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Today, I would like to share with you the relevant knowledge of how to use ZBackup. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

Zbackup is a global de-duplicated data backup tool based on rsync. When a large tar file is passed in to it, it stores the repeated part of the file only once, then compresses the result, and determines whether to encrypt it based on the parameters. When another tar file is passed in, it reuses duplicate data from the previously backed up file. Only new changes are saved, and as long as the files are not very different, very little storage space is required. At any time, the previously backed up files can be fully read.

Dependent cmake > = 2.8.2 (though it should not be too hard to compile the sources by hand if needed) libssl-dev for all encryption Hashing and random numbers libprotobuf-dev and protobuf-compiler for data serialization liblzma-dev for compression liblzo2-dev for compression (optional) zlib1g-dev for adler32 calculation compiles cd zbackupcmake .makesudo make install# or just run as. / zbackup using zbackup init-- non-encrypted / my/backup/repotar c / my/precious/data | zbackup backup/ my/backup/repo/backups/backup- `date'+% Ymurk% mmurf% d`zbackup restore / my/backup/repo/backups/backup- `date'+% Y- The above% mmi% d`` > / my/precious/backup-restored.tar is all the content of the article "how to use ZBackup" Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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