snap-sync
Use snapper snapshots to backup to external drive (by baod-rate)
snapsync
A synchronization tool for btrfs-backed snapper snapshot directories (by doudou)
| snap-sync | snapsync | |
|---|---|---|
| 15 | 2 | |
| 129 | 22 | |
| - | - | |
| 0.0 | 0.0 | |
| 3 months ago | almost 2 years ago | |
| Shell | Ruby | |
| GNU General Public License v3.0 only | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
snap-sync
Posts with mentions or reviews of snap-sync.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-25.
- BorgBackup 1.2.3 released
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Incremental backup of snapper to external drive
- https://github.com/qubidt/snap-sync
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Question about snapper
You might be interested in snap-sync. It is a bash script which accomplishes btrfs backups using snapper under the hood. So no need to use btrbk (but you get all the same functionality).
- What's a good way to backup a system running btrfs and snapper?
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Backup strategy
I've been using snapper and snap-sync for automated snapshots and backups to an external drive. Recently, snap-sync is no longer maintained, and it may not be able to do some more things that I want to do, such as:
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How to replace snap-sync?
I was actively using snap-sync to back up my files to a local hard drive. Unfortunately, snap-sync will be retired soon.
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Reinstalled my F35 to BTRFS, looking for your thoughts and opinions for snapshot/backup solutions
I use snapper for snapshots and snap-sync for backing up said snapshots on an external drive.
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"Install once, update forever"?
Yeah, I use snapshots for backups using snap-sync, which is a convenience script around btrfs send. Personally I use it to back up onto an external HDD, but it can also do remote backups over SSH. I'm just not sure if remote backups are incremental or not.
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Let's talk about Btrfs.
On my laptop I make extensive use of openSUSE's snapper and the snap-sync script to sync to two external USB drives. Lastly, I wrote a script to clean/expire snapshots on the external volumes.
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Have some question before moving to Fedora, hoping you guys can help
Snapshots aren't proper backups by themselves; they don't protect you from disk failure or the entire filesystem somehow being corrupted. It is possible to use them as backups; personally I use a command-line script called snap-sync to do this. This has the advantage of retaining the incremental nature of snapshots (though the incrementality will be on your backup media, so the first snapshot of a 100GB filesystem you put on your backup drive will take up 100GB of space), plus it integrates nicely with Snapper which is the snapshot utility I use.
snapsync
Posts with mentions or reviews of snapsync.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-18.
-
Incremental backup of snapper to external drive
- https://github.com/doudou/snapsync
- What's a good way to backup a system running btrfs and snapper?
What are some alternatives?
When comparing snap-sync and snapsync you can also consider the following projects:
snapper - Manage filesystem snapshots and allow undo of system modifications
buttersink - Buttersink is like rsync for btrfs snapshots
btrbk - Tool for creating snapshots and remote backups of btrfs subvolumes
grub-btrfs - Include btrfs snapshots at boot options. (Grub menu)
zfs - OpenZFS on Linux and FreeBSD
bees - Best-Effort Extent-Same, a btrfs dedupe agent
linux-timemachine - Rsync-based OSX-like time machine for Linux, MacOS and BSD for atomic and resumable local and remote backups
browsh - A fully-modern text-based browser, rendering to TTY and browsers
btrfs - WinBtrfs - an open-source btrfs driver for Windows
borgmatic - Simple, configuration-driven backup software for servers and workstations