I don’t mean system files, but your personal and work files. I have been using Mint for a few years, I use Timeshift for system backups, but archived my personal files by hand. This got me curious to see what other people use. When you daily drive Linux what are your preferred tools to keep backups? I have thousands of pictures, family movies, documents, personal PDFs, etc. that I don’t want to lose. Some are cloud backed but rather haphazardly. I would like to use a more systematic approach and use a tool that is user friendly and easy to setup and program.
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BorgBackup is backup done right. Compressed, deduplicated, encrypted. After the initial backup, it takes only a few minutes to do a new backup. Need a specific file you deleted last week? Just mount a previous back and get the file back. It is that simple. Love it.
Timeshift is nice to make things easy. I simply use good old-fashioned rsync tied to a cron job.
This is the way. A few test runs with non-critical files is always highly suggested to make sure you’ve got your syntax right.
So, just today actually, i wiped ubuntu and isntalled pop_os with btrfs. Basically using this walk through and setup Timeshift to manage snapshots.
https://mutschler.dev/linux/pop-os-btrfs-22-04/
but thats not really a backup.
I have a backup box i use for files with rsync and the like. Need to figure out a full backup method to may backup location though.
Might just setup an ansible deployment and call it a day.
I have to say that I used to be a timeshift fan but I’ve started moving to snapper instead. Both are very similar but with snapper you can have multiple configs, one per sub vol. each with different settings. I like having a separate root and home schedules set up. Means I can restore one or the other independently. Works a treat.
Nice. I’ll check it out for sure. That post I followed also i a link to the authors scripts to run a btrfs snap before apt runs.
Frankly I just moved some configs over before I did the wipe. My Linux desktops aren’t too customized.
I had to work around his how to a bit since I use nvme and a pre-partitioned disk that I had to pre-format lvm to (he used a default install run to pre-format the disks)
For personal files I use Borg (with Vorta) and/or Restic
Syncthing. I don’t want to invest into a NAS and put some load into my already greedy power bill, so I chose something decentralized. Syncthing really just works like Torrent but for your personal files: Whatever happens on the computer, also does on the phone, and on the laptop. Each have about 1TB of space and 3 times redundancy? Hell yea buddy dig in.
I just found out about
syncthingyesterday and it really is superb, it’s so easy to use even crossplatform.unisonis another syncing tool that I like, I find it better for bidirectional syncingBut that’s not really backup, is it? It just synchronizes folders.
Yes but it is a automated backup solution if you want it to. I just put important stuff in the Syncthing folder and rest assured its also on the phone incase the computers SSD caughs fire.
I think you are confusing synchronizing with backup. If you delete a file in your Syncthing folder and the deletion gets synchronized, that file is lost. If you do the same in a folder backed up by, say, Borg, you can roll back the deletion and restore the file.
I may be wrong about Syncthing, though. I haven’t used it yet, but will probably use it in the future. Just not for backup :)
This is true if you leave it at defaults but I make use of file versioning. When you flick that one on, files that are otherwise replaced or deleted will actually move to a offline .stversions folder. That is very vital I must say in case a host catches some encryptor malware eheh
I didn’t know that was a possibility. Still, it seem kind of not really what Syncthing is intended for. I mean, they even state it in their FAQ:
No. Syncthing is not a great backup application because all changes to your files (modifications, deletions, etc.) will be propagated to all your devices. You can enable versioning, but we encourage you to use other tools to keep your data safe from your (or our) mistakes.
I am using Borg for years. So far, the tool has not let me down. I store the backups on external hard drives that are only used for backups. In addition, I save really important data at rsync.net and at Hetzer in a storage box. Which is not a problem because Borg automatically encrypts locally and for decryption in my case you need a password and a key file.
Generally speaking, you should always test whether you can restore data from a backup. No matter which tool you use. Only then you have a real backup. And an up-to-date backup should always additionally be stored off-site (cloud, at a friend’s or relative’s house, etc.). Because if the house burns down, the external hard drive with the backups next to the computer is not much use.
By the way, I would advise against using just rsync because, as the name suggests, rsync only synchronizes, so you don’t have multiple versions of a file. Which can be useful if you only notice later that a file has become defective at some point.
Kopia repo on a separate disk dedicated to backups. Have Kopia on my servers as well sending to my local s3 gateway and second copy to wasabi.
Wholly off topic.
I feel like you should know about this if you don’t already.
Not trying to out myself, but I may be one of the few people that actually owned that shirt lol
YOU CANNOT DOXX WHAT YOU CANNOT SEE.
I may have one on now.
Rsync
I use rsync personally, but for low tech family and especially cross platform backup to network locations, Carbon Copy Cloaner is a nice interface and runs a series of rsyncs under the hood.
Borg Backup (specifically using Vorta front end)
Restic. Borg also great.
Restic and borg are the best I’ve tried for remote, encrypted backups.
I personally use Restic for my remote backups and rsync for my local.
Restic beats out borg for me because there are a lot more compatible storage options.
Switched to Restic because then I don’t need any extra software on the server (Synology NAS in my case).
+1 rsync, to an external harddrive. Superfast. Useful also in case I need a backup of a single file that I changed or deleted by mistake. Work files are also backed up to the cloud on mega.nz, which is very useful also for cross-computer sync. But I don’t trust personal files to the cloud.
Don’t forget that a local backup is as bad as no backup at all in the case of a fire or other disaster. Not trusting the cloud is fine (though strong encryption can make this very safe), but looking into some kind of off site backup is important. Could be as simple as a second hard drive that you swap out weekly stored in a safe deposit, or a nas at a trusted friends house.
Completely agree! I didn’t mention this, but I keep the back-up hard drive in another apartment.
This reminds me of a story that happened in some university in England: they had two backups of some server in two different locations. One day one back-up drive failed, and the second failed the day after. Apparently they were the same brand & model. The moral was: use also different back-up hardware brands or means!
3 2 1 3 different backups 2 different mediums 1 off-site
Haven’t seen that not be good move yet.
I used to be mostly restic but I’ve since moved over to Kopia - having the central server on the nas and shipping those files to B2 is easy enough for my level of laziness.
This is my setup
At work/for business, you can’t beat Veeam. It’s the gold standard and there is literally nothing better.
At home, Duplicity. Set it up once and then just let it go, and it supports a million different backup targets you can ship your backups off to, including the local filesystem. Has auto-aging/removal rules, easy restores, incrementals, etc. Encrypts by default too.
I almost never see rdiff-backup in such threads, so I am bringing it up now. Somehow I really like how it works and provides incremental backup with folder structures and file access still accessible directly. Works well enough for me.
I love rdiffbackup.
I use it to backup a 30 TB array and it completes in like 20 minutes if there are no changes.
There’s dozens of us! I started using it while I wrote my thesis, running a backup like every hour while writing.
Absolutely - rdiff-backup onto a local mirror set of disks. As you say, the big advantage is that the last “current” entry in the backup is available just by browsing, but I have a full history just a command away. Backups are no use if you can’t access them, and people really under-rate ease of access when evaluating their backup strategy.
It also works over ssh. :)
Only syncthing, for me.
