关键词: Karaf容器, iPOJO技术, EventAdmin消息处理机制, 动态模块化组装

Abstract: This paper studies the technology of centralized management and monitoring of network elements by the network operation and maintenance management system based on Karaf, and realizes the functions of network element status monitoring, topology display, alarm management, performance management, authority management and so on. Through the analysis and design of key technologies such as dynamic modular assembly, iPOJO technology and EventAdmin message processing mechanism, a network operation and maintenance management system architecture based on Karaf platform is proposed, which has the advantages of dynamic modular customization of the system and lightweight operation according to different user needs, and can meet the requirements of centralized management and monitoring of network elements such as network devices, servers, storage devices, and terminals in different application scenarios.

Key words: Karaf container, iPOJO technology, EventAdmin message processing mechanism, dynamic modular assembly