網絡文件系統 S3QL 2.2 發布

S3QL是一個使用一些網絡存儲服務如： Google Storage, Amazon S3 或 OpenStack來在線存儲數據的文件系統。S3QL有效地提供了一個動態，可以從任何能上網的電腦訪問無限容量的硬盤。

S3QL是一個符合標準，功能完整的UNIX文件系統與，任何本地文件系統的概念上沒有區別。此外，S3QL還支持一些額外的如功能，如壓縮，加密，刪除重復數據，和快照。這使得它特別適合在線備份和歸檔。

項目地址：http://code.google.com/p/s3ql/


發布說明: S3QL now uses SSL connections by default and verifies server certificates. A race condition that resulted in an apparent loss of remote metadata was fixed. The S3 backend now deletes multiple storage objects using one request if possible, reducing latency, traffic, and number of requests to S3. S3QL is now able to detect server errors and redirections before all data has been sent to the server. A new 'rackspace' backend that allows specification of the object storage region in the storage URL was added. The mount.s3ql --compress option now allows specification of the compression level