<p><img alt="在线备份工具 Boxi" src="https://simg.open-open.com/show/33b433aafb81d9c816fd3e92cd526b9d.png" width="331" height="65" /></p>    <p>Boxi 是 Box 在线备份系统的一个图形用户接口，<a href="/misc/goto?guid=4959500685120114307" target="_blank">Box Backup</a> 是由 Ben Summers 提供的一个加密的在线备份系统。</p>    <ul>     <li><strong><a name="item_file_based">File Based</a></strong><br /> </li> All backed up data is stored on the server in files on a filesystem -- no tape or archive devices are used     <li><strong><a name="item_untrusted_servers">Untrusted Servers</a></strong><br /> </li> The server is trusted only to make files available when they are required -- all data is encrypted on the client     <li><strong><a name="item_automatic_backups">Automatic Backups</a></strong><br /> </li> A backup daemon runs on systems to be backed up, and copies encrypted data to the server when it notices changes     <li><strong><a name="item_bandwidth_efficient">Bandwidth Efficient</a></strong><br /> </li> Only changes within files are sent to the server, just like rsync     <li><strong><a name="item_storage_efficient">Storage Efficient</a></strong><br /> </li> Old versions of files on the server are stored as changes from the current version     <li><strong><a name="item_file_versioning">File Versioning</a></strong><br /> </li> Behaves like tape -- old versions and deleted files are available     <li><strong><a name="item_low_cost_and_portable">Low Cost and Portable</a></strong><br /> </li> Designed to be easy and cheap to run a server. Portable implementation, and optional RAID implemented in userland for reliability without complex server setup or expensive hardware     <br />    </ul>    <p><strong>项目主页：</strong><a href="http://www.open-open.com/lib/view/home/1326336541624" target="_blank">http://www.open-open.com/lib/view/home/1326336541624</a></p>