this post was submitted on 17 Jun 2023
95 points (98.0% liked)

Selfhosted

39435 readers
2 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:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. 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.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

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

Questions? DM the mods!

founded 2 years ago
MODERATORS
 

I've been backing up to a dedicated hard disk within the same server for all my backups in case my disks fail. And as I run more and more services, the concern of disks failures grow bigger.

I'm looking for a cheapish off-site backup solution and I'm just curious what everyone does for their 3-2-1 backup solutions.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago

I've got a Tarsnap account backing up my especially important data every night, which is admittedly only a couple of gigabytes of scans of important documents, hard to replace files, etc. It's doing snapshot-style backup with a backup for every day in the last week, every week of the last month, every month of the last year, and the last three years. Paying less than a dollar a month for it, so it's working out.

That stuff also gets rsync'd each night onto my NAS, which has its own automated LVM snapshot system going on along the same lines, and I'm using syncthing to mirror it onto my other PCs as a final last-ditch backup (and in case I need it elsewhere). Finally, there's an external hard drive I keep manual backups on every once in a while.

Larger datasets that aren't really stuff I want to pay for on the cloud (14 TB worth) just get stored on the NAS and a drawer full of external hard drives. Not ideal, but it's just way too much data.