ssh

What This Skill Does

The SSH skill is a robust infrastructure management tool for OpenClaw, powered by the industry-standard Paramiko library. It enables seamless, cross-platform remote server administration across both Windows and Linux environments. This skill provides an abstraction layer for establishing secure shell connections, allowing agents to execute arbitrary shell commands, manage software dependencies, monitor system logs, and perform complex server health diagnostics without needing manual intervention. By automating SSH workflows, the skill bridges the gap between AI orchestration and physical or cloud-based server infrastructure.

Installation

To integrate this capability into your OpenClaw environment, execute the following command in your terminal: clawhub install openclaw/skills/skills/lycohana/ssh Ensure your local environment has the required Python dependencies, specifically the paramiko library, which serves as the backbone for these secure operations. If you are operating in a restricted firewall environment, verify that your agent host has outbound connectivity on TCP port 22 to your target servers.

Use Cases

• Automated Provisioning: Quickly bootstrap servers by running configuration scripts, installing packages (apt/yum), or updating system environments.
• Log Aggregation: Proactively monitor system health by remotely reading log files like syslog or application-specific logs during incident response.
• Batch Management: Execute identical maintenance tasks across a fleet of servers in a controlled sequence.
• Diagnostic Interactivity: Utilize the shell invocation feature for troubleshooting complex issues that require sequential command interaction.

Example Prompts

1. "Connect to the server at 192.168.1.50 with my root credentials, run 'df -h' to check disk usage, and report if any partition is over 90% full."
2. "SSH into the staging server, navigate to the web directory, pull the latest changes from git, and restart the service."
3. "Open a session to the remote production server and retrieve the last 50 lines of the nginx error log for me to review."

Tips & Limitations

• Security: Always prioritize key-based authentication over password-based authentication when possible to minimize credential exposure. Never store plain-text passwords in persistent prompt history.
• Compatibility: While Paramiko is highly portable, be aware that Windows OpenSSH and standard Linux SSH sometimes interpret terminal codes differently; test interactive sessions thoroughly.
• Reliability: Use the provided AutoAddPolicy for initial setup, but consider implementing strict host key verification for production environments to prevent man-in-the-middle risks.
• Scope: This skill is designed for system-level task execution. Ensure your SSH user account follows the principle of least privilege.