Selfhosted
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!
view the rest of the comments
I’ve dealt with exactly the same dilemma in my homelab. I used to have 3 clusters, because you'd always want to have an "infra" cluster which others can talk to (for monitoring, logs, docker registry, etc. workloads). In the end, I decided it's not worth it.
I separated on the public/private boundary and moved everything publicly facing to a separate cluster. It can only talk to my primary cluster via specific endpoints (via tailscale ingress), and I no longer do a multi-cluster mesh (I used to have istio for that, then cilium). This way, the public cluster doesn’t have to be too large capacity-wise, e.g. all the S3 api needs are served by garage from the private cluster, but the public cluster will reverse-proxy into it for specific needs.
I did actually consider a 3rd cluster for infra stuff like dns/monitoring/etc, but at the moment I have those things in separate vms so that they don't depend on me not breaking kubernetes.
Do you have your actual public services running in the public cluster, or only the load balancer/ingress for those public resources?
Also how are you liking garage so far? I was looking at it (instead of minio) to set up backups for a few things.
Actual public services run there, yeah. In case if any is compromised they can only access limited internal resources, and they'd have to fully compromise the cluster to get the secrets to access those in the first place.
I really like garage. I remember when minio was straightforward and easy to work with. Garage is that thing now. I use it because it's just co much easier to handle file serving where you have s3-compatible uploads even when you don’t do any real clustering.
Do you use garage for backups by any chance? I was wanting to deploy it in kubernetes, but one of my uses would be to back up volumes, and.. that doesn't really help me if the kubernetes cluster itself is broken somehow and I have to rebuild it.
I kind of want to avoid a separate cluster for storage or even separate vms. I'm still thinking of deploying garage in k8s, and then just using rclone or something to copy the contents from garage s3 to my nas