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					@ -0,0 +1,393 @@
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					# 🚀 用于 GitHub Actions 的 SSH
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					[GitHub Action](https://github.com/features/actions) for executing remote ssh commands.
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					[](https://github.com/appleboy/ssh-action/actions)
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					**注意**: 只支持在 **Linux** [docker](https://www.docker.com/) 容器上执行。
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					## 输入变量
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					更详细的信息,请参考 [action.yml](./action.yml)。
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					* `host` - SSH 主机
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					* `port` - SSH 连接端口,默认为 `22`
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					* `username` - SSH 用户名称
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					* `password` - SSH 密码
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					* `passphrase` - 通常用于加密私钥的 passphrase
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					* `sync` - 同步执行多个主机上的命令,默认为 false
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					* `timeout` - SSH 连接到远程主机的超时时间,默认为 `30s`
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					* `command_timeout` - SSH 命令超时时间,默认为 10m
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					* `key` - SSH 私钥的内容,例如 ~/.ssh/id_rsa 的原始内容,请记得包含 BEGIN 和 END 行
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					* `key_path` - SSH 私钥的路径
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					* `fingerprint` - 主机公钥的 SHA256 指纹,默认为跳过验证
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					* `script` - 执行命令
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					* `script_stop` - 当出现第一个错误时停止执行命令
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					* `envs` - 传递环境变量到 shell script
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					* `debug` - 启用调试模式
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					* `use_insecure_cipher` - 使用不安全的密码(ciphers)进行加密,详见 [#56](https://github.com/appleboy/ssh-action/issues/56)
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					* `cipher` - 允许使用的密码(ciphers)算法。如果未指定,则使用适当的算法
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					SSH 代理设置:
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					* `proxy_host` - 代理主机
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					* `proxy_port` - 代理端口,默认为 `22`
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					* `proxy_username` - 代理用户名
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					* `proxy_password` - 代理密码
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					* `proxy_passphrase` - 密码通常用于加密私有密钥
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					* `proxy_timeout` - SSH 连接至代理主机的超时时间,默认为 `30s`
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					* `proxy_key` - SSH 代理私有密钥内容
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					* `proxy_key_path` - SSH 代理私有密钥路径
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					* `proxy_fingerprint` - 代理主机公钥的 SHA256 指纹,默认为跳过验证
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					* `proxy_use_insecure_cipher` - 使用不安全的加密方式,详见 [#56](https://github.com/appleboy/ssh-action/issues/56)
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					* `proxy_cipher` - 允许的加密算法。如果未指定,则使用合理的算法
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					## 使用方法
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					执行远程 SSH 命令
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					```yaml
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					name: remote ssh command
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					on: [push]
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					jobs:
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					  build:
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					    name: Build
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					    runs-on: ubuntu-latest
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					    steps:
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					    - name: executing remote ssh commands using password
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					      uses: appleboy/ssh-action@v1.0.3
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					      with:
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					        host: ${{ secrets.HOST }}
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					        username: ${{ secrets.USERNAME }}
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					        password: ${{ secrets.PASSWORD }}
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					        port: ${{ secrets.PORT }}
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					        script: whoami
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					```
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					画面输出
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					```sh
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					======CMD======
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					whoami
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					======END======
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					out: ***
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					==============================================
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					✅ Successfully executed commands to all host.
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					==============================================
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					```
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					### 设置 SSH 密钥
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					请在创建 SSH 密钥并使用 SSH 密钥时遵循以下步骤。最佳做法是在本地机器上创建 SSH 密钥而不是远程机器上。请使用 Github Secrets 中指定的用户名登录。生成 RSA 密钥:
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					### 生成 RSA 密钥
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					```bash
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					ssh-keygen -t rsa -b 4096 -C ”your_email@example.com“
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					```
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					### 生成 ed25519 密钥
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					```bash
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					ssh-keygen -t ed25519 -a 200 -C ”your_email@example.com“
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					```
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					将新生成的密钥添加到已授权的密钥中。详细了解已授权的密钥请点[此处](https://www.ssh.com/ssh/authorized_keys/)。
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					### 将 RSA 密钥添加到已授权密钥中
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					```bash
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					cat .ssh/id_rsa.pub | ssh b@B ’cat >> .ssh/authorized_keys‘
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					```
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					### 将 ed25519 密钥添加到已授权密钥中
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					```bash
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					cat .ssh/id_ed25519.pub | ssh b@B ’cat >> .ssh/authorized_keys‘
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					```
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					复制私钥内容,然后将其粘贴到 Github Secrets 中。
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					### 复制 rsa 私钥内容
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					```bash
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					clip < ~/.ssh/id_rsa
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					```
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					### 复制 ed25519 私钥内容
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					```bash
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					clip < ~/.ssh/id_ed25519
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					```
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					有关无需密码登录 SSH 的详细信息,请[见该网站](http://www.linuxproblem.org/art_9.html)。
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					**来自读者的注意事项**: 根据您的 SSH 版本,您可能还需要进行以下更改:
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					* 将公钥放在 `.ssh/authorized_keys2` 中
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					* 将 `.ssh` 的权限更改为700
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					* 将 `.ssh/authorized_keys2` 的权限更改为640
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					### 如果你使用的是 OpenSSH
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					如果您正在使用 OpenSSH,并出现以下错误:
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					```bash
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					ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey]
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					```
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					请确保您所选择的密钥算法得到支持。在 Ubuntu 20.04 或更高版本上,您必须明确允许使用 SSH-RSA 算法。请在 OpenSSH 守护进程文件中添加以下行(它可以是 `/etc/ssh/sshd_config` 或 `/etc/ssh/sshd_config.d/` 中的一个附加文件):
 | 
				
			
			
		
	
		
		
			
				
					
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					```bash
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					 | 
					 | 
					CASignatureAlgorithms +ssh-rsa
 | 
				
			
			
		
	
		
		
			
				
					
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					```
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					或者,`Ed25519` 密钥在 OpenSSH 中默认被接受。如果需要,您可以使用它来替代 RSA。
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					```bash
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					ssh-keygen -t ed25519 -a 200 -C ”your_email@example.com“
 | 
				
			
			
		
	
		
		
			
				
					
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					```
 | 
				
			
			
		
	
		
		
			
				
					
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					### Example
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					#### 使用密码执行远程 SSH 命令
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					```yaml
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					- name: executing remote ssh commands using password
 | 
				
			
			
		
	
		
		
			
				
					
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					  uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
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					  with:
 | 
				
			
			
		
	
		
		
			
				
					
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					    host: ${{ secrets.HOST }}
 | 
				
			
			
		
	
		
		
			
				
					
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					    username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    password: ${{ secrets.PASSWORD }}
 | 
				
			
			
		
	
		
		
			
				
					
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					    port: ${{ secrets.PORT }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    script: whoami
 | 
				
			
			
		
	
		
		
			
				
					
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					```
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					#### 使用私钥
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					```yaml
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
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					 | 
					 | 
					 | 
					 | 
					 | 
					- name: executing remote ssh commands using ssh key
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
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					 | 
					 | 
					 | 
					  uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					  with:
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    host: ${{ secrets.HOST }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					 | 
					    username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    key: ${{ secrets.KEY }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    port: ${{ secrets.PORT }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
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					 | 
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					 | 
					    script: whoami
 | 
				
			
			
		
	
		
		
			
				
					
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					```
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					#### 多个命令
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					```yaml
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					- name: multiple command
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					  uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
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					 | 
					  with:
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    host: ${{ secrets.HOST }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
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					 | 
					 | 
					    username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    key: ${{ secrets.KEY }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    port: ${{ secrets.PORT }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    script: |
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					      whoami
 | 
				
			
			
		
	
		
		
			
				
					
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					      ls -al
 | 
				
			
			
		
	
		
		
			
				
					
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					```
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					#### 多台主机
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					 | 
					 | 
					 | 
					```diff
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					 | 
					 | 
					 | 
					  - name: multiple host
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					    with:
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					-     host: ”foo.com“
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
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					 | 
					+     host: ”foo.com,bar.com“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
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					 | 
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					 | 
					 | 
					      username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
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					 | 
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					 | 
					 | 
					      key: ${{ secrets.KEY }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
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					 | 
					 | 
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					 | 
					      port: ${{ secrets.PORT }}
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					      script: |
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
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					 | 
					 | 
					        whoami
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					        ls -al
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
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					 | 
					```
 | 
				
			
			
		
	
		
		
			
				
					
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 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
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					 | 
					#### 多个不同端口的主机
 | 
				
			
			
		
	
		
		
			
				
					
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					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
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					 | 
					 | 
					 | 
					 | 
					```diff
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					  - name: multiple host
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    with:
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
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					 | 
					 | 
					 | 
					 | 
					-     host: ”foo.com“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+     host: ”foo.com:1234,bar.com:5678“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      key: ${{ secrets.KEY }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      script: |
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        whoami
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        ls -al
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					#### 在多台主机上同步执行
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```diff
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					  - name: multiple host
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    with:
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      host: ”foo.com,bar.com“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+     sync: true
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      key: ${{ secrets.KEY }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      port: ${{ secrets.PORT }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      script: |
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        whoami
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        ls -al
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					#### 将环境变量传递到 Shell 脚本
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```diff
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					  - name: pass environment
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+   env:
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+     FOO: ”BAR“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+     BAR: ”FOO“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+     SHA: ${{ github.sha }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    with:
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      host: ${{ secrets.HOST }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      key: ${{ secrets.KEY }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      port: ${{ secrets.PORT }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+     envs: FOO,BAR,SHA
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      script: |
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        echo ”I am $FOO“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        echo ”I am $BAR“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        echo ”sha: $SHA“
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					_在 `env` 对象中,您需要将每个环境变量作为字符串传递,传递 `Integer` 数据类型或任何其他类型可能会产生意外结果。_
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					#### 在第一次失败后停止脚本
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					> ex: missing `abc` folder
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```diff
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					  - name: stop script if command error
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    uses: appleboy/ssh-action@v1.0.3
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					    with:
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      host: ${{ secrets.HOST }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      username: ${{ secrets.USERNAME }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      key: ${{ secrets.KEY }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      port: ${{ secrets.PORT }}
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+     script_stop: true
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					      script: |
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        mkdir abc/def
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					        ls -al
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					画面输出:
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```sh
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					======CMD======
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					mkdir abc/def
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					ls -al
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					======END======
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					2019/11/21 01:16:21 Process exited with status 1
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					err: mkdir: cannot create directory ‘abc/def’: No such file or directory
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					##[error]Docker run failed with exit code 1
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					#### 如何使用 `ProxyCommand` 连接远程服务器?
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					```bash
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+———+       +-———+      +————+
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					| Laptop | <—>  | Jumphost | <—> | FooServer |
 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					+———+       +-———+      +————+
 | 
				
			
			
		
	
		
		
			
				
					
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					```
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					在您的 `~/.ssh/config` 文件中,您会看到以下内容。
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					```bash
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					Host Jumphost
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					  HostName Jumphost
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					  User ubuntu
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					  Port 22
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					  IdentityFile ~/.ssh/keys/jump_host.pem
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					Host FooServer
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					  HostName FooServer
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					  User ubuntu
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					  Port 22
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					  ProxyCommand ssh -q -W %h:%p Jumphost
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					```
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					#### 如何将其转换为 GitHubActions 的 YAML 格式?
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					```diff
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					  - name: ssh proxy command
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					    uses: appleboy/ssh-action@v1.0.3
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					    with:
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					      host: ${{ secrets.HOST }}
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					      username: ${{ secrets.USERNAME }}
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					      key: ${{ secrets.KEY }}
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					      port: ${{ secrets.PORT }}
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					+     proxy_host: ${{ secrets.PROXY_HOST }}
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					+     proxy_username: ${{ secrets.PROXY_USERNAME }}
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					+     proxy_key: ${{ secrets.PROXY_KEY }}
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					+     proxy_port: ${{ secrets.PROXY_PORT }}
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					      script: |
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					        mkdir abc/def
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					        ls -al
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					```
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					#### 如何保护私钥?
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					密码短语通常用于加密私钥。这使得攻击者无法单独使用密钥文件。文件泄露可能来自备份或停用的硬件,黑客通常可以从受攻击系统中泄露文件。因此,保护私钥非常重要。
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					```diff
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					  - name: ssh key passphrase
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					    uses: appleboy/ssh-action@v1.0.3
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					    with:
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					      host: ${{ secrets.HOST }}
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					      username: ${{ secrets.USERNAME }}
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					      key: ${{ secrets.KEY }}
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					      port: ${{ secrets.PORT }}
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					+     passphrase: ${{ secrets.PASSPHRASE }}
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					      script: |
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					        whoami
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					        ls -al
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					```
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					#### 使用主机指纹验证
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					设置 SSH 主机指纹验证可以帮助防止中间人攻击。在设置之前,运行以下命令以获取 SSH 主机指纹。请记得将 `ed25519` 替换为您适当的密钥类型(`rsa`、 `dsa`等),而 `example.com` 则替换为您的主机。
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					现代 OpenSSH 版本中,需要提取的_默认密钥_类型是 `rsa`(从版本 5.1 开始)、`ecdsa`(从版本 6.0 开始)和 `ed25519`(从版本 6.7 开始)。
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					```sh
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					ssh example.com ssh-keygen -l -f /etc/ssh/ssh_host_ed25519_key.pub | cut -d ’ ‘ -f2
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					```
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					现在您可以调整您的配置:
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					```diff
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					  - name: ssh key passphrase
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					    uses: appleboy/ssh-action@v1.0.3
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					    with:
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					      host: ${{ secrets.HOST }}
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					      username: ${{ secrets.USERNAME }}
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					      key: ${{ secrets.KEY }}
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					      port: ${{ secrets.PORT }}
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					+     fingerprint: ${{ secrets.FINGERPRINT }}
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					      script: |
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					        whoami
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					        ls -al
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					```
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					## 贡献
 | 
				
			
			
		
	
		
		
			
				
					
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					我们非常希望您为 `appleboy/ssh-action` 做出贡献,欢迎提交请求!
 | 
				
			
			
		
	
		
		
			
				
					
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					## 授权方式
 | 
				
			
			
		
	
		
		
			
				
					
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					本项目中的脚本和文档采用 [MIT](LICENSE) 许可证 发布。
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