At installation, the initial configuration for rclone is available under: /var/packages/rclone/var/rclone.conf.

For package upgrade to preserve configuration, additional files and custom scripts must be placed under /var/packages/rclone/var/.

Rclone is a powerful command-line tool for managing files on cloud storage. This package provides a straightforward way to set up and use rclone on your Synology NAS.

To add a new remote connection, use the following command:

rclone config

This will guide you through an interactive setup process. Your configuration will be automatically saved to /var/packages/rclone/var/rclone.conf.

You can also create a connection non-interactively with:

rclone config create <name> <type> <key>=<value> <key2>=<value2>...

To sync a local folder to a remote destination:

rclone sync /path/to/local/folder remote:path/to/remote/folder

For creating backups with detailed logs:

rclone copy /path/to/source remote:backup --create-empty-src-dirs --log-file=/var/packages/rclone/var/backup.log

Mount a remote as a local filesystem (requires FUSE support, which may need additional setup):

rclone mount remote:path /path/to/mountpoint

You can create scheduled tasks using the Synology Task Scheduler. Create a script under /var/packages/rclone/var/scripts/ and make it executable.

Example script (/var/packages/rclone/var/scripts/daily-backup.sh):

#!/bin/bash
/var/packages/rclone/target/bin/rclone sync /volume1/photos remote:photos \
    --create-empty-src-dirs \
    --log-file=/var/packages/rclone/var/logs/photos-backup.log

Don't forget to make your script executable:

chmod +x /var/packages/rclone/var/scripts/daily-backup.sh

To limit bandwidth usage during transfers:

rclone copy source:path dest:path --bwlimit 5M

This limits the transfer to 5 MB/s.

Rclone offers many advanced options for fine-tuning its behavior. You can create custom configuration files for different scenarios in /var/packages/rclone/var/configs/.

Example using an alternative config file:

rclone --config=/var/packages/rclone/var/configs/special.conf sync source:path dest:path

1. Permission Denied: Ensure the commanding user has appropriate permissions to access the files and directories.

2. Connection Issues: Check your network configuration and firewall settings. Some cloud providers may have rate limiting that affects connections.

3. Transfer Failures: Use the --retries=N flag to automatically retry failed transfers.

• Rclone Official Documentation
• Rclone Commands Reference
• Rclone Configuration Guide
• List of Supported Cloud Storage Systems
• Rclone Forum