S3 proxy
The NGINX S3 Gateway (nginxinc/nginx-s3-gateway:unprivileged-oss), changed to listen on port 9000.
registry.gitlab.com/hosstio/docker-images/s3-proxy/master:latestSource: hosstio/docker-images/s3-proxy
Configuration
The gateway reads its bucket, endpoint and credentials from environment variables; see the NGINX S3 Gateway documentation for the list.