QNAP NAS devices provide robust storage for critical business data. Use IDrive® e2 as a secondary repository for your QNAP HBS 3 data or manage your data on IDrive® e2 using the HybridMount cloud gateway. Create Access Keys from the IDrive® e2 account and use them to create a new connection in Cyberduck.
Sections in this article:
Connecting to IDrive® e2 with HBS 3
- Go to QNAP App center and install HBS 3 - Hybrid Backup Sync.

- Launch HBS3 application to configure the storage.

- Go to Storage Spaces tab, click Create and choose Amazon S3 & S3 Compatible.

- Input the following IDrive e2 credentials,
- Enter name for Storage space
- Select S3 Compatible as Service provider
- Enter your IDrive e2 S3 endpoint as Server address
- Select Signature version from drop-down
- Enter your IDrive e2 region code as Region name
- Enter your IDrive e2 Access Key as Access key
- Enter your IDrive e2 Secret Key as Secret key
- Select Use specific bucket and enter your IDrive e2 bucket
- Select Use SSL certificate by selecting check box
- Click on Create to create storage space

- Once storage space is added successfully go to Backup&Restore tab, and select a backup job.

- Choose IDrive® e2 storage as the destination for backups.
Backups will be stored in IDrive® e2.


Connecting to IDrive® e2 with HybridMount
- Go to QNAP App center and install HybridMount.
- Launch the HybridMount application.

- Click Create Remote Mount and click Create File Cloud Gateway.

- Select S3 Compatible from Cloud service drop-down, input the access keys and endpoints, then click Next.

- Create a cache space: Select the pool, specify the volume capacity and click Create.

- Once the HybridMount file cloud gateway is created, you can manage your data on IDrive® e2 from QTS File Station or using your computer after mounting the NAS as a network drive.

Note: If you receive an error while configuring S3 Compatible storage in QNAP HBS 3, specify the server address in the format <endpoint>:443 (for example, s3.us-east-1.idrivee2.com:443). This is currently required due to a known issue in QNAP HBS 3, which requires the HTTPS port (443) to be explicitly specified.
Due to this issue, using Signature Version 4 (v4) may result in an "Authentication error. Cannot connect to cloud service."
As a temporary workaround, configure the connection using Signature Version 2 (v2).
If the issue persists, verify the same IDrive E2 credentials using another S3-compatible client (such as AWS CLI or S3 Browser). If the credentials work successfully, please contact QNAP Support for further assistance with the Signature Version 4 compatibility issue.
Note: Data restoration is handled by your specific backup solution provider and is affected by multiple variables that are unique to your environment. For application-related enquiries/support, it is strongly recommended you seek guidance from the technical team of your backup solution provider.