Description: A managed node in automation tools refers to any machine that is administered and configured through these platforms. These nodes can be physical servers, virtual machines, or containers, and are essential in the architecture of such tools, which typically operate under a client-server model. The main feature of a managed node is that it does not require the installation of a specific agent; instead, automation tools use standard protocols like SSH to communicate and execute tasks. This simplifies system management, allowing system administrators to implement configurations, updates, and application deployments efficiently and without additional complications. Furthermore, managed nodes can be part of a dynamic or static inventory, enabling users to define and organize their resources flexibly. The ability to manage multiple nodes simultaneously through playbooks and roles facilitates the orchestration of complex tasks in IT environments, making infrastructure management more agile and less prone to errors. In summary, managed nodes are key components in the automation of IT processes, allowing organizations to optimize their operations and reduce the time spent on repetitive tasks.
