What is etcd?
A distributed key-value store used by Kubernetes to store all cluster state and configuration. etcd is the single source of truth for the entire cluster.
Related tool
K8s Cluster Cost
Calculate the monthly cost of running a self-managed Kubernetes cluster on Hetzner Cloud, Vultr, or DigitalOcean. Choose server types for control planes, workers, and load balancers with HA mode.
Related Calculators
etcd Backup Size
Estimate the size of etcd snapshots and monthly backup storage for your Kubernetes cluster. Plan S3 storage costs for etcd backup retention.
K8s Cluster Cost
Calculate the monthly cost of running a self-managed Kubernetes cluster on Hetzner Cloud, Vultr, or DigitalOcean. Choose server types for control planes, workers, and load balancers with HA mode.
Related Generators
Related Comparisons
k3s vs kubeadm Kubernetes
k3s vs kubeadm — which Kubernetes distribution is right for your self-hosted cluster? Compare setup time, resource overhead, HA complexity, and production suitability.
kubeadm vs RKE2
kubeadm vs RKE2 (Rancher Government) — compare security hardening, setup complexity, FIPS compliance, and production suitability for self-managed Kubernetes clusters.