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Second IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
Implementing Highly-Available WWW Servers Based on Passive Object Replication
Saint-Malo, France
May 02-May 05
ISBN: 0-7695-0207-5
ASCII Text
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Roberto Baldoni, Simona Bonamoneta, Carlo Marchetti, "Implementing Highly-Available WWW Servers Based on Passive Object Replication," Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on, pp. 259, Second IEEE International Symposium on Object-Oriented Real-Time Distributed Computing, 1999.
 
 
BibTex
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@article{ 10.1109/ISORC.1999.776387,
author = {Roberto Baldoni and Simona Bonamoneta and Carlo Marchetti},
title = {Implementing Highly-Available WWW Servers Based on Passive Object Replication},
journal ={Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on},
volume = {0},
year = {1999},
isbn = {0-7695-0207-5},
pages = {259},
doi = {http://doi.ieeecomputersociety.org/10.1109/ISORC.1999.776387},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on
TI - Implementing Highly-Available WWW Servers Based on Passive Object Replication
SN - 0-7695-0207-5
SP
EP
A1 - Roberto Baldoni,
A1 - Simona Bonamoneta,
A1 - Carlo Marchetti,
PY - 1999
VL - 0
JA - Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on
ER -
 
Roberto Baldoni, Universit? di Roma "La Sapienza"
Simona Bonamoneta, Universit? di Roma "La Sapienza"
Carlo Marchetti, Universit? di Roma "La Sapienza"
In this paper we investigate issues related to building highly-available World Wide Web (WWW) servers on workstation clusters. We present a novel architecture that includes a dynamic Domain Name System (DNS) and a WWW server based on passive object replication. This architecture allows to reduce the service down-time of a WWW server without impacting on the Hyper Text Transfer Protocol (HTTP) protocol (and thus on the WWW client software).We implement this architecture in our department and we show some experimental results that analyze, given a batch of HTTP requests, the average response time to a request and the average time of WWW service unavailability due to object crashes.
Citation:
Roberto Baldoni, Simona Bonamoneta, Carlo Marchetti, "Implementing Highly-Available WWW Servers Based on Passive Object Replication," isorc, pp.259, Second IEEE International Symposium on Object-Oriented Real-Time Distributed Computing, 1999
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