diff --git a/CloudNative/Kubernetes/Base/nginx-ingress支持http与https.md b/CloudNative/Kubernetes/Base/nginx-ingress支持http与https.md
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+默认情况下,如果为该Ingress 启用了 TLS,控制器会使用 308 永久重定向响应将 HTTP 客户端重定向到 HTTPS 端口 443.(Ingress 里配置了 https 证书的话，默认就一定会走 HTTPS)
+
+若是还想使用http协议,则可以使用全局禁用 ssl-redirect: "false",或每个 Ingress 中 nginx.ingress.kubernetes.io/ssl-redirect: "false"特定资源中的注释。
+
+```yaml
+kind: Ingress
+apiVersion: networking.k8s.io/v1
+metadata:
+  name: test-server-ing
+  namespace: test
+  labels:
+    app: test-server-ing
+  annotations:
+    nginx.ingress.kubernetes.io/ssl-redirect: 'false'  ##  支持http和https
+spec:
+  ingressClassName: nginx
+  tls:
+    - hosts:
+        - test.test.com
+      secretName: test-tls
+  rules:
+    - host: test.test.com
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: test-server-svc
+                port:
+                  number: 8080
+```
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