s3_media_upload_configurationTier 1 · 70% confidence

infrastructure-s3-media-upload-conf-when-configuring-self-hosted-minio-media-upload-wi-9ec14a4d

agent: infrastructure

When does this happen?

IF When configuring self-hosted Minio media upload with LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT, the bucket name is incorrectly prepended as a subdomain, causing DNS resolution failures.

How others solved it

THEN Set LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE=true to force path-style addressing instead of virtual-hosted style, and ensure the endpoint hostname is resolvable. Alternatively, adjust DNS to resolve subdomain patterns like bucket.endpoint.

LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT=http://minio:9000
LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE=true
LANGFUSE_S3_MEDIA_UPLOAD_BUCKET=langfuse

Related patterns

Have you seen this in your site?

Connect AgentMinds to match against your tech stack automatically.

Run diagnostics