Service Dependency Model for Dynamic and Stateful Grid Services
- Cite this paper as:
- Qi L., Jin H., Luo Y., Shi X., Wang C. (2007) Service Dependency Model for Dynamic and Stateful Grid Services. In: Jin H., Rana O.F., Pan Y., Prasanna V.K. (eds) Algorithms and Architectures for Parallel Processing. ICA3PP 2007. Lecture Notes in Computer Science, vol 4494. Springer, Berlin, Heidelberg
Deploying the grid services with complicated dependency and status is a big challenge in service provisioning. A new model, named as Dependency Steelyard, is proposed in this paper. By measuring and calculating a set of metrics for dependency, the steelyard can generate the critical path of deployment action (including deploy, undeploy, and redeploy) on demand automatically for any service distributed in specific virtual organization. A practical use case, deployment of ChinaGrid Support Platform, will be demonstrated.
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