METHOD AND DEVICE FOR IMPLEMENTING TEMPERATURE BALANCE AMONG MULTIPLE PHYSICAL SERVERS

摘要

Embodiments of the present invention disclose a method and device for implementing temperature balance among the multiple physical servers, where the method includes: determining whether the temperature in a physical server is higher than a temperature alarm value or not, if yes, then migrating a virtual server in the physical server so as to make the temperature of the physical server not larger than the temperature alarm value of the physical server; if the temperature of each physical server is not larger than the temperature alarm value, then comparing whether the difference between the highest temperature and the lowest temperature in each physical server is larger than a preset difference or not, and if the difference is larger than the preset difference, then migrating the virtual server of the highest temperature in the physical server of the highest temperature to an appropriate physical server; if the difference between the highest temperature and the lowest temperature in each physical server is not larger than the preset difference, then allocating a virtual server to be allocated to an appropriate physical server. The present invention is applicable to balancing the temperature in the multiple physical servers of the cloud computing data center.