SaltStack: Open-Source Configuration Management and Automation Tool

SaltStack is an open-source configuration management and automation tool designed for managing and deploying infrastructure and applications efficiently. It provides a centralized platform for managing a large number of servers and devices, enabling administrators to automate tasks and manage configurations across their entire IT infrastructure seamlessly.

SaltStack utilizes a client-server architecture, where a central Salt Master server manages a fleet of Salt Minions, which are agents installed on the target systems. The Salt Master sends commands and configurations to the Salt Minions, which then execute them on the target systems.

One of SaltStack's key features is its powerful event-driven automation engine, allowing administrators to automate tasks based on specific events or triggers. This enables proactive system management and automated responses to various situations.