Konfigurációkezelés

Konfigurációkezelés (Configuration Management) is a systems administration discipline for establishing and maintaining consistency of a product's performance, functional, and physical attributes with its requirements, design, and operational information throughout its life. In the context of IT infrastructure, it refers to the process of ensuring that systems are set up and maintained in a desired, consistent state. This involves defining the standard configuration for all components of an IT environment, including servers, workstations, network devices, and software applications.

The primary goal of konfigurációkezelés is to reduce errors, improve system reliability, and streamline the management of complex IT environments. By automating the deployment and maintenance of system configurations, IT teams can ensure that all systems adhere to predefined standards, preventing configuration drift and security vulnerabilities. This practice is crucial for maintaining compliance with regulatory requirements and internal policies.

Key aspects of konfigurációkezelés include version control for configuration files, automated deployment of configurations, auditing of system states, and the ability to revert systems to a known good state if issues arise. Tools like Ansible, Chef, Puppet, and SaltStack are commonly used to implement konfigurációkezelés practices. These tools enable the definition of desired states in code, which can then be applied to multiple systems, ensuring uniformity and repeatability. Effective konfigurációkezelés contributes significantly to the overall efficiency and stability of an organization's IT operations.