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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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[–] state_electrician@discuss.tchncs.de 34 points 6 days ago (5 children)

Why videos? I feel like an old man yelling at clouds every time something that sounds interesting is presented in a fucking video. Videos are so damn awful. They take time, I need audio and I can't copy&paste. Why have they become the default for things that should've been a blog post?

[–] Wawe@lemmy.world 15 points 6 days ago* (last edited 5 days ago)

They linked blog post with the video: https://vkc.sh/everyday-rsync/

[–] czardestructo@lemmy.world 12 points 5 days ago

Thank you for putting into words what ive subconsciously been thinking for years. Every search result prioritizes videos at the top and I'm still annoyed every time. Or even worst I have to hunt through a 10 minute video for the 30 seconds of info I needed. Stoohhhhpppp internet of new! Make it good again!

[–] vga@sopuli.xyz 9 points 5 days ago (1 children)

Blogs can have ads.

[–] kchr@lemmy.sdf.org 5 points 5 days ago

Hear hear. Knowledge should be communicated in an easily shareable way that can also be archived as easily, in contrast to a video requiring hundreds of MB:s.

[–] northernlights@lemmy.today 3 points 6 days ago (1 children)

Especially for a command line tool

[–] Matthew@midwest.social 1 points 4 days ago
[–] atk007@lemmy.world 23 points 6 days ago (2 children)

Rsnapshot. It uses rsync, but provides snapshot management and multiple backup versioning.

[–] Tja@programming.dev 16 points 6 days ago (3 children)

Yes, but a few hours writing my own scripts will save me from several minutes of reading its documentation...

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Yah, I really like this approach. Same reason I set up Timeshift and Mint Backup on all the user machines in my house. For others rsync + cron is aces.

[–] clif@lemmy.world 15 points 6 days ago

I'll never not upvote Veronica Explains. Excellent creator and excellent info on everything I've seen.

[–] 1984@lemmy.today 7 points 6 days ago* (last edited 6 days ago) (1 children)

I never thought of it as slow. More like very reliable. I dont need my data to move fast, I need it to be copied with 100% reliability.

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[–] MangoPenguin@lemmy.blahaj.zone 4 points 5 days ago (6 children)

Surely restic or borg would be better for backups?

Rsync can send files and not delete stuff, but there's no versioning or retention settings.

[–] chronicledmonocle@lemmy.world 2 points 5 days ago (1 children)

If you add --delete-before, it absolutely can delete stuff.

Yeah but then it's not really a good backup!

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[–] vga@sopuli.xyz 4 points 5 days ago* (last edited 5 days ago) (2 children)

It's not bad if you don't need historical backups. I kinda think I do, so I use https://github.com/rustic-rs/rustic becase rust

Restic (https://github.com/restic/restic) is probably a better choice if you're not a rust-freak like me.

[–] harambe69@lemmy.dbzer0.com 4 points 5 days ago

Rustic scares me. I will 100% forget what tool I used to backup after 5 years and be unable to recover my files.

[–] WolfLink@sh.itjust.works 3 points 5 days ago (1 children)

I use rsync + ZFS for backups which includes historical backups

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[–] RestrictedAccount@lemmy.world 6 points 6 days ago (4 children)

I use syncthing.

Is rsync better?

Syncthing works pretty well for me and my stable of Ubuntu, pi, Mac, and Windows

[–] MangoPenguin@lemmy.blahaj.zone 10 points 6 days ago (3 children)

Different tools for different use cases IMO.

But neither do backups.

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[–] EncryptKeeper@lemmy.world 8 points 6 days ago

I’m not super familiar with Syncthing, but judging by the name I’d say Syncthing is not at all meant for backups.

[–] conartistpanda@lemmy.world 6 points 6 days ago

Syncthing is technically to synchronize data across different devices in real time (which I do with my phone), but I also use it to transfer data weekly via wi-fi to my old 2013 laptop with a 500GB HDD and Linux Mint (I only boot it to transfer data, and even then I pause the transfers to this device when its done transferring stuff) so I can have larger data backups that wouldn't fit in my phone, since LocalSend is unreliable for large amounts of data while Synchting can resume the transfer if anything goes wrong. On top of that Syncthing also works in Windows and Android out of the box.

[–] WhyJiffie@sh.itjust.works 5 points 6 days ago

its for a different purpose. I wouldn't use syncthing the way I use rsync

[–] TheWilliamist@lemmy.world 5 points 6 days ago* (last edited 6 days ago) (1 children)

I still prefer tar for quick and dirty same box copies.

tar cf - * | (cd /target; tar xfp -)
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[–] Appoxo@lemmy.dbzer0.com 5 points 6 days ago

Veeam for image/block based backups of Windows, Linux and VMs.
syncthing for syncing smaller files across devices.

Thank you very much.

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