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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ayari, N. Barbaron, D. Lefevre, L. Primet, P. |
| Copyright Year | 1998 |
| Abstract | Fault-tolerant frameworks provide highly available services by means of fault detection and fault recovery mechanisms. These frameworks need to meet different constraints related to the fault model strength, performance, and resource consumption. One of the factors that led to this work is the observation that current fault-tolerant frameworks are not always adapted to existing Internet services. In fact, most of the proposed frameworks are not transport-level- or session-level-aware, although the concerned services range from regular services like HTTP and FTP to more recent Internet services such as multimodal conferencing and voice over IP. In this work we give a comprehensive overview of fault tolerance concepts, approaches, and issues. We show how the redundancy of application servers can be invested to ensure efficient failover of Internet services when the legitimate processing server goes down. |
| File Size | 434209 |
| File Format | |
| ISSN | 1553877X |
| Volume Number | 10 |
| Issue Number | 2 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-09-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fault tolerance Web and internet services Network servers Telecommunication traffic Redundancy Web server Internet telephony Availability Research and development Fault detection |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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