Can flyte use azure blob as underly storage? I got an error “UPGRADE FAILED: execution error at (flyte-binary/templates/deployment.yaml3735): Invalid value for storage provider. Expected one of (s3, gcs), but got: azure” when I want use blob.

where do you get this error

I change the provider to azure https://github.com/flyteorg/flyte/blob/master/charts/flyte-binary/values.yaml#L60.

Aah there is no default for azure, you gave to configure stow correctly

Is there any documentation for stow?

https://pkg.go.dev/github.com/khalid79/stow i think is all there is.