Someone on Lemmy posted a phrase recently: "If you're not prepared to manage backups then you're not prepared to self host."
This seems like not only sound advice but a crucial attitude. My backup plans have been fairly sporadic as I've been entering into the world of self hosting. I'm now at a point where I have enough useful software and content that losing my hard drive would be a serious bummer. All of my most valuable content is backed up in one way or another, but it's time for me to get serious.
I'm currently running an Ubuntu Server with a number of Docker containers, and lots of audio, video, and documents. I'd like to be able to back up everything to a reliable cloud service. I currently have a subscription to proton drive, which is a nice padding to have, but which I knew from the start would not be really adequate. Especially since there is no native Linux proton drive capability.
I've read good things about iDrive, S3, and Backblaze. Which one do you use? Would you recommend it? What makes your short list? what is the best value?
3,2,1.
My nas is a Synology with raid.
3, 2, 1. ❤
Without implementing this, it's a delusion that some company, regardless of the size and reputation, can be trusted to keep our data safe.
Also don't forget to restore test, otherwise you may as well not do backups. I have a reminder for once a year to test them, not just if it works but also what the performance is just in case.
This is the part that gets me. I don't know how to automate this. I periodically retrieve something from the backups, which, so far, has worked. That's not really good insurance, though. Any suggests or resources, ideally for borg and/restic?
You can get append only backups on backblaze with their lifecycle rules. So that can have ransomware protection too
"Append only backup" what's that?
Its a system where you can only apppend, not delete.
https://en.wikipedia.org/wiki/Append-only
Its what's required for ransomware safe backup system, since the attacker can't delete your backups because they can only append
Oh, I see, I didn't know that "nomenclature". Thanks! Good for some thing, dangerous for other because the stored data keeps growing.
With backblaze you can set lifcycle rules. For example, any file with the regex "daily" in it automatic gets deleted after 30 days. And any file with "yearly" in it gets deleted after 5 years
How do you do versioning with rsync? I use rdiff.
Maybe it's diff presented as versions? I use hyper backup on Synology.
Similar to these steps:
https://gist.github.com/mrl22/476d710fea63d71a770d0d44ca54325a