> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/welcome/cn/elastic-compute/get-started/manage-network-security/create-an-ssh-key-pair.md).

# 创建 SSH 密钥对

## 前提条件

在 zenConsole 上创建 SSH 密钥对之前，您需要先在本地计算机上获取已生成的公钥。详情请参阅 [**获取生成的公钥**](/welcome/cn/elastic-compute/security/ssh-key-pair.md)。

## 操作步骤

1. 转到 **SSH 密钥对** > **创建 SSH 密钥对**.

   <div align="left"><figure><img src="/files/2HyJSfCC8moB9u02aviQ" alt="" width="558"><figcaption></figcaption></figure></div>
2. 在 SSH 密钥对中输入最多 5 个公钥。请注意格式。\
   公钥文件通常在 "/.ssh" 文件夹中命名为 "id\_rsa.pub"，并以 "ssh-rsa" 开头。请务必不要使用您的私钥。
3. 标记您的密钥对。
4. *<mark style="color:green;">(可选)</mark>* 如果需要，可以添加备注。
5. 点击 **确认**。
6. *<mark style="color:green;">(可选)</mark>* 如果您不再需要该密钥对，可以在列表页面中点击 **删除**。

## 结果

在后续创建实例时，您可以选择 **SSH 密钥对** 作为登录凭证。

<div align="left"><figure><img src="/files/ZuIVvzMu2aB3cN7croLg" alt="" width="467"><figcaption></figcaption></figure></div>

现在您可以使用 SSH 密钥对访问此实例，而无需输入密码。


---

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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.console.zenlayer.com/welcome/cn/elastic-compute/get-started/manage-network-security/create-an-ssh-key-pair.md?ask=<question>&goal=<endgoal>
```

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