Restoration of opened files' state in process migration of Apache server
Deng Tong · Jisuanji gongcheng yu sheji · 2006
In the process migration of Apache server based on the checkpoint mechanism of Linux,the restoration of opened files' state to consistency is implemented.Firstly,the architecture of Apache server and the technique of its process migration in Cluster are ex-pounded,and the reason of the inconsistency of opened files' state in Apache server process is analyzed.As the result of theory research,an implement of restoration for the opened files' state in process migration of Apache server is presented.