155
How do you guys back up your server?
(pawb.social)
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 04 Jul 2023
155 points (98.7% liked)
Selfhosted
60723 readers
230 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.
-
No spam.
-
Posts are to be related to self-hosting.
-
Don't duplicate the full text of your blog or readme if you're providing a link.
-
Submission headline should match the article title.
-
No trolling.
-
Promotion posts require active participation, with an account that is at least 30 days old. F/LOSS without a paywall has exceptions, with requirements. See the rules link for details. Tags [CBH] or [AIP] are required, see the links in Rule 8 for details.
-
AI-related discussions and AI-involved promotional posts have additional requirements for tagging, as noted in Rule 7 and the AI & Promotional Post Expanded Rules post, and find example disclosures here.
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 3 years ago
MODERATORS
For config files, I use tarsnap. Each server has its own private key, and a
/etc/tarsnap.listfile which list the files/directories to backup on it. Then a cronjob runs every week to runtarsnapon them. It's very simple to backup and restore, as your backups are simply tar archives. The only caveat is that you cannot "browse" them without restoring them somewhere, but for config files it's pretty quick and cheap.For actual data, I use a combination of rclone and dedup (because I was involved in the project at some point, but it's similar to Borg). I sync it to backblaze because that's the cheapest storage I could find. I use dedup to encrypt the backup before sending it to backblaze though. Restoration is very similar to tarsnap:
Most importantly, I keep a note on how to backup/restore: Backup 101