摘要
为提高数据远程同步的效率,在分析rsync同步框架的基础上,提出一种借助文件系统监控机制同步数据的方法,并通过多线程流水线技术进行数据的实时同步。而在主服务器上基于文件系统监控机制再将数据实时同步到各个目标服务器进行数据备份。最后在实时同步的基础上每隔一定时间再将数据进行一次完全同步,以此保证数据的完整性。测试结果表明:论文提出的rsync改进措施在一定程度上提高了同步的效率。
In order to improve the efficiency of remote synchronization of data ,the analysis based on rsync synchroniza-tion framework proposes a monitoring mechanism synchronized with the file system data ,and through multi-threading tech-nology for real-time data pipeline synchronization .Based on the master server file system monitoring mechanism and then synchronize data in real time to each target server for data backup .Finally ,on the basis of real-time synchronization of data at regular intervals and then conduct a full synchronization ,in order to ensure data integrity .Test results showed that ：rsync proposed improvement measures in a certain extent ,improve the efficiency of synchronization .
出处
《计算机与数字工程》
2014年第6期1007-1010,共4页
Computer & Digital Engineering
