91,25 @@ questions:
     - nginx
     - alb
 
+# Configurações de Armazenamento
+- variable: persistence.accessMode
+  default: ReadWriteOnce
+  type: enum
+  label: "Modo de acesso do volume"
+  description: "ReadWriteOnce para volumes de bloco, ReadWriteMany para volumes de arquivo (NFS)."
+  options:
+    - "ReadWriteOnce"
+    - "ReadWriteMany"
+  required: true
+  group: Armazenamento
+- variable: persistence.size
+  default: 2Gi
+  type: string
+  required: false
+  label: "Tamanho do volume"
+  description: "Espaço em disco disponível para o portal."
+  group: Armazenamento
+
 # Configurações Avançadas
 - variable: portal.timeZone
   default: "America/Sao_Paulo"
diff --git a/charts/portalmodelo/v0.5.0/templates/plone-deployment.yaml b/charts/portalmodelo/v0.5.0/templates/plone-deployment.yaml
index c30270e..9836501 100644
--- a/charts/portalmodelo/v0.5.0/templates/plone-deployment.yaml
+++ b/charts/portalmodelo/v0.5.0/templates/plone-deployment.yaml
@@ -43,7 +43,6 @@ spec:
           volumeMounts:
             - mountPath: /data
               name: data
-      {{- end }}
         - image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           name: {{ .Release.Name }}-initplone
           command:
@@ -56,6 +55,7 @@ spec:
           volumeMounts:
             - mountPath: /data
               name: data
+      {{- end }}
       {{- if .Values.portal.createAndUpgrade }}
         - image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
           name: {{ .Release.Name }}-plonecfg
@@ -91,8 +91,10 @@ spec:
           {{- if .Values.instance.zeoclient }}
           - name: ZEO_ADDRESS
             value: {{ template "portalmodelo.fullname" . }}-zeoserver:8100
+            {{- if eq .Values.persistence.accessMode "ReadWriteMany"}}
           - name: ZEO_SHARED_BLOB_DIR
             value: "on"
+            {{- end }}
           {{- end }}
           - name: TZ
             value: {{ .Values.portal.timeZone }}
@@ -124,20 +126,20 @@ spec:
             periodSeconds: 10
             successThreshold: 1
             timeoutSeconds: 2
+          {{- if eq .Values.persistence.accessMode "ReadWriteMany" }}
           volumeMounts:
             - mountPath: /data
               name: data
+          {{- end }}
           resources:
             {{- toYaml .Values.resources.plone | nindent 12 }}
       restartPolicy: Always
+      {{- if .Values.persistence.enabled }}
       volumes:
         - name: data
-        {{- if .Values.persistence.enabled }}
           persistentVolumeClaim:
             claimName: data
-        {{- else }}
-          emptyDir: {}
-        {{- end }}
+      {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
diff --git a/charts/portalmodelo/v0.5.0/templates/zeopack-cronjob.yaml b/charts/portalmodelo/v0.5.0/templates/zeopack-cronjob.yaml
index b730b34..36dfa5a 100644
--- a/charts/portalmodelo/v0.5.0/templates/zeopack-cronjob.yaml
+++ b/charts/portalmodelo/v0.5.0/templates/zeopack-cronjob.yaml
@@ -35,20 +35,20 @@ spec:
                   value: {{ template "portalmodelo.fullname" . }}-zeoserver:8100
                 - name: TZ
                   value: {{ .Values.portal.timeZone }}
+              {{- if eq .Values.persistence.accessMode "ReadWriteMany" }} 
               volumeMounts:
                 - mountPath: /data
                   name: data
+              {{- end }}
               resources:
                 {{- toYaml .Values.resources.zeo | nindent 16 }}
           restartPolicy: OnFailure
+          {{- if and .Values.persistence.enabled (eq .Values.persistence.accessMode "ReadWriteMany") }} 
           volumes:
             - name: data
-            {{- if .Values.persistence.enabled }}
               persistentVolumeClaim:
                 claimName: data
-            {{- else }}
-              emptyDir: {}
-            {{- end }}
+          {{- end }}
           {{- with .Values.nodeSelector }}
           nodeSelector:
             {{- toYaml . | nindent 12 }}
diff --git a/charts/portalmodelo/v0.5.0/templates/zeoserver-deployment.yaml b/charts/portalmodelo/v0.5.0/templates/zeoserver-deployment.yaml
index aa5a784..a208eeb 100644
--- a/charts/portalmodelo/v0.5.0/templates/zeoserver-deployment.yaml
+++ b/charts/portalmodelo/v0.5.0/templates/zeoserver-deployment.yaml
@@ -66,8 +66,10 @@ spec:
           args:
             - zeoserver
           env:
+          {{- if eq .Values.persistence.accessMode "ReadWriteMany"}}
             - name: ZEO_SHARED_BLOB_DIR
               value: "on"
+          {{- end }}
             - name: TZ
               value: {{ .Values.portal.timeZone }}
           imagePullPolicy: {{ .Values.image.pullPolicy }}
diff --git a/charts/portalmodelo/v0.5.0/values.yaml b/charts/portalmodelo/v0.5.0/values.yaml
index cdcd048..339bca6 100644
--- a/charts/portalmodelo/v0.5.0/values.yaml
+++ b/charts/portalmodelo/v0.5.0/values.yaml
@@ -17,7 +17,7 @@ fullnameOverride: ""
 persistence:
   enabled: true
   #storageClass: ""
-  accessMode: ReadWriteMany
+  accessMode: ReadWriteOnce
   size: 2Gi
 
 portal: