---
name: ssh-3f84134bb1b4
description: SSH 连接和管理远程服务器。使用 paramiko (Python) 库，支持在 Windows/Linux 上通过 SSH 执行远程命令、安装软件、查看日志等操作。
---

# SSH Server Management

## Quick Connect

使用 paramiko 进行 SSH 连接：

```python
import paramiko

ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('目标IP', username='用户名', password='密码')

# 执行命令
stdin, stdout, stderr = ssh.exec_command('你的命令')
print(stdout.read().decode())

ssh.close()
```

## Parameters

- `host`: 服务器 IP 地址
- `username`: SSH 用户名
- `password`: SSH 密码
- `command`: 要执行的命令

## Usage Examples

**基本连接测试：**
```python
ssh.connect('10.0.3.120', username='root', password='7758258Cc')
```

**执行单个命令：**
```python
stdin, stdout, stderr = ssh.exec_command('uptime')
print(stdout.read().decode())
```

**执行多个命令：**
```python
commands = ['cd /var/log', 'ls -la', 'cat syslog | tail -20']
for cmd in commands:
    ssh.exec_command(cmd)
```

**交互式会话：**
```python
shell = ssh.invoke_shell()
shell.send('apt update\n')
time.sleep(2)
print(shell.recv(4096).decode())
```

## Best Practices

- ✅ 使用 paramiko 是 Windows/Linux 通用的最可靠方案
- ✅ 始终使用 `paramiko.AutoAddPolicy()` 自动处理主机密钥
- ⚠️ Windows OpenSSH 不支持某些 OpenSSH 语法
- ⚠️ sshpass 仅限 Linux
- ⚠️ plink 语法与 OpenSSH 不兼容

## Troubleshooting

**连接超时：** 检查 IP、用户名、密码是否正确
**权限错误：** 确认用户有执行权限
**主机密钥拒绝：** 使用 `AutoAddPolicy()` 或手动添加主机密钥

## See Also

- [Usage Guide](references/usage.md) - 详细使用说明
- [Common Commands](references/commands.md) - 常用命令参考


---
Source attribution: kbarbel640-del
Original project: https://github.com/kbarbel640-del/skills/blob/e7e336ac628c3e3bd771aff1aaa469c93778f94a/skills/lycohana/ssh/SKILL.md
License: MIT
License information: https://opensource.org/license/mit
Original upstream instructions; downloaded from Mega AI Hub.

## Upstream license notice

MIT License

Copyright (c) 2026 clawdbot

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.



# Mega AI Hub resource metadata

Creator / publisher: kbarbel640-del
Original project: https://github.com/kbarbel640-del/skills/blob/e7e336ac628c3e3bd771aff1aaa469c93778f94a/skills/lycohana/ssh/SKILL.md
Attribution basis: Source repository record

Fields of work: Development & Engineering, Operations
Roles: Backend Developer, DevOps / SRE, IT Operations
Specialties: Backend, DevOps
Tools: Paramiko
Country applicability: Country not specified
Classification basis: Source catalog labels
Instruction SHA-256: 7caa5bc9f99d86b1090e9a03abaf97a88a40dd0a8b45e20351fac21e0e2beb48