---
title: Charmhub |  interface
description: Interfaces describe the relation between two charms. This interface shows
  opinionated, standardized interface specifications for charm relations.
url: https://charmhub.io/integrations/etcd
---

#

## Other charms using this interface

### Providers

* [etcd](https://charmhub.io/etcd)

### Requirers

* [k8s](https://charmhub.io/k8s)
* [tigera-secure-ee](https://charmhub.io/tigera-secure-ee)
* [ams](https://charmhub.io/ams)
* [flannel](https://charmhub.io/flannel)
* [canal](https://charmhub.io/canal)
* [calico](https://charmhub.io/calico)
* [kubernetes-control-plane](https://charmhub.io/kubernetes-control-plane)