diff --git a/k8s/nginx-deployment.yaml b/k8s/nginx-deployment.yaml
index bbd30c4..f3caf63 100644
--- a/k8s/nginx-deployment.yaml
+++ b/k8s/nginx-deployment.yaml
@@ -44,7 +44,7 @@ data:
       keepalive_timeout  65;
       
       server {
-        listen       80;
+        listen       8080;  # 修改为非特权端口
         server_name  localhost;
         
         location / {
@@ -118,7 +118,7 @@ spec:
           
           ports:
             - name: http
-              containerPort: 80
+              containerPort: 8080  # 修改为与nginx.conf中一致的端口
               protocol: TCP
               
           # 环境变量
@@ -139,7 +139,7 @@ spec:
           livenessProbe:
             httpGet:
               path: /health
-              port: 80
+              port: 8080  # 修改端口
             initialDelaySeconds: 30
             periodSeconds: 10
             timeoutSeconds: 5
@@ -148,7 +148,7 @@ spec:
           readinessProbe:
             httpGet:
               path: /health
-              port: 80
+              port: 8080  # 修改端口
             initialDelaySeconds: 5
             periodSeconds: 5
             timeoutSeconds: 3
@@ -158,7 +158,7 @@ spec:
           startupProbe:
             httpGet:
               path: /health
-              port: 80
+              port: 8080  # 修改端口
             initialDelaySeconds: 10
             periodSeconds: 10
             timeoutSeconds: 5
@@ -216,11 +216,12 @@ metadata:
   labels:
     app: nginx
 spec:
-  type: ClusterIP
+  type: NodePort  # 修改为NodePort类型
   ports:
     - name: http
-      port: 80
-      targetPort: 80
+      port: 80  # 集群内部访问端口
+      targetPort: 8080  # 容器端口
+      nodePort: 8001  # 主机端口，必须在30000-32767范围内
       protocol: TCP
   selector:
     app: nginx