Hello, Im trying to host a backup solution on my k8s cluster for my linux and windows clients. I would like it to use https so its easy to manage ingress. Does someone have any recommendations? thanks
EDIT: a requirement i forgot is that it is meant for multiple users but idk if thats possible
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Any S3-compatible object storage solution would do, plus it’s immensely used in enterprise so a lot of software supports backing up to S3 objects. Operates entirely over HTTPS.
Garage is a self hostable s3 compatible bucket
Borg
It’s easy to use, there are CLI-wrapper and GUIs, it’s crossplattform, deduplicates, compresses, encrypt and based on rsync. I use it for alle backups between machines and networks.
And borgmatic makes retention rules with automatic runs super easy. It basically a wrapper that runs borg on the client side.
Borg is great and I use it myself but afaik there is no Windows version and there is only remote support over SSH, not HTTPS.
As a workaround for Windows you can sync files to a Linux machine with SyncThing for example, and use Borg there.
I second borg, been using it for years and it’s never let me down. Granted, I haven’t actually had to do disaster recovery so far, but my tests have been positive lol
Restic. You just need a s3-compatible object store in k8s to make it work. All else is handled by the client. That’s what I used (not with k8s), with resticprofile.
I also heard Borg is a great alternative, but never try personally, nor how it works. Both are CLI only I believe.
Borg, you meant?
Typo thanks for heads up
I second restic and i use it with wasabi. Haven’t touched it in years. Do a fire still once a year and it’s worked perfectly. I even basically cloned my proxmox setup the other day.
Restic has a neat web GUI called Backrest
Restic with rest-server is great.
Kopia is a little newer and has an actual web ui, so may be a good choice too.
I still use restic on all of my severs, but have started using Kopia for my non server machines.
Both support compression, encryption, and deduplication.
I have read that kopia has corrupted Dara systematically in the past. What’s your experience with it?
I have not had any issues with Kopia so far, but I have also only used it for maybe a year? My main reason for trying it was that I wanted to be able to give something to family members to use as a backup client with a reasonable ui. I can also control the default exclude list and default policies for compression/etc pretty easily.
I don’t know how many years of restic backups I have, but I still rely on it for my most important data. Anything really important on my desktop/laptop gets backed up via kopia, but also gets copied (usually via nextcloud) to a server that has hourly zfs snapshots and daily restic snapshots. Both the restic and kopia snapshots get stored on a local nas and then synced to rsync.net.
Have you looked at Duplicati? I use it and find it dead simple and reliable (I did a full recovery from a total data loss last year).
Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I’ve seen in this thread:
Fewer Letters More Letters HTTP Hypertext Transfer Protocol, the Web HTTPS HTTP over SSL SSH Secure Shell for remote terminal access SSL Secure Sockets Layer, for transparent encryption k8s Kubernetes container management package
3 acronyms in this thread; the most compressed thread commented on today has 9 acronyms.
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Perhaps urbackup? It is suited for multiple different platforms and supports multiple users. I don’t know of it can be hosted on k8s as I am not too familiar with that yet.
I am not sure if it fits the bill, but Syncthing?
