purpleidea/mgmt
Mgmt
Mgmt 是一个分布式配置管理系统，使用事件驱动自动化和闭环反馈来维护集群的预期状态。它作为一个基础设施自动化引擎，根据资源监控和预定义规范实时触发系统状态校正。
该系统包括一个分布式集群节点选择器，用于根据特定策略和约束选择主机子集以分配工作负载。它还具有一个云基础设施管理器，用于控制虚拟机实例的生命周期（包括镜像部署、区域选择和启动脚本），以及一个用于在基板管理控制器上安装和验证二进制文件的硬件固件编排器。
其他功能涵盖并行任务执行、基于透镜的配置文件修改和系统元数据检索。该工具集还提供用于数据类型转换、格式解码和环境检查以确定当前系统状态的实用程序。
Features
- Server State Reconciliation - Monitors real-time system resources and applies corrective actions to align actual server state with a predefined configuration specification.
- Distributed Systems Management - A system that maintains the desired state of distributed clusters using event-driven automation and closed-loop feedback.
- Event-Driven Automation Engines - Functions as an automation engine that triggers real-time system state corrections based on resource monitoring.
- Multi-Host Parallel Executions - Coordinates configuration tasks across multiple remote hosts concurrently from a single workflow step.
- Closed-Loop Infrastructure Automation - Implements a continuous sensing and correction cycle to maintain desired system states across distributed infrastructure.
- Distributed Configuration Management - Provides a system for synchronizing state and configuration settings across multiple nodes in a distributed cluster.
- Distributed Leader Election - Selects a subset of available hosts using specific strategies and constraints to distribute workloads across a cluster.
- Strategy-Based Node Election - Distributes workloads across a cluster by selecting hosts based on specific strategies and hardware constraints.
- Clustered Task Distribution - Selects specific nodes from a group of available hosts to distribute tasks based on custom strategies and constraints.
- Infrastructure Automations - Implements automated system updates and configuration changes triggered by real-time environment events.
- Desired State Restoration - Restores missing files or configurations in real-time to match a predefined system specification.
- Lens-Based Configuration Editing - Updates specific paths within text files using targeted lenses to avoid rewriting entire configuration documents.
- Environment Inspection - Retrieves system-level variables and hardware details to determine the current state of a deployment target.
- Cloud Compute Instance Management - Controls virtual machine instances by specifying images, regions, and startup scripts.
- Cloud Infrastructure Management - Controls the lifecycle of virtual machine instances, including regional placement and startup script deployment.
- Constraint-Based Host Selection - Ships a distributed node selector to elect host subsets based on specific strategies and constraints.
- Hardware Firmware Updaters - Provides automated utilities for installing and verifying firmware binaries on baseboard management controllers.
- Cloud Instance Lifecycle - Manages the creation and control of virtual machine instances, including region selection and startup scripts.
- System Environment Retrievers - Fetches operating system details such as hostnames, environment variables, user IDs, and process information.
- Configuration Management - Next-generation configuration management written in Go.
