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| Paper: |
NADIR: Monitoring, Error Handling, and Logging with Tango |
| Volume: |
485, Astronomical Data Analysis Software and Systems XXIII |
| Page: |
135 |
| Authors: |
De Marco, M.; Knapic, C.; Smareglia, R. |
| Abstract: |
The ingest and transport of a large amount of astronomical data, in
geographically distributed archives, imply some challenging issues, like
remote control and configuration, monitoring and logging anomalous
conditions, fault tolerance and error handling. Based on this
considerations and on our experience in data management, we started
development of a New Archiving Distributed InfrastructuRe (NADIR), using
Tango (Team 2013; S. Gara 2012), a well known distributed control
system (DCSs) within scientific environments, taking advantage of its
key features, like reliability, scalability, logging and alarm system,
consolidated pattern and template, to solve this complexity. In this
paper we discuss about design choices and technical aspects around this
project. |
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