Do not set CDN__DOMAIN. It conflicts with local settings and settings validation will fail
Ensure the following are set to these values to work with how MinIO is setup in Docker compose file:
CDN__ENDPOINT_URL=http://localhost:9000
CDN__SECRET_KEY=miniosecret
CDN__ACCESS_KEY=minioaccess
CDN__STORAGE_ADDRESS=http://localhost:9000/cmi-media-local
When starting supporting services via docker compose be sure to include the following services in the startup command:
miniocreatebuckets