Table of Contents

• • Service versioning
  • API versioning

Service versioning

etcd uses semantic versioning
New minor versions may add additional features to the API.

Get the running etcd cluster version with etcdctl:

ETCDCTL_API=3 etcdctl --endpoints=127.0.0.1:2379 endpoint status

API versioning

The v3 API responses should not change after the 3.0.0 release but new features will be added over time.