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Tyler (tyler@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:52 JST Tyler Duh :pepe_nerd:
Plus BTRFS CoW has significant overhead, and hardware sensitive.
I had an older sata controller that HATED BTRFS and I would literally get 10mps write speed.- ✙ dcc :pedomustdie: :phear_slackware: likes this.
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thefinn (thefinn@poa.st)'s status on Saturday, 09-Nov-2024 08:21:53 JST thefinn @matty @MeanwhileInOhio @tyler sometimes simple is better.
Doing incremental backups can make retrieving things a complete pain in the ass. -
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Tyler (tyler@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:53 JST Tyler BTRFS makes it pretty seamless with the snapshot capability, a tool like this: https://github.com/digint/btrbk
I'd try that if I wanted to try BTRFS in a low performance high reliability backup scenario -
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thefinn (thefinn@poa.st)'s status on Saturday, 09-Nov-2024 08:21:53 JST thefinn @tyler @MeanwhileInOhio @matty Depends how much data we're talking about, otherwise I'd just do what matty is doing now.
If it was prohibitive amounts of data, then yeahIn conversation permalink -
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Matty (matty@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:54 JST Matty And I thought I was smart using rsync over SSH just to dump the backups In conversation permalink -
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Meanwhile In Ohio... (meanwhileinohio@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:54 JST Meanwhile In Ohio... Ain't nothin' wrong with that. If you have a lot of small files that make up a website or something and you intend to compress them and transfer them elsewhere, that's just a quick way to do it. If you have existing compressed files as part of a backup script that runs on a schedule on the server, rsync is a good way to move them. In conversation permalink -
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Matty (matty@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:54 JST Matty I'll need to increase my brain cells on the Linux terminal. I'm sure there are much more creative and efficient ways I could set up my backups. Right now it's just a postgre dump, then gzip it, then send it to the offsite server. In conversation permalink -
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Matty (matty@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:55 JST Matty why the - at the end?
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Meanwhile In Ohio... (meanwhileinohio@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:55 JST Meanwhile In Ohio... That tells tar to accept data from stdin from the pigz pipe. In conversation permalink -
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Matty (matty@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:56 JST Matty Then I'll look into that for my offsite backups, regardless thank you! In conversation permalink -
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Meanwhile In Ohio... (meanwhileinohio@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:56 JST Meanwhile In Ohio... You'll like this...
Backup in one command:
ssh server “tar cv -C /folder . | pigz” > file.tar.gz
Restore in one command:
cat file.tar.gz | ssh server “pigz -dc | tar xv -C /folder -“
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Meanwhile In Ohio... (meanwhileinohio@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:57 JST Meanwhile In Ohio... Take a look at pigz, it's multi-threaded gzip. Good for large amounts of data. In conversation permalink -
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Matty (matty@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:57 JST Matty That might be useful for when I take backups or if I were to do a restoration in the future. In conversation permalink -
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Meanwhile In Ohio... (meanwhileinohio@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:57 JST Meanwhile In Ohio... It can multi-thread the compression, but not the decompression. Something with the way the file is structured. In conversation permalink -
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Tyler (tyler@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:58 JST Tyler Anyway Matty I answered your tar question earlier In conversation permalink -
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Matty (matty@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:58 JST Matty I saw that, thank you. Whenever I create tarballs I use -czvf so I guess there's no need to gzip it In conversation permalink -
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Matty (matty@nicecrew.digital)'s status on Saturday, 09-Nov-2024 08:21:59 JST Matty benis
how should I sneed?
slap my goobis
chuckin' through the windowIn conversation permalink