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Asked: 2024-09-24T20:16:59+05:30 In:

What are some alternatives to using rsync over SFTP for file synchronization in Ubuntu?

I’ve been diving into file synchronization on my Ubuntu setup lately, and I keep running into the same issue with using `rsync` over SFTP. While it’s a fantastic tool, I’ve noticed that it’s not always the fastest option, especially for larger files or directories. Plus, configuring it properly can sometimes feel a bit like solving a Rubik’s Cube blindfolded!

So, I thought I’d ask the community out there: What are some good alternatives to using `rsync` over SFTP for file synchronization? I’m looking for something that strikes a balance between efficiency and ease of use. Ideally, I’d like to keep things relatively straightforward since I don’t want to spend more time troubleshooting than actually syncing files.

Have any of you tried using tools like `Unison`, `Syncthing`, or maybe even some cloud-based solutions? I’ve heard mixed reviews about Unison because of its two-way sync capabilities, and I’m curious to know how well it actually performs in real scenarios. On the other hand, Syncthing seems to have a flexible setup and does a good job at real-time synchronization, but I’m unsure how well it handles large batch transfers.

Also, what about using tools built into file managers? I’ve seen some folks mention using `rsync` with cron jobs, but that again circles back to the same program. I would really like to explore options that can integrate seamlessly with the file system and possibly offer a GUI for those times when I’m feeling lazy or just want something more visual.

If you’ve experimented with alternatives, I’d love your insights on the pros and cons. I’m especially interested in any experiences with setup procedures—anything that might help me avoid the pitfalls you encountered. What tweaks or configurations did you find particularly helpful? Any horror stories or shining examples of success? I’m all ears and eager to learn from your experiences!

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    2 Answers

    1. Sounds like you’re really trying to nail down file synchronization on your Ubuntu setup! Totally get the struggle with rsync over SFTP – it can be a bit slow and tricky sometimes.

      Some Alternatives to Consider

      • Unison: It’s a two-way sync tool and a lot of folks have mixed feelings about it. Some love the flexibility, while others find it a bit clunky. If you’re syncing across two machines, it could work well, but be wary of conflicts if you’re changing files on both ends.
      • Syncthing: This one seems to be getting a lot of buzz lately! It offers real-time synchronization and can handle larger files pretty well. The setup is somewhat straightforward, and once it’s running, it runs smoothly. Just keep an eye on it while it’s syncing big batches, though.
      • Cloud-Based Solutions: Consider using something like Dropbox or Google Drive if you’re okay with cloud storage. They usually have pretty good Linux clients, and the syncing is often effortless. Just remember that you’re sending your files to the cloud, so think about privacy!
      • File Manager Tools: Depending on the file manager you’re using, some have built-in sync features. Nautilus, for example, might offer syncing options if you have some extensions installed. It’s often more user-friendly than messing around with the command line.

      Tips & Tricks

      If you go with Unison, make sure to read up on setting up profiles for different sync tasks – they can save a lot of headache. For Syncthing, it might be worth checking out the web interface; it provides a nice overview of what’s syncing.

      Common Pits to Avoid

      • Avoid syncing huge directories all at once when you’re starting out – it’s a recipe for headaches.
      • Make backups of your important data before attempting any significant syncs, just in case things go sideways.
      • Read about configuration tweaks; for instance, with Syncthing, you can set folder versions to keep older versions of files, which is handy!

      Community Cue

      If you’ve had experiences (good or bad!) with any of these tools, it would be awesome to hear your stories. What worked, what didn’t, and any sage advice you’ve got! We’re all trying to find that sweet spot between easy and effective.


    2. For those looking to replace `rsync` over SFTP, a great alternative is Unison. This tool offers two-way synchronization, which can be helpful if you’re dealing with multiple copies of the same data across different locations. While it requires a bit of initial setup to configure paths and synchronization preferences, many users find its robustness and ability to handle conflicts to be worth the effort. It’s particularly good for managing changes in both source and destination locations, allowing for a seamless update process. However, be cautious with larger datasets, as performance can vary based on how changes are detected and merged.

      Another option is Syncthing, which provides real-time synchronization across devices with a user-friendly web interface. This tool is especially valuable for those who prefer a more visual approach to monitoring file changes. Its decentralized architecture means you can set it up between any number of devices without relying on a central server, making it a versatile choice. Nonetheless, while it excels at small, frequent updates, users have reported mixed feedback on its efficiency with large batch transfers, so it’s worth testing it within your specific use-case scenarios. Additionally, exploring GUI-based tools built into classic file managers can simplify the experience further, allowing for straightforward drag-and-drop synchronization without the complexities of command-line operations.


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