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)

  • tal@olio.cafeEnglish
    3·
    1 day ago

    Because every “file” in the snapshot is either a file or a hard link to an identical version of that file in another snapshot.) So this can be a problem if you store many snapshots of many files.

    I think that you may be thinking of rsnapshot rather than rdiff-backup which has that behavior; both use rsync.

    But I’m not sure why you’d be concerned about this behavior.

    Are you worried about inode exhaustion on the destination filesystem?

    • koala@programming.devEnglish
      3·
      1 day ago

      Huh, I think you’re right.

      Before discovering ZFS, my previous backup solution was rdiff-backup. I have memories of it being problematic for me, but I may be wrong in my remembering of why it caused problems.