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2007 International Conference on Parallel Processing (ICPP 2007)
Dependency-aware Maintenance for Dynamic Grid Services
Xi'an, China
September 10-September 14
ISBN: 0-7695-2933-X
Hai Jin, Huazhong University of Science and Technology, China
Li Qi, Huazhong University of Science and Technology, China
Song Wu, Huazhong University of Science and Technology, China
Yaqin Luo, Huazhong University of Science and Technology, China
Jie Dai, Huazhong University of Science and Technology, China
Any mistaken maintenance for the complicated and distributed grid can bring unpredictable disaster. Here we focus on the system availability issues caused by service dependencies during the maintenance in grid. A novel mechanism, called Cobweb Guardian, is proposed in this paper. It provides multiple granularities (service-, container-, and node-level) maintenance for service components in grid. By using the Cobweb Guardian, grid administrators can execute the maintaining task safely in runtime with high availability. The evaluation results show that our proposed dependency-aware maintenance can make the grid management more automatic and available.
Citation:
Hai Jin, Li Qi, Song Wu, Yaqin Luo, Jie Dai, "Dependency-aware Maintenance for Dynamic Grid Services," icpp, pp.64, 2007 International Conference on Parallel Processing (ICPP 2007), 2007
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