SaltStack: Open Source Configuration Management & Automation Tool

SaltStack is an open-source configuration management and automation tool that allows administrators to manage and automate the configuration of servers, network devices, and cloud infrastructure. It uses a client-server architecture where the Salt Master controls the configuration of Salt Minions on remote systems. SaltStack provides a powerful set of features including remote execution, state management, event-driven automation, and cloud orchestration. It is highly scalable and can manage thousands of servers and devices. SaltStack is used by organizations of all sizes to manage their IT infrastructure efficiently and securely.