ssh_list_sessions
Retrieve a list of all active SSH sessions to monitor and manage connections efficiently using the SSH MCP Server.
Instructions
모든 활성 SSH 세션 목록 조회
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- main.py:270-293 (handler)The main handler function implementing the ssh_list_sessions MCP tool. It retrieves the list of active sessions from the SSHSessionManager and formats them into a readable string output.
async def ssh_list_sessions() -> str: """모든 활성 SSH 세션 목록 조회""" try: sessions = await ssh_manager.list_sessions() if not sessions: return "No active SSH sessions" output = ["Active SSH Sessions:"] output.append("-" * 50) for session_id, info in sessions.items(): uptime_min = int(info['uptime'] / 60) output.append(f"- {session_id}") output.append(f" Host: {info['username']}@{info['host']}:{info['port']}") output.append(f" Status: {'Active' if info['is_active'] else 'Inactive'}") output.append(f" Uptime: {uptime_min} minutes") output.append(f" Commands: {info['command_count']}") output.append("") return "\n".join(output) except Exception as e: return f"Failed to list sessions: {str(e)}" - main.py:269-269 (registration)Registration of the ssh_list_sessions tool using the @mcp.tool() decorator from FastMCP.
@mcp.tool() - main.py:129-142 (helper)Helper method in SSHSessionManager class that lists all active SSH sessions, handling errors by closing problematic sessions.
async def list_sessions(self) -> Dict[str, Dict[str, Any]]: """모든 세션 목록 조회""" sessions = {} for session_id in list(self.connections.keys()): try: sessions[session_id] = await self.get_session_info(session_id) except Exception as e: logger.warning(f"Failed to get info for session {session_id}: {e}") # 문제가 있는 세션은 정리 await self.close_session(session_id) return sessions