Abstract
As various Internet services, e-commerce, and information systems permeate our lives, their continual availability becomes a dominant issue. But continuing software evolution requires system reconfiguration. Running systems must upgrade their components or change their configuration parameters. In addition, Internet services often need to serve thousands or millions of users. This scenario raises three conflicting issues: availability, configurability, and scalability.
We propose the use of mobile reconfiguration agents for the efficient, secure, and scalable dynamic reconfiguration of Internet systems. We describe a CORBA object-oriented framework that supports dynamic reconfiguration and allows customization to different kinds of computing environments ranging from PDAs and embedded systems with limited resources to powerful workstations.
This research is supported by the National Science Foundation, grants 98-70736 and EIA99-72884EQ. Fabio Kon is supported in part by CAPES-Brazil, proc. 1405/95-2.
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References
Baldi, M., Picco, G.: Evaluating the Tradeoffs of Mobile Code Design Paradigms in Network Management Applications. In: Proc. 20th Int. Conf. Software Engineering, April 1998, pp. 146–155 (1998)
Eppinger, J.L., Mummert, L.B., Spector, A.Z. (eds.): CAMELOT and AVALON: A Distributed Transaction Facility. Morgan Kaufmann Pub, San Francisco (1991)
Gray, J., Reuter, A.: Transaction Processing: Concepts and Techniques. Morgan Kaufmann Publishers, San Mateo (1993)
Ismail, L., Hagimont, D.: A Performance Evaluation of the Mobile Agent Paradigm. In: Proceedings of OOPSLA 1999, Denver, November 1999, pp. 306–313 (1999)
Jain, P., Schmidt, D.C.: Dynamically Configuring Communication Services with the Service Configuration Pattern. C++ Report 9(6) (June 1997)
Kon, F., Campbell, R., et al.: A Component-Based Architecture for Scalable Distributed Multimedia. In: Proc. 14th ICAST, Naperville, April 1998, pp. 121–135 (1998)
Kon, F., Román, M., et al.: Monitoring, Security, and Dynamic Configuration with the dynamicTAO Reflective ORB. In: Coulson, G., Sventek, J. (eds.) Middleware 2000. LNCS, vol. 1795, pp. 121–143. Springer, Heidelberg (2000)
Linn, J.: The Generic Security Service Application Program Interface (GSS API). Technical Report Internet RFC 2078, Network Working Group (January 1997)
Necula, G.C., Lee, P.: Safe, Untrusted Agents Using Proof-carrying Code. In: Vigna, G. (ed.) Mobile Agents and Security. LNCS, vol. 1419, pp. 61–91. Springer, Heidelberg (1998)
Puliafito, A., Riccobene, S., Scarpa, M.: An Analytical Comparison of the Client-Sever, Remote Evaluation, and Mobile Agents Paradigms. In: Proc. ASA/MA 1999, October 1999, pp. 278–292 (1999)
Purtilo, J., Cole, R., Schlichting, R. (eds.): Fourth International Conference on Configurable Distributed Systems. IEEE, Los Alamitos (1998)
Ranganathan, M., Schall, V., Galtier, V., Montgomery, D.: Mobile Streams: A Middleware for Reconfigurable Distributed Scripting. In: Proc. ASA/MA 1999, October 1999, pp. 162–175 (1999)
Sandhu, R.S., Coyne, E.J., Feinstein, H.L., Youman, C.E.: Role-Based Access Control Models. IEEE Computer 29(2), 38–47 (1996)
Silva, F.A., Popescu-Zeletin, R.: An Approach for Providing Mobile Agent Fault Tolerance. In: Proc. Second Int. Workshop on Mobile Agents, September 1998, pp. 14–25 (1998)
Vigna, G. (ed.): Mobile Agents and Security. LNCS, vol. 1419. Springer, Heidelberg (1998)
Vitek, J., Bryce, C.: The JavaSeal Mobile Agent Kernel. In: Proc. ASA/MA 1999, October 1999, pp. 103–116 (1999)
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Kon, F., Gill, B., Anand, M., Campbell, R., Mickunas, M.D. (2000). Secure Dynamic Reconfiguration of Scalable CORBA Systems with Mobile Agents. In: Kotz, D., Mattern, F. (eds) Agent Systems, Mobile Agents, and Applications. ASA MA 2000 2000. Lecture Notes in Computer Science, vol 1882. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-45347-5_8
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DOI: https://doi.org/10.1007/978-3-540-45347-5_8
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