A high-availability software update method for distributed storage systems
نویسندگان
چکیده
منابع مشابه
A high-availability software update method for distributed storage systems
In this paper, we propose a nonstop system upgrade method without significant performance degradation for data management software. To reduce disk accesses and network traffic, we construct logical nodes inside a physical node and migrate data between the symbiotic logical nodes. This logical migration is assisted by storage management functions that hide data location and migration from users....
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ژورنال
عنوان ژورنال: Systems and Computers in Japan
سال: 2006
ISSN: 0882-1666,1520-684X
DOI: 10.1002/scj.20503