Linux MCP Server

#!/bin/bash # Example configuration for Linux MCP Server # # Usage: # 1. Copy this file: cp example_config.sh config.sh # 2. Customize the settings below # 3. Source it before running: source config.sh # 4. Run the server using one of: # - uv run linux-mcp-server (recommended) # - uvx --from /path/to/linux-mcp-server linux-mcp-server # - python -m linux_mcp_server # ======================================== # Audit Logging Configuration # ======================================== # Logging level for the MCP server audit logs # Options: DEBUG, INFO, WARNING, ERROR, CRITICAL # - DEBUG: Detailed diagnostics (connection reuse, timing, function flow) # - INFO: Operation logging (tool calls, SSH connections, command execution) # - WARNING: Authentication failures, retryable errors # - ERROR: Failed operations, connection failures # - CRITICAL: Server failures, unrecoverable errors export LINUX_MCP_LOG_LEVEL="INFO" # Custom directory for audit logs # Default: ~/.local/share/linux-mcp-server/logs/ # Logs are written in both human-readable text and JSON formats # export LINUX_MCP_LOG_DIR="/var/log/linux-mcp-server" # Number of days to retain rotated log files # Default: 10 days # Logs are rotated daily at midnight export LINUX_MCP_LOG_RETENTION_DAYS="10" # ======================================== # Log File Access Control # ======================================== # Log files that the MCP server is allowed to read # Add or remove paths as needed for your environment export LINUX_MCP_ALLOWED_LOG_PATHS="/var/log/messages,/var/log/secure,/var/log/audit/audit.log,/var/log/httpd/error_log,/var/log/httpd/access_log" # Common log file locations on RHEL/Fedora systems: # - /var/log/messages - General system messages # - /var/log/secure - Authentication and security logs # - /var/log/audit/audit.log - SELinux audit logs # - /var/log/httpd/* - Apache web server logs # - /var/log/nginx/* - Nginx web server logs # - /var/log/mariadb/mariadb.log - MariaDB database logs # - /var/log/postgresql/* - PostgreSQL database logs # - /var/log/firewalld - Firewall logs echo "================================" echo "Linux MCP Server Configuration" echo "================================" echo "Audit Log Level: $LINUX_MCP_LOG_LEVEL" if [ -n "$LINUX_MCP_LOG_DIR" ]; then echo "Audit Log Directory: $LINUX_MCP_LOG_DIR" else echo "Audit Log Directory: ~/.local/share/linux-mcp-server/logs/ (default)" fi echo "Log Retention: $LINUX_MCP_LOG_RETENTION_DAYS days" echo "Allowed Log Paths: $LINUX_MCP_ALLOWED_LOG_PATHS" echo "================================"