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blog/content/posts/12-build-your-kubernetes-cluster-part-3/index.md
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Setup a HA Kubernetes cluster Part III - HA storage & DB 2023-06-10 Follow this opinionated guide as starter-kit for your own Kubernetes platform...
kubernetes
traefik
cert-manager
longhorn
true

{{< lead >}} Be free from AWS/Azure/GCP by building a production grade On-Premise Kubernetes cluster on cheap VPS provider, fully GitOps managed, and with complete CI/CD tools 🎉 {{< /lead >}}

Resilient Storage with Longhorn

PostgreSQL with replication

Redis cluster

Test with PgAdmin (valid both ingress and storage)

Test some nocode tools

n8n + nocodb

Backups (dumps + longhorn snapshots)

2nd check

Our cluster is now perfectly securely accessible from outside with minimal setup needed for any new apps. Persistence is insured by Longhorn with replicated storage and Minio for S3 needs. The next important part is now to have a [working database for real world apps]({{< ref "/posts/13-build-your-kubernetes-cluster-part-4" >}}).