基于IMS的云計(jì)算服務(wù)訪問控制技術(shù)研究
發(fā)布時(shí)間：2018-08-27 09:39
【摘要】：云計(jì)算的發(fā)展受到全球各國政府和企業(yè)高度重視,成為全球信息通信技術(shù)產(chǎn)業(yè)界公認(rèn)的發(fā)展重點(diǎn)。同時(shí),云計(jì)算帶來了第三次信息改革浪潮,徹底改變了人們使用IT服務(wù)的方式,降低了社會(huì)信息化門檻,具有廣闊的商業(yè)前景。但云計(jì)算的發(fā)展也面臨著諸多挑戰(zhàn),特別是在云計(jì)算服務(wù)訪問方式和云服務(wù)接口標(biāo)準(zhǔn)方面,限制了公共云計(jì)算服務(wù)的發(fā)展。云計(jì)算服務(wù)訪問方式主要基于Web服務(wù)模式,缺少完整的信令體系機(jī)制,不能有效的支持相關(guān)的定價(jià)、計(jì)費(fèi)及內(nèi)容服務(wù)訪問控制等機(jī)制并缺乏統(tǒng)一的云計(jì)算服務(wù)接口標(biāo)準(zhǔn)。目前在通信領(lǐng)域,IMS體系的應(yīng)用和服務(wù)在總體上仍處于初級(jí)階段并發(fā)展緩慢,電信運(yùn)營商也缺少新穎的通信體驗(yàn)增值業(yè)務(wù)提供給用戶。但是IMS體系結(jié)構(gòu)具有開放和國際標(biāo)準(zhǔn)的信令控制體系,不僅對(duì)用戶進(jìn)行完善的身份認(rèn)證,還對(duì)用戶進(jìn)行授權(quán)和計(jì)費(fèi)管理。同時(shí),IMS還具有網(wǎng)絡(luò)服務(wù)質(zhì)量保證,可提供高質(zhì)量的IMS服務(wù)。根據(jù)以上研究,本文設(shè)計(jì)了一種將IMS體系與云服務(wù)相結(jié)合的體系架構(gòu)。本文主要研究的內(nèi)容和取得的成果是：第一,本論文在對(duì)IMS體系與云服務(wù)研究的基礎(chǔ)上設(shè)計(jì)了一種基于IMS的云服務(wù)訪問控制體系,包括客戶端、云服務(wù)通知功能、云配置功能、云會(huì)話控制功能、云會(huì)話交互部分。第二,論文根據(jù)RFC3261與RfC4566中相關(guān)的規(guī)定,對(duì)SIP與SDP做了相應(yīng)的擴(kuò)展,用于支持提供云服務(wù)資源的相關(guān)業(yè)務(wù)的媒體傳輸交互。第三,本文根據(jù)IMS信令過程,設(shè)計(jì)了云服務(wù)訪問控制體系的IMS信令過程,包括用戶注冊(cè)、用戶訂閱與計(jì)費(fèi)。最后,基于開源的Openstack搭建了云服務(wù)平臺(tái),同時(shí)基于開源的Kamailio搭建SIP服務(wù)器,實(shí)現(xiàn)原型系統(tǒng)測(cè)試,驗(yàn)證了本文設(shè)計(jì)的基于IMS的云服務(wù)訪問控制體系具有合理性與可行性,并證明本文設(shè)計(jì)的體系結(jié)構(gòu)可以支持云服務(wù)資源的相關(guān)業(yè)務(wù)。
[Abstract]:The development of cloud computing has been attached great importance by governments and enterprises all over the world. At the same time, cloud computing has brought the third wave of information reform, completely changed the way people use IT services, lowered the threshold of social information, and has broad commercial prospects. However, the development of cloud computing also faces a lot of challenges, especially in the access mode of cloud computing services and cloud service interface standards, which limits the development of public cloud computing services. Cloud computing service access mode is mainly based on Web service mode, lack of complete signaling system mechanism, can not effectively support related pricing, billing and content service access control mechanisms and lack of unified cloud computing service interface standards. At present, the application and service of IMS system in the field of communication is still in the primary stage and developing slowly, and the telecom operators also lack the new value-added service of the communication experience to provide to the users. However, the IMS architecture has an open and international standard signaling control system, which not only provides perfect authentication for users, but also provides authorization and billing management for users. At the same time, IMS also has network quality of service assurance, can provide high-quality IMS services. Based on the above research, this paper designs an architecture that combines IMS architecture with cloud services. The main contents and achievements of this paper are as follows: first, this paper designs a cloud service access control system based on IMS based on the research of IMS system and cloud service, including client, cloud service notification function, cloud configuration function. Cloud session control, cloud session interaction. Secondly, according to the relevant rules of RFC3261 and RfC4566, this paper extends SIP and SDP to support the media transmission interaction of related services providing cloud service resources. Thirdly, according to the IMS signaling process, this paper designs the IMS signaling process of the cloud service access control system, including user registration, subscriber subscription and billing. Finally, the cloud service platform is built based on open source Openstack and the SIP server is built based on open source Kamailio. The prototype system testing is realized, which verifies the rationality and feasibility of the cloud service access control system designed in this paper based on IMS. It is proved that the architecture designed in this paper can support the related services of cloud service resources.
【學(xué)位授予單位】：東北大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP393.09
本文編號(hào)：2206883
[Abstract]:The development of cloud computing has been attached great importance by governments and enterprises all over the world. At the same time, cloud computing has brought the third wave of information reform, completely changed the way people use IT services, lowered the threshold of social information, and has broad commercial prospects. However, the development of cloud computing also faces a lot of challenges, especially in the access mode of cloud computing services and cloud service interface standards, which limits the development of public cloud computing services. Cloud computing service access mode is mainly based on Web service mode, lack of complete signaling system mechanism, can not effectively support related pricing, billing and content service access control mechanisms and lack of unified cloud computing service interface standards. At present, the application and service of IMS system in the field of communication is still in the primary stage and developing slowly, and the telecom operators also lack the new value-added service of the communication experience to provide to the users. However, the IMS architecture has an open and international standard signaling control system, which not only provides perfect authentication for users, but also provides authorization and billing management for users. At the same time, IMS also has network quality of service assurance, can provide high-quality IMS services. Based on the above research, this paper designs an architecture that combines IMS architecture with cloud services. The main contents and achievements of this paper are as follows: first, this paper designs a cloud service access control system based on IMS based on the research of IMS system and cloud service, including client, cloud service notification function, cloud configuration function. Cloud session control, cloud session interaction. Secondly, according to the relevant rules of RFC3261 and RfC4566, this paper extends SIP and SDP to support the media transmission interaction of related services providing cloud service resources. Thirdly, according to the IMS signaling process, this paper designs the IMS signaling process of the cloud service access control system, including user registration, subscriber subscription and billing. Finally, the cloud service platform is built based on open source Openstack and the SIP server is built based on open source Kamailio. The prototype system testing is realized, which verifies the rationality and feasibility of the cloud service access control system designed in this paper based on IMS. It is proved that the architecture designed in this paper can support the related services of cloud service resources.
【學(xué)位授予單位】：東北大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP393.09
【參考文獻(xiàn)】
相關(guān)期刊論文 前3條
1 吳琳;沈雷;奚展越;;IMS云化策略研究[J];電信科學(xué);2013年06期
2 馮登國;張敏;張妍;徐震;;云計(jì)算安全研究[J];軟件學(xué)報(bào);2011年01期
3 張猛;周永紅;孟洛明;;基于角色的IAM系統(tǒng)的研究與實(shí)現(xiàn)[J];北京郵電大學(xué)學(xué)報(bào);2009年S1期
相關(guān)碩士學(xué)位論文 前3條
1 張光;存儲(chǔ)虛擬化技術(shù)的研究[D];北京交通大學(xué);2013年
2 劉飛宇;OpenStack云平臺(tái)下的虛擬機(jī)監(jiān)控與控制的研究與實(shí)現(xiàn)[D];電子科技大學(xué);2013年
3 李曉凱;基于IMS的云計(jì)算服務(wù)訪問系統(tǒng)[D];北京郵電大學(xué);2009年
，本文編號(hào)：2206883
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