Basic config.yml for an s3 backed v2 docker registry.

docker-registry.yml

version: 0.1
log:
  fields:
    service: registry
http:
    addr: :5000
    headers:
        X-Content-Type-Options: [nosniff]
storage:
  cache:
    blobdescriptor: inmemory
  s3:
    accesskey: 
    secretkey: 
    region: eu-west-1
    bucket: 
    encrypt: true
    secure: true
    v4auth: true
    chunksize: 5242880
auth:
  htpasswd:
    realm: basic-realm
    path: /etc/docker/registry/htpasswd