S3QL is a file system that stores all of the online data. It supports http://www.aliyun.com/zixun/aggregation/2467.html ">amazon S3 and arbitrary SFTP servers and provides an effective dynamic, unlimited ability to access hard disk data from any computer that can access the Internet. S3QL provides a standard, full-featured UNIX file system that is no different from any local file system. In addition, S3QL additional features such as compression, encryption, duplicate data deletion, invariant mode tree structure and snapshots, which makes it particularly suitable for online backup and archiving. S3QL is designed to provide simple and elegant performance and flexible functionality. Take precautions to make the source code readable and available. All error detection and error handling has been included from the first line, and all components of S3QL have a wide range of 863.html "> automated test cases."
S3QL 1.1.2 This version of the store backend has all been overwritten. S3 storage can now contain multiple file systems. Add a new-authinfo file format. Better handle network problems. The local backend only requires fewer files. SFTP The back end has been removed. The normal log log is recorded in the syslog. The metadata format is optimized and the DB is now noticeably smaller.
Download Address: http://code.google.com/p/s3ql/downloads/detail?name=s3ql-1.1.2.tar.bz2