networkupstools/nut

Features

• Power-Down Sequences - Triggers system power-down sequences based on specific hardware events and critical battery thresholds.
• Automated Shutdown Coordinators - Triggers safe operating system power-downs when battery thresholds reach critical levels to prevent data loss.
• Hardware Signal - Converts USB, serial, and SNMP signals from power devices into a unified data format.
• Protocol Translation - Converts diverse hardware signals from USB, serial, or SNMP into a standardized internal data format.
• Protocol Server Communications - Uses standardized communication interfaces to retrieve status data or send control commands to a management server.
• Power Metric Distribution - Implements a client-server architecture to stream battery and voltage metrics from hardware drivers to remote monitoring clients.
• RFC 9271 Implementations - Implements the RFC 9271 standard for communicating with power protection hardware.
• UPS Management - Provides a comprehensive system for monitoring and controlling uninterruptible power supplies.
• Safe Shutdown Coordination - Initiates system power-downs when power failure is detected or batteries reach critical thresholds to prevent data loss.
• System Shutdowns and Restarts - Triggers controlled operating system shutdowns during power failures or critical battery levels to prevent data loss.
• Client-Server Architecture - Employs a centralized server to manage hardware state and stream that state to multiple remote monitoring clients.
• Request-Response Interfaces - Processes standardized control commands and status queries between remote clients and the management server.
• Hardware Health Monitoring - Provides tracking of physical hardware metrics such as battery health, voltage, and runtime for uninterruptible power supplies.
• Metric Distribution - Streams collected device metrics from drivers to remote monitoring clients across a network connection.
• UPS Network Monitors - Provides a server-client architecture that streams battery and voltage metrics from hardware drivers to remote clients.
• Real-Time Power Monitoring - Retrieves real-time status variables and sensor data from connected power devices via a network server.
• Power Event Schedulers - Executes shutdown sequences based on specific power events and timer-based logic to protect system integrity.
• Automatic Network Hardware Discovery - Scans local and remote network interfaces using various protocols to identify and list compatible power devices.
• Device Operational Parameter Configurators - Updates read and write variables directly on the hardware to change operational parameters.
• Physical Power Termination - Sends direct commands to hardware to physically terminate power delivery to all connected loads.
• Power Distribution Unit Management - Controls power outlets and sets operational thresholds to monitor and regulate electricity across distribution units.
• Power State Controllers - Runs startup and shutdown sequences across different operating systems to ensure continuous monitoring service operation.
• Power Device Control - Triggers immediate device actions such as initiating battery tests or shutting down connected loads.
• Power Distribution Unit Control - Provides management of power distribution units, including controlling power outlets and operational thresholds.
• Hardware Metric Visualizers - Generates web-based dashboards and dynamic images to monitor real-time power metrics and device performance.
• Power Metric Visualizations - Generates web-based status pages and dynamic images representing voltage, battery charge, and load percentages.
• Web-Based Dashboards - Provides web-based dashboards and administrative controls to visualize real-time power metrics and device status.
• Hardware Control Interfaces - Executes instant commands and modifies hardware variables through a browser-based interface.
• API Data Exposure - Serves device information through a web interface and language bindings for external software integration.
• CGI Interfaces - Generates dynamic HTML pages and status images using Common Gateway Interface programs to visualize hardware metrics.

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