Before you can use this feature you must create an account on the relevant cloud storage service. This means your files will be securely stored on their servers, and having an offsite backup of your files is highly recommended. Microsoft OneDrive for Business (Office 365).Microsoft Azure™ Blob Storage (including support for Hot, Cool and Archive Tiers).This cloud service has its own settings page. Google Drive™ (including support for Team Drives).Dropbox™ (including support for Dropbox Business).Amazon S3™ (and files stored on Glacier™ via Amazon S3, as well as storage types such as One-Zone Infrequent Access).SyncBackPro can backup and synchronize files with the following cloud storage services: This profile settings page can also use and create shared settings. Please let me know if more info is required, and I will be happy to provide.You are strongly advised to use a linked cloud account. Could something non-obvious be tying up port 443? Thanks in advance. I tried adding another port to the Duplicacy container, but I could never get this change to apply and save. I tried adding port forwarding for Unraid, but this had no effect. The error message references port 443 on my router itself (Eero), not the Unraid IP.

Deleting NextCloud and restarting the Unraid server made no difference. An incomplete NextCloud docker DID have a reference to port 443, but it was not running. I do not know where this port 443 is coming from, as no Duplicacy json file references it, nor is it listed under the container settings. When I enter Key ID, Application Key, and Bucket to recreate the storage, I see the following error in the logs:ħ 17:23:45 ERROR STORAGE_ERROR Head “ ”: dial tcp 192.168.7.1:443: connect: connection refused I ended up deleting the storage and backup info in Duplicacy and attempted to start from scratch. When trying to run the backup job I get the following error:ħ 17:23:45 Failed to check the storage at b2://SHARENAME: Head “ ”: dial tcp 192.168.7.1:443: connect: connection refused It has suddenly stopped working, and for the life of me I have made zero changes to my Unraid config since this happened.

The past 13 months, I’ve had BackBlaze and Duplicacy playing nice with my Unraid, backing up files from one of my shares.

Nextcloud backblaze