Ubuntu系統中安裝資料去重備份工具zbackup 1.5

zbackup是一個全域性去除重複資料備份工具，基於rsync備份理念。這種方式只有新的變化被儲存，只要檔案不太不同，所需的儲存量是非常低的。以前儲存的任何備份檔案都可以隨時讀取。與程式格式無關，所以你可以備份任何檔案（包括任何型別的檔案，專有格式，甚至原始磁碟映象。

推薦閱讀：zBackup：一個多功能的去重備份工具  http://www.linuxidc.com/Linux/2015-05/118101.htm

特徵：

• 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 更新紀錄檔：

• 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系統中安裝資料去重備份工具zbackup 1.5

sudo add-apt-repository ppa:eugenesan/ppa

sudo apt-get update

sudo apt-get install zbackup

本文永久更新連結地址：http://www.linuxidc.com/Linux/2016-04/130173.htm