Docker Registry with Minio storage example

registry-minio.md

Running a docker registry with Minio S3 backend

Run minio in a container

docker run -d -p 9000:9000 --name minio minio/minio server /export

Use docker logs to retrieve access key and secret key from minio container

docker logs minio

Create config.yml for Docker Registry

This file will have to be mounted to /etc/docker/registry/config.yml

version: 0.1
log:
  level: debug
  formatter: text
  fields:
    service: registry
    environment: staging
loglevel: debug
storage:
  s3:
    accesskey: <minio access key>
    secretkey: <minio secret key>
    region: us-east-1
    regionendpoint: http://<docker host ip running minio>:9000
    # Make sure you've created the following bucket.
    bucket: docker
    encrypt: false
    keyid: mykeyid
    secure: true
    v4auth: true
    chunksize: 5242880
    rootdirectory: /
  delete:
    enabled: true
  maintenance:
    uploadpurging:
      enabled: true
      age: 168h
      interval: 24h
      dryrun: false
    readonly:
      enabled: false
http:
  addr: :5000
  tls:
      certificate: /certs/domain.crt
      key: /certs/domain.key

Run Docker registry in a container

docker run -d -p 5000:5000 \
  -v $(pwd)/config.yml:/etc/docker/registry/config.yml \
  -v $(pwd)/certs:/certs \
  --name=registry registry:2

Tag some image to push to the registry

docker tag alpine:3.5 <docker host ip running registry>:5000/alpine:3.5 docker push <docker host ip running registry>:5000/alpine:3.5

I can't get it to work with

    encrypt: false
    secure: true
    **keyid: none
    v4auth: false**

I'll be surprised with a 400 Bad Request from minio with the following minio log entry

<Error><Code>**InvalidArgument**</Code><Message>**Invalid arguments provided** for XXXX/startedat: (**The encryption method is not supported**)</Message>.....</Error>

Do you think it's because of the keyid is unset?
How have you setup/configured the use of the keyid?