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

submitted 9 months ago by mesamunefire@piefed.social to c/selfhosted@lemmy.world

137 comments fedilink hide all child comments

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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[–] RestrictedAccount@lemmy.world 1 points 9 months ago (1 children)

I dunno.

I am using it to keep a real time copy of documents on an offsite server.

Feels like a backup to me.

[–] MangoPenguin@lemmy.blahaj.zone 2 points 9 months ago (1 children)

What happens if you accidentally overwrite something important in a document and save it though? If there's no incremental versioning you can't recover from that.

[–] RestrictedAccount@lemmy.world 1 points 9 months ago

That is a good point.

In my case, I was trying to address the shortcomings of Apple Time Machine. I use a Mac mini as the server I work from on all my machines. Time Machine does the version Managment for me.

I just use Sync Thing through a VPN to keep an offsite backup of content files (not a complete OS restore) and to keep a copy of critical files on my laptop in case I am away from my home network and need to see a file.

I still need to implement a regular air gapped backup instead of the ad-hoc that I have now.