Ubuntu系统中安装数据去重备份工具zbackup 1.5

Ubuntu系统中安装数据去重备份工具zbackup 1.5

zbackup是一个全局去除重复数据备份工具，基于rsync备份理念。这种方式只有新的变化被存储，只要文件不太不同，所需的存储量是非常低的。以前存储的任何备份文件都可以随时读取。与程序格式无关，所以你可以备份任何文件（包括任何类型的文件，专有格式，甚至原始磁盘镜像。

推荐阅读：zBackup：一个多功能的去重备份工具 

特征：

• Parallel LZMA or LZO compression of the stored data
• Built-in AES encryption of the stored data
• Possibility to delete old backup data
• Use of a 64-bit rolling hash, keeping the amount of soft collisions to zero
• Repository consists of immutable files. No existing files are ever modified
• Written in C++ only with only modest library dependencies
• Safe to use in production (see below)
• Possibility to exchange data between repos without recompression

zbackup 1.5 alpha 更新日志：

• Features:
  • Customizable configuration
  • Support for OpenBSD, FreeBSD, Cygwin
  • Possibility to change repository password
  • Experimental: “cacheless restore”
  • Experimental: deep GC mode
  • Zero compression support
• Bug fixes:
  • Memory leakage
  • File descriptors leakage
  • Index growing on GC
  • Maybe some more…

如何在Ubuntu系统中安装数据去重备份工具zbackup 1.5

sudo add-apt-repository ppa:eugenesan/ppa

sudo apt-get update

sudo apt-get install zbackup

本文永久更新链接地址：