Merge pull request #46534 from windsonsea/seryhf

[zh] Sync services-networking/service.md

Author: k8s-ci-robot

content/zh-cn/docs/concepts/services-networking/service.md

@@ -638,6 +638,8 @@ This field follows standard Kubernetes label syntax. Valid values are one of:
 | Protocol | Description |
 |----------|-------------|
 | `kubernetes.io/h2c` | HTTP/2 over cleartext as described in [RFC 7540](https://www.rfc-editor.org/rfc/rfc7540) |
+| `kubernetes.io/ws`  | WebSocket over cleartext as described in [RFC 6455](https://www.rfc-editor.org/rfc/rfc6455) |
+| `kubernetes.io/wss` | WebSocket over TLS as described in [RFC 6455](https://www.rfc-editor.org/rfc/rfc6455) |
 -->
 此字段遵循标准的 Kubernetes 标签语法。合法的取值值可以是以下之一：
 
@@ -647,7 +649,9 @@ This field follows standard Kubernetes label syntax. Valid values are one of:
 
   | 协议     | 描述        |
   |----------|-------------|
-  | `kubernetes.io/h2c`    | 基于明文的 HTTP/2 协议，如 [RFC 7540](https://www.rfc-editor.org/rfc/rfc7540) 所述 |
+  | `kubernetes.io/h2c` | 基于明文的 HTTP/2 协议，如 [RFC 7540](https://www.rfc-editor.org/rfc/rfc7540) 所述     |
+  | `kubernetes.io/ws`  | 基于明文的 WebSocket 协议，如 [RFC 6455](https://www.rfc-editor.org/rfc/rfc6455) 所述  |
+  | `kubernetes.io/wss` | 基于 TLS 的 WebSocket 协议，如 [RFC 6455](https://www.rfc-editor.org/rfc/rfc6455) 所述 |
 
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 ### Multi-Port Services