Within the framework, a SAN-based design combined with NAS techniques is presented based on an analysis of requirements of large volume webstoragesystem.
For instance, if the file system in which you are storing your Web content fills up, LVM allows you to add another disk to the file system to increase storage without impacting your existing data.
例如，如果存储 Web 内容的文件系统已满，则 LVM 允许您向文件系统添加另一块磁盘来增大存储空间，而 并不影响现有数据。
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You can store the data in the file system, an SQLite database, on the web, or any other persistent storage location your application can access.