配额管理在Linux下的实现

The Implementation of Quota Management under Linux

介绍Linux环境下配额管理的概念和实施的必要性,并通过实例对配额管理在Linux下的实现方法进行阐述,从而达到限制用户或组群在某个特定的文件系统中所能使用到的最大磁盘空间的目的,确保用户使用系统的公平性和安全性。

This paper introduces the concept and the necessity of the implementation of quota management under Linux environment. Taking some examples,it talks about the implementation of quota management under Linux,so as to achieve the maximum disk space limit for user or group in a particular file system. By this way,the operating system can ensure that the users may use the system fairly and safely.