能用分布式文件系统
分布式文件系统是针对存储大规模数据而设计的,并且提供众多客户端通过网络访问数据的功能。目前已经有许多分布式文件系统通过不同的方式来实现了此功能。
网络文件系统(NFS)是目前最普遍的分布式文件系统。他是一个比较陈旧但是一直在被使用的系统。虽然它的设计很简单,也非常受限
NFS, the Network File System, is the most ubiquitous distributed file system. It is one of the oldest still in use. While its design is straightforward, it is also very constrained. NFS provides remote access to a single logical volume stored on a single machine. An NFS server makes a portion of its local file system visible to external clients. The clients can then mount this remote file system directly into their own Linux file system, and interact with it as though it were part of the local drive.