diff --git a/charts/apisix/templates/service-gateway.yaml b/charts/apisix/templates/service-gateway.yaml
index 7797435a..28214992 100644
--- a/charts/apisix/templates/service-gateway.yaml
+++ b/charts/apisix/templates/service-gateway.yaml
@@ -58,8 +58,11 @@ spec:
   {{- end }}
   {{- range .Values.service.http.additionalContainerPorts }}
   - name: apisix-gateway-{{ .port | toString }}
-    port: {{ .port }}
+    port: {{ or .servicePort .port }}
     targetPort: {{ .port }}
+  {{- if not (empty .nodePort) }}
+    nodePort: {{ .nodePort }}
+  {{- end}}
     protocol: TCP
   {{- end }}
   {{- if or .Values.apisix.ssl.enabled }}
diff --git a/charts/apisix/values.yaml b/charts/apisix/values.yaml
index f552c7dc..da8348af 100644
--- a/charts/apisix/values.yaml
+++ b/charts/apisix/values.yaml
@@ -180,7 +180,8 @@ service:
     # -- Support multiple http ports, See [Configuration](https://github.com/apache/apisix/blob/0bc65ea9acd726f79f80ae0abd8f50b7eb172e3d/conf/config-default.yaml#L24)
     additionalContainerPorts: []
       # - port: 9081
-      #   enable_http2: true          # If not set, the default value is `false`.
+      #   servicePort: 8080 # Optional, if not set, `.port` value will be used.
+      #   nodePort: 303030 # Optional
       # - ip: 127.0.0.2               # Specific IP, If not set, the default value is `0.0.0.0`.
       #   port: 9082
       #   enable_http2: true