針對中國科學院網(wǎng)絡核心部門服務器的監(jiān)控與管理問題，提出了一種基于SNMP 代理擴展技術(shù)的服務器監(jiān)控方案，構(gòu)建了綜合反映服務器整體運行狀況的監(jiān)控系統(tǒng)。介紹了系統(tǒng)實現(xiàn)功能架構(gòu)。在系統(tǒng)實現(xiàn)部分重點說明了數(shù)據(jù)采集單元擴展標準MIB 的多種辦法，以及故障管理單元實現(xiàn)的故障實時響應機理。說明了管理端和被管理結(jié)點之間的角色分配及配置腳本信息。
關(guān)鍵詞：SNMP，擴展代理，服務器性能，監(jiān)控
A SNMP Extension Agent-based Research and Design of Server Monitor System TIAN Yong-qiang1, 2, LI Jun1 1(Computer Network Information Center, CAS, Beijing 100080) 2(Graduate School of Chinese Academy of Sciences, Beijing 100039) Abstract: Aimed at the server monitor and management problems of the core network of CAS, a server monitor solution is proposed which is based on the SNMP extension agent technology. The system can take a general view of the performance. The framework of the whole system is introduced. Especially, all sorts of methods used in data collection unit and real-time response theory which realized in the troubleshooting solve unit are discussed. Role allocation between SNMP network management station and SNMP network management agent and configuration script information are explained.
Keywords: SNMP, extension agent, server performance, monitor