【摘要】：目前,信息化從基礎(chǔ)網(wǎng)絡(luò)建設(shè),應(yīng)用系統(tǒng)建設(shè),逐步進(jìn)入了一個(gè)應(yīng)用和網(wǎng)絡(luò)融合發(fā)展,網(wǎng)絡(luò)和應(yīng)用系統(tǒng)復(fù)雜度及規(guī)模不斷成熟和擴(kuò)大的時(shí)期。迫切需要對(duì)網(wǎng)絡(luò)中各種設(shè)備進(jìn)行科學(xué)、有效的管理以提高企業(yè)資源的利用率,同時(shí)隨著網(wǎng)絡(luò)信息服務(wù)的發(fā)展,人們對(duì)網(wǎng)絡(luò)服務(wù)的性能和功能的要求也逐漸增加,這給網(wǎng)絡(luò)管理員帶來了巨大的挑戰(zhàn)。如何能夠更省事、省力并快速的解決問題,成為提高網(wǎng)絡(luò)服務(wù)的一個(gè)關(guān)鍵因素。針對(duì)企業(yè)以及用戶的需求,監(jiān)控系統(tǒng)應(yīng)運(yùn)而生。 如今監(jiān)控系統(tǒng)的種類多種多樣,包括各種開源的監(jiān)控軟件以及一些商業(yè)的監(jiān)控軟件,他們各有優(yōu)缺點(diǎn)。商業(yè)軟件雖然管理全面,它們幾乎能監(jiān)控網(wǎng)絡(luò)中所有設(shè)備的運(yùn)行狀態(tài),但是價(jià)格昂貴,部署復(fù)雜,不適合中小型企業(yè)使用。開源監(jiān)控軟件種類少并且它們的監(jiān)控能力有限且單一,并不能全面監(jiān)控整個(gè)網(wǎng)絡(luò)中的各種設(shè)備。因此針對(duì)開源軟件和商業(yè)軟件的缺點(diǎn),提出一種綜合監(jiān)控管理系統(tǒng),并對(duì)其進(jìn)行研究和實(shí)現(xiàn),該系統(tǒng)既克服了商業(yè)軟件價(jià)格昂貴、部署復(fù)雜的缺點(diǎn)同時(shí)也克服了開源軟件監(jiān)控單一的缺點(diǎn)。 本文首先對(duì)綜合監(jiān)控管理系統(tǒng)的功能及結(jié)構(gòu)進(jìn)行總體性介紹,其次著重介紹應(yīng)用服務(wù)器監(jiān)控模塊的研究與實(shí)現(xiàn),分別對(duì)當(dāng)前主流應(yīng)用服務(wù)器監(jiān)控方法的優(yōu)缺點(diǎn)進(jìn)行分析和對(duì)比。最后提出一種基于JMX技術(shù)實(shí)現(xiàn)的應(yīng)用服務(wù)器參數(shù)的獲取方法,同時(shí)對(duì)該技術(shù)框架在系統(tǒng)中的作用范圍進(jìn)行分析,詳細(xì)給出了基于JMX技術(shù)實(shí)現(xiàn)的應(yīng)用服務(wù)器監(jiān)控模塊。文中采用JMX三層體系結(jié)構(gòu),結(jié)合J2EE其它技術(shù)為現(xiàn)有的基于Java平臺(tái)的Web服務(wù)器及其內(nèi)部組件和Web應(yīng)用程序提供了一個(gè)可管理功能,實(shí)時(shí)的顯示受控資源的狀態(tài)信息,當(dāng)受控資源的狀態(tài)出現(xiàn)異常的時(shí)候,監(jiān)控系統(tǒng)通過發(fā)送郵件的方式進(jìn)行報(bào)警。系統(tǒng)使用JMX代理層收集受控資源狀態(tài)信息,然后通過JMX分布式服務(wù)層將收集到的受控資源信息發(fā)送到監(jiān)控系統(tǒng)的監(jiān)控應(yīng)用客戶端管理程序,監(jiān)控應(yīng)用客戶端管理程序接收監(jiān)控應(yīng)用代理端發(fā)送過來的受控資源狀態(tài)信息,并對(duì)信息作進(jìn)一步處理。 本文中所提到的綜合監(jiān)控管理系統(tǒng)很好的彌補(bǔ)了商業(yè)軟件及開源軟件的缺點(diǎn),為中小型企業(yè)的設(shè)備管理提供了便利條件。
[Abstract]:At present, informatization has gradually entered a period of application and network integration, the complexity and scale of network and application system are maturing and expanding, from the construction of basic network and application system to the construction of application system. There is an urgent need for scientific and effective management of various devices in the network in order to improve the utilization of enterprise resources. With the development of network information services, the demand for the performance and function of network services is gradually increasing. This brings great challenges to network administrators. How to save more effort and solve problems quickly becomes a key factor to improve network service. According to the needs of enterprises and users, monitoring system emerges as the times require. There are a wide variety of surveillance systems today, ranging from open source monitoring software to commercial surveillance software, each with its advantages and disadvantages. Although commercial software is well managed and can monitor the status of almost all devices in the network, it is expensive and complex to deploy and is not suitable for small and medium-sized enterprises. There are few kinds of open source monitoring software, and their monitoring ability is limited and single, so they can not monitor all kinds of devices in the whole network. Therefore, in view of the shortcomings of open source software and commercial software, a comprehensive monitoring and management system is proposed, and it is studied and implemented. The system overcomes the high price of commercial software. The disadvantage of complex deployment also overcomes the single shortcoming of open source software monitoring. This paper firstly introduces the function and structure of the integrated monitoring and management system, then introduces the research and implementation of the application server monitoring module, and analyzes and compares the advantages and disadvantages of the current mainstream application server monitoring methods. Finally, a method of obtaining application server parameters based on JMX technology is proposed, and the function range of the technology framework in the system is analyzed, and the application server monitoring module based on JMX technology is given in detail. In this paper, the JMX three-tier architecture and other J2EE technologies are used to provide a manageable function for the existing Web server based on Java platform and its internal components and Web applications, which can display the status information of the controlled resources in real time. When the state of the controlled resource is abnormal, the monitoring system sends an alarm by sending an email. The system uses the JMX agent layer to collect the state information of the controlled resources, and then sends the collected information of the controlled resources to the monitoring application client management program through the JMX distributed service layer. The application client manager receives the controlled resource status information sent by the application agent and further processes the information. The integrated monitoring and management system mentioned in this paper makes up for the shortcomings of commercial software and open source software, and provides a convenient condition for the equipment management of small and medium-sized enterprises.
【學(xué)位授予單位】：北京交通大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP393.07

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