Issues / Rationale The cloud sync feature of TrueNAS is underpinned by Rclone to enable cross-storage data synchronization (e.g., between local storage and S3-compliant object storage). However, it currently only supports extension via pre-scripts/post-scripts and lacks a native configuration entry …

Maybe try writing up a detailed report of how you fixed your S3 issue. If all S3 require those settings, that may be possible for a preset or something. If you need to change the title, DM someone from the Moderators group. You might want to update your ‘problem’ thread with your results and fixe…

Custom Advanced Parameter Function for Rclone Cloud Sync

Feature Requests

LarsR January 31, 2026, 4:25pm 6

Topic		Replies	Views
[Rejected] Unlock rclone (Cloud Sync Tasks)'s Full Power: Custom Parameters in GUI! Feature Requests	4	336	September 26, 2024
SFTP Cloud Sync: path override TrueNAS General SCALE , Backups	7	180	August 19, 2025
Add WebUI options for configuring a few SMB Auxiliary Parameters Feature Requests	14	413	April 24, 2026
Cloud Sync Tasks: Allow additional command line parameters for rclone Feature Requests SCALE , Backups	1	129	August 26, 2025
How to change worm:grace_period in TrueNAS scale? TrueNAS General SCALE , SMB	16	908	February 19, 2025

Custom Advanced Parameter Function for Rclone Cloud Sync

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