Base
Hardened build
minimal ports, security patches applied at build time
etcd
AWS
Azure
Application Infrastructure
2 variations
A hardened single node etcd key value store with role based access control enabled at first boot.
Variations
Choose the operating system, cloud and version you need. Every variation is the same hardened etcd image, built and supported by cloudimg.
| Product | Cloud | Operating system | Version | |
|---|---|---|---|---|
| etcd - Hardened Distributed Key Value Store for AWS | AWS | — | Standard | View · Guide |
| etcd 3 Distributed Key-Value Store Ubuntu 24.04 | Azure | Ubuntu 24.04 | 3 | View · Guide |
Overview
etcd is a distributed key value store that provides reliable storage for configuration and coordination data in distributed systems, and underpins tools such as Kubernetes. This image runs a single node with the etcdctl client preinstalled.
Why the cloudimg image
etcd is preinstalled and hardened with Role Based Access Control enabled at first boot. A fresh per instance user password and a separate emergency root password are generated into a root only file, and cloudimg provides 24/7 support covering cluster expansion, RBAC design and tuning.
Common uses
- Distributed configuration store
- Service discovery
- Kubernetes coordination
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