QNAP with S3 Compatible

I am trying to backup to my QNAP NAS which implements an object storage protocol, that is S3 compatible.

I have been to successfully get it working with Arq Backup, but can’t get it working with duplicati 2.0.

I am filling in the following (s3 compatible):

server: http://pandorica:8010/
bucket name: backup:ufhjx0fznvalmjtue8fj-asdf
Region: default
Storage Class: default
AWS ID: backup:ufhjx0fznvalmjtue8fj
AWS Key: [redacted]

and I get the following error:

Failed to connect: A WebException with status NameResolutionFailure was thrown.

Any thoughts?

It looks like a bug. Please add a message here. It may attract attention. But it’s not working since march :frowning:

I just added a comment there, suggesting to use --s3-ext-forcepathstyle:

Thanks. That took care of that error of one error. I then got an access denied error. But upon further review of the advanced settings I was able to select signature version 2 and it works.



In the latest canary build I have added a check that sets this option automatically if the server url is not a known Amazon S3 endpoint. The advanced option --s3-ext-forcepathstyle can still override this automatic setting, but it should now work without setting it.