[Bug/Docs] MinIO Docker Hub images fail to pull; Quay images work

Summary

The plain Docker Compose setup currently uses:

minio/minio:latest
minio/mc:latest

On a fresh self-hosted deployment on Synology DSM / Docker, minio/mc:latest failed with:

pull access denied for minio/mc, repository does not exist or may require 'docker login'

Changing the images to:

quay.io/minio/minio:latest
quay.io/minio/mc:latest

resolved the problem.

Suggested change

Consider using the Quay images in the default compose file, or document them as the supported fallback.

Environment

• Plain Docker Compose
• Synology DSM
• Portainer
• Fresh installation
• September 2026