Iphone mac os. Encrypted bandwidth-efficient backup using the rsync algorithm
What is it?
3.0 – Duplicity 3.1 Backup Using Duplicity to Backblaze is very simple! You just need to generate Read More Read More. Older versions of Ubuntu and Homebrew have older, incompatible versions of duplicity and possibly python. About A duplicity backend for BackBlaze's B2 file storage. How to configure Backblaze B2 with Duplicity on Linux — Duplicity can store backup data in many destinations, including Backblaze B2. This guide will help you get setup and give you the commands to do a full backup and restore of a specific folder.
Duplicity backs directories by producing encrypted tar-formatvolumes and uploading them to a remote or local file server. Becauseduplicity useslibrsync, theincremental archives are space efficient and only record the parts offiles that have changed since the last backup. Because duplicity usesGnuPG to encrypt and/or sign thesearchives, they will be safe from spying and/or modification by theserver.
Backblaze B2 Synology
The duplicity package also includes the rdiffdirutility. Rdiffdir is an extension of librsync'srdiff to directories---it can be used to producesignatures and deltas of directories as well as regular files. Thesesignatures and deltas are in GNU tar format.
Current development status
Duplicity is fairly mature software. As any software, it may still have a few bugs, butwill work for normal usage and is in use now for large personal and corporate backups.If you have questions try themailing list.Bug reports and bug fixes can be entered through theLaunchpad project page.
In theory many protocols for connecting to a file server could besupported; so far
- Amazon S3
- Backblaze B2
- DropBox
- ftp
- GIO
- Google Docs
- Google Drive
- HSI
- Hubic
- IMAP
- local filesystem
- Mega.co
- Microsoft Azure
- Microsoft Onedrive
- par2
- Rackspace Cloudfiles
- rclone
- rsync
- Skylabel
- ssh/scp
- SwiftStack
- Tahoe-LAFS
- WebDAV
Download
The current stable 0.8 release is 0.8.18, released January 9. 2021.
- See: duplicity-0.8.18 for details and download link
- Refer to the Changelog for the gory details from git.
The last stable 0.7 release is 0.7.19, released Apr 19, 2019.
- See: duplicity-0.7.19 for details and download link
- Refer to the Changelog for overview of the recent changesand to GNU Changelog for the gory details from Bazaar.
Duplicity Backblaze B2 Plus
Warning: If you are upgrading from your distribution's repository to the tarball version,or from the tarball version to your distributions version,please be sure to remove or purge the distribution's version of duplicity. Failure to do so may result inconfusing results since the repository and tarball versions may install in different locations.
Older versions are also available for the budding historians in thedownloads area.
There are multiple ways of downloading and installing duplicity:
- Source - New home on Gitlab
- Stable tarball install - all versions
- Daily duplicity PPA - duplicity-develop-git
- Stable duplicity PPA - duplicity-release-git
- Stable snap builds - sudo snap install duplicity --classic
- Latest snap builds - sudo snap install duplicity --classic --edge
- Latest pip3 builds - sudo pip3 install duplicity
Michael Terrymaintains thedeja-dup PPA fordeja-dup.Updates to the PPA will sometimes lag behind the above updates, so please be patient.
Edgar Soldinmaintains duply (formerly known as ftplicity), a shell front end that simplifies the usage by keeping settings for backup jobs in profiles.It supports pre/post backup scripts and executing multiple commands in a batch mode.
Backblaze B2 Cloud Storage
All the code here is GPL'ed (free software). Duplicity is also part of theFedora,Debian, andUbuntudistributions of GNU/Linux.
Requirements
Veeam Backblaze B2
Duplicity requires a POSIX-like operating system. It is best usedunder GNU/Linux. Refer to the README for the full list ofrequirements.