Selfhosted

38773 readers

746 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz

What is your preferred method for backing up several TB of data? (lemmy.ml)

submitted 6 months ago by jkrtn@lemmy.ml to c/selfhosted@lemmy.world

58 comments fedilink hide all child comments

What storage software could I run to have an archive of my personal files (a couple TB of photos) that doesn't require I keep a full local copy of all the data? I like the idea of a simple and focused tool like Syncthing, but they seem to be angling towards replication.

Is the simple choice to run some S3-like backend and use CLI or other client to append and browse files? I'd love something with fault tolerance that someone can gradually add disks to. If ceph were either less complicated or used less resources I'd want to do that.

you are viewing a single comment's thread
view the rest of the comments

[–] deegeese@sopuli.xyz 2 points 6 months ago (1 children)

that doesn't require I keep a full local copy of all the data

So you want a local self hosted backup, but also not a full copy? So like backup only recently changed files?

[–] jkrtn@lemmy.ml 1 points 6 months ago (2 children)

I want like one local device to have a full copy, but the devices writing new data into that one do not need a full copy.

[–] deegeese@sopuli.xyz 5 points 6 months ago (1 children)

I think you just described using a NAS as primary storage.

[–] jkrtn@lemmy.ml 1 points 6 months ago (3 children)

Do you have a software you like for that?

[–] AtariDump@lemmy.world 3 points 6 months ago

Open Media Vault

[–] deegeese@sopuli.xyz 2 points 6 months ago

It’s basically a RAID + File shares like SMB.

Loads of DIY options, but I use a Synology so I don’t need to mess with anything.

[–] teawrecks@sopuli.xyz 2 points 6 months ago

I've been using TrueNas with a nightly sync to Backblaze for years and I like it.

It used to be called FreeNas and used FreeBSD. Now the BSD version is called TrueNas Core, and a new Linux based version is called TrueNas Scale.

I would go with TrueNas Scale if I were starting a new one today. You probably won't use the "jail" functionality immediately, but they're super handy, and down the line if you start playing with them, you'll run into fewer compatibility issues running Linux vs BSD.

[–] ironsoap@lemmy.one 2 points 6 months ago (1 children)

In technical terms you mean doing an incremental or differential back up to a local network storage location, correct?

[–] jkrtn@lemmy.ml 1 points 6 months ago

"Incremental" sounds right. I want it to act like rsync without deleting files on the destination, so all the folders are merged. (It would be cool if it kept versions but I don't absolutely need that.) Tools like Borg or Restic look great, but I have been searching to see if they support this kind of usage and they seem not to.