5/17/2023 0 Comments Duplicacy vs borg![]() By default, the add options only adds files with a newer date, or with a changed file size. It can be used for incremental backups, and you can revert to any previous file version. Zpaq is a file archiver that grew out of the PAQ series of file compression tools. Second backup in a day), or is too old for that type, it will be If a backup doesn’t belong to such a type (eg. The number of backups kept for each type is configureable (Seeįnf(5) ). will be a monthly backup theįirst backup in 2001 will be of all four types, as January 1st, 2001 The first existing backup in such an interval will beĬonsidered belonging to the coresponding type. That is, it can keep some yearly, weekly, etc.īackups for you and automatically remove other obsoleted backups.įour different backup-types are recognized: daily, weekly, monthly and Tapes for daily, weekly, monthly and yearly backups, and store themĪccording to your local backup policy. Have a look at traditional backup systems. From the man page:įauBackup may be configured to keep certain backups for a long timeĪnd remove others. It allows to create different levels of backups. Incremental, as unchanged files are only hard-linked with the existing Later Backups to the same filesystem will automatically be All Backups can easily be accessed by standardįilesystem tools (ls, find, grep, cp. This Program uses a filesystem on a hard drive for incremental andįull backups. Reliability without complex server setup or expensive hardware.Īnother small tool which lets you do incremental backups with hardlinks was Faubackup. It has a portable implementation, and optional RAID implemented in userland for It is designed to be easy and cheap to run a server.Choice of backup behaviour - it can be optimised for document or server backup.Old versions of files on the server are stored as changes from the current version, minimising the storage space required on the server.įiles are the server are also compressed to minimise their size.It behaves like tape - old file versions and deleted files are available.It particularly suitable for backing up between distant locations, or Only changes within files are sent to the server, just like rsync, minimising the bandwidth used between clients and server.A backup daemon runs on systems to be backed up, and copies encrypted data to the server when it notices changes - so backups are continuousĪnd up-to-date (although traditional snapshot backups are possible Network (such as the Internet), or where the server is in an This makes it ideal for backing up over an untrusted The server is trusted only to make files available when they are required - all data is encrypted and can be decoded only by the All backed up data is stored on the server in files on a filesystem - no tape, archive or other special devices are required.Box Backup is an open source, completely automatic, on-line backup ![]()
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