# 欢迎

Zenlayer 在其自助服务平台 **zenConsole** 上提供以下主要的按需边缘云服务。了解如何在 Zenlayer Cloud 上快速构建您的服务。

<table data-column-title-hidden data-view="cards"><thead><tr><th align="center"></th><th align="center"></th><th data-hidden data-card-cover-dark data-type="image">Cover image (dark)</th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden data-type="content-ref"></th><th data-hidden data-type="number"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td align="center">裸机</td><td align="center">高性能计算和云般的灵活性</td><td><a href="/files/pyXduYQ5WjtuN2RqDSJR">/files/pyXduYQ5WjtuN2RqDSJR</a></td><td><a href="/files/X2L3fBMhU6USoAtYwa59">/files/X2L3fBMhU6USoAtYwa59</a></td><td><a href="/pages/ODxAxeqys5tsVFl80pg8">/pages/ODxAxeqys5tsVFl80pg8</a></td><td>null</td><td><a href="/pages/ODxAxeqys5tsVFl80pg8">/pages/ODxAxeqys5tsVFl80pg8</a></td></tr><tr><td align="center">弹性算力</td><td align="center">为多样化计算需求量身定制的强大且可扩展的裸机</td><td><a href="/files/hspzk3e0IFU7pyM8UGHh">/files/hspzk3e0IFU7pyM8UGHh</a></td><td><a href="/files/mz8K2xGCupqtPlaJE9lj">/files/mz8K2xGCupqtPlaJE9lj</a></td><td><a href="/pages/RghSbgHfCmqCNdq4Rcaw">/pages/RghSbgHfCmqCNdq4Rcaw</a></td><td>null</td><td><a href="/pages/RghSbgHfCmqCNdq4Rcaw">/pages/RghSbgHfCmqCNdq4Rcaw</a></td></tr><tr><td align="center">云网络</td><td align="center">按需的专用数据中心和云网络连接</td><td><a href="/files/2eLyG5miTU3GF4Auf82X">/files/2eLyG5miTU3GF4Auf82X</a></td><td><a href="/files/Wei9cZnj5zJC7qUtjFoF">/files/Wei9cZnj5zJC7qUtjFoF</a></td><td><a href="/pages/Eh7impSbc8zQ1JZpxsMY">/pages/Eh7impSbc8zQ1JZpxsMY</a></td><td>null</td><td><a href="/pages/Eh7impSbc8zQ1JZpxsMY">/pages/Eh7impSbc8zQ1JZpxsMY</a></td></tr><tr><td align="center">虚拟机</td><td align="center">高性能、可靠且可扩展的计算能力</td><td><a href="/files/vVgwgp7tQYeQHPGtTMlB">/files/vVgwgp7tQYeQHPGtTMlB</a></td><td><a href="/files/QvcbwvLRLH1JWZkVY4ql">/files/QvcbwvLRLH1JWZkVY4ql</a></td><td><a href="/pages/ObyGcumbpMsu2S2Q6BkA">/pages/ObyGcumbpMsu2S2Q6BkA</a></td><td>null</td><td><a href="/pages/X3gh6xxi3TMeEVJXOzFt">/pages/X3gh6xxi3TMeEVJXOzFt</a></td></tr><tr><td align="center">全球加速</td><td align="center">动态内容加速以提升用户体验</td><td><a href="/files/LUqqcNNl53WFKZeN5hg7">/files/LUqqcNNl53WFKZeN5hg7</a></td><td><a href="/files/3Cs9udbbqKcBhp788agp">/files/3Cs9udbbqKcBhp788agp</a></td><td><a href="https://github.com/zenlayer/zenlayer-documentation-cn/blob/main/broken-reference/README.md">https://github.com/zenlayer/zenlayer-documentation-cn/blob/main/broken-reference/README.md</a></td><td>null</td><td><a href="/pages/WKo5YDbChOdI2ME35fHs">/pages/WKo5YDbChOdI2ME35fHs</a></td></tr><tr><td align="center">CDN</td><td align="center">快速且安全的应用程序及静态和动态内容分发</td><td><a href="/files/vihZFblRpWyiucTike0a">/files/vihZFblRpWyiucTike0a</a></td><td><a href="/files/DTe7IL7eznudaHPQhfXe">/files/DTe7IL7eznudaHPQhfXe</a></td><td><a href="https://github.com/zenlayer/zenlayer-documentation-cn/blob/main/broken-reference/README.md">https://github.com/zenlayer/zenlayer-documentation-cn/blob/main/broken-reference/README.md</a></td><td>null</td><td><a href="/pages/tgCN14AXCuBpRqRUSh4C">/pages/tgCN14AXCuBpRqRUSh4C</a></td></tr></tbody></table>

## [发布说明](/welcome/cn/recent-changes/release-notes.md)

<details>

<summary><mark style="color:blue;"><strong>弹性算力新增 QoS 策略组</strong></mark></summary>

新增 **QoS 策略组**功能，支持对同一地域内的多个 IP 资源（弹性 IP、IPv6 地址和非托管出口 IP）统一设置共享带宽上限，提供 LOOSE 和 STRICT 两种限速模式。详情请参阅 [QoS 策略组](/welcome/cn/elastic-compute/networking/qos-policy-group.md)。

</details>

<details>

<summary><mark style="color:blue;"><strong>默认 IP 计费规则更新</strong></mark></summary>

更新默认 IP 计费规则，所有算力产品的默认 IP 不再免费，现已开始收费。该变更仅适用于新创建的算力服务，现有算力服务中已提供的免费默认 IP 不受影响。

</details>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.console.zenlayer.com/welcome/cn/readme.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.