How to force goofys to authorize bucket with signv2

[Jimmy880]

I want to use goofys with only signv2, is there is a way to use it in command? Now I am using the command showed as below. goofys --profile proxy --debug_fuse --debug_s3 --endpoint XXXXX --region XXXXX bucket-XXXX XXXXXXXX

[dannycjones]

There's no flag to force SigV2 today with Goofys. For reference, there was a similar request in https://github.com/kahing/goofys/issues/46#issuecomment-200271791.

[Jimmy880]

Thanks for your reply. @dannycjones I think it will be much better for our to choose the auth method, because some of the 3rd s3 provider only support the sigv2 for authorizaion. Hope this feature could be supported in the future version of goofys.

[kahing]

which provider is this? we have some automatic fallback to sigv2 and I am fine with adding more autofallback if we can detect this reliably https://github.com/kahing/goofys/blob/8f80df798c9d5bc03ed2af03eef865f01c14dd9b/internal/backend_s3.go#L270