100
What backup service do you use?
(lemmy.ml)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 22 Jul 2023
100 points (95.5% liked)
Selfhosted
40359 readers
404 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:
- selfh.st Newsletter and index of selfhosted software and apps
- awesome-selfhosted software
- awesome-sysadmin resources
- Self-Hosted Podcast from Jupiter Broadcasting
Any issues on the community? Report it using the report flag.
Questions? DM the mods!
founded 1 year ago
MODERATORS
As dumb/simple/boring as this may be...? An external hard drive.
....
....what? It doesn't require you to be online 24/7, works at any(tm) PC, and the speed is really great -- even on a potato.
Unless you work at NASA or at IBM or similars -- then feel free to call me dum.
That is great for hardware failures, but what about disasters? I would hate to lose my house to a fire and all the data (including things not replaceable, like family photos) I have on my server at the same time because my primary and backup were both destroyed.
Eh....you've got a point there. Then again, there is always pendrives and other extremely small devices where you can copy your (mostly important/crucial) files in and carry it along with your house/car keys or something like that.
While I agree with you, hard drives do have a shelf life. How many years seems to be up for debate but it does exist. If you don’t have multiple drives that are of different ages you may be in a world of hurt one day.
Why? If you check the drive once a month, and it fails once per 10 years on average, the time when both the back up drive and the main drive fail simultaneously is on average 2340 years. Of couse they are much more likely to fail if they're old but the odds are very small.
I have a hot storage NAS that backups to a warm storage NAS.
I backup every week and scrub every month.
I have 2 x ZFS1 pools that contains 3 x 20TB disks each.
With ECC ram, scrubbing, and independent pools, it'll take a house fire to kill my local storage.
I also have a constant backing to Backblaze and yearly encrypted backup that I ship to a friend across the world.