You might not even like rsync. Yeah it's old. Yeah it's slow. But if you're working with Linux you're going to need to know it. In this video I walk through my favorite everyday flags for rsync. Su...

You might not even like rsync. Yeah it’s old. Yeah it’s slow. But if you’re working with Linux you’re going to need to know it.

In this video I walk through my favorite everyday flags for rsync.

Support the channel:
https://patreon.com/VeronicaExplains
https://ko-fi.com/VeronicaExplains
https://thestopbits.bandcamp.com/

Here’s a companion blog post, where I cover a bit more detail: https://vkc.sh/everyday-rsync

Also, @BreadOnPenguins made an awesome rsync video and you should check it out: https://www.youtube.com/watch?v=eifQI5uD6VQ

Lastly, I left out all of the ssh setup stuff because I made a video about that and the blog post goes into a smidge more detail. If you want to see a video covering the basics of using SSH, I made one a few years ago and it’s still pretty good: https://www.youtube.com/watch?v=3FKsdbjzBcc

Chapters:
1:18 Invoking rsync
4:05 The --delete flag for rsync
5:30 Compression flag: -z
6:02 Using tmux and rsync together
6:30 but Veronica… why not use (insert shiny object here)

  • mesa@piefed.socialOPEnglish
    32·
    3 days ago

    Ive personally used rsync for backups for about…15 years or so? Its worked out great. An awesome video going over all the basics and what you can do with it.

    • Eager Eagle@lemmy.worldEnglish
      51·
      3 days ago

      It works fine if all you need is transfer, my issue with it it’s just not efficient. If you want a “time travel” feature, your only option is to duplicate data. Differential backups, compression, and encryption for off-site ones is where other tools shine.

      • suicidaleggroll@lemmy.worldEnglish
        1·
        2 days ago

        If you want a “time travel” feature, your only option is to duplicate data.

        Not true. Look at the --link-dest flag. Encryption, sure, rsync can’t do that, but incremental backups work fine and compression is better handled at the filesystem level anyway IMO.

        • Eager Eagle@lemmy.worldEnglish
          1·
          2 days ago

          Isn’t that creating hardlinks between source and dest? Hard links only work on the same drive. And I’m not sure how that gives you “time travel”, as in, browsing snapshots or file states at the different times you ran rsync.

          Edit: ah the hard link is between dest and the link-dest argument, makes more sense.

          I wouldn’t bundle fs and backup compression in the same bucket, because they have vastly different reqs. Backup compression doesn’t need to be optimized for fast decompression.

      • NekuSoul@lemmy.nekusoul.deEnglish
        1·
        3 days ago

        Agree. It’s neat for file transfers and simple one-shot backups, but if you’re looking for a proper backup solution then other tools/services have advanced virtually every aspect of backups so much it pretty much always makes sense to use one of those instead.