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Using rsync for backups, because it's not shiny and new (tinkerbetter.tube)

submitted 11 months ago by mesamunefire@piefed.social to c/selfhosted@lemmy.world

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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)

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[–] stratself@lemdro.id 1 points 11 months ago* (last edited 11 months ago)

Rsync depends on OpenSSH, but it definitely isn't SFTP. I've tried using it against an SFTPGo instance, and lost some files because it runs its own binary, bypassing SFTPGo's permission checks. Instead, I've opted for rclone with the SFTP backend, which does everything rsync do and is very well compliant.

In fact, while SFTPGo's main developer published a fix for this bug, he also expressed intention to drop support for the command entirely. I think I'm just commenting to give a heads up for any passerby.