S3 Cloud Object Storage4 min readβ€’Updated September 2026β€’Reviewed 2026-09-27

Sync Backups to S3 Storage with Rclone

Rclone provides high-throughput synchronization for backups, media libraries and log archives against the S3-compatible endpoint.

πŸ“‹ Prerequisites

  • Rclone installed
  • Provisioned S3 endpoint URL, Access Key and Secret Key

Step-by-Step Instructions

1

Add the remote

Create an S3 remote with your HubforHost endpoint URL.

[hubforhost-s3]
type = s3
provider = Other
env_auth = false
access_key_id = YOUR_ACCESS_KEY
secret_access_key = YOUR_SECRET_KEY
endpoint = https://YOUR_S3_ENDPOINT
acl = private
2

Sync a directory

Run a multi-threaded sync of your backup directory to the bucket.

rclone sync /var/cpanel/backups hubforhost-s3:my-bucket --transfers 8 --checkers 16 --fast-list
πŸ’‘ Pro Tip: Run with --dry-run first, then schedule verified syncs with cron.

πŸ“Œ Important Notes

  • Outbound egress is included 1:1 with storage capacity. Large restores count against the monthly allowance β€” see the egress guide.

Related Guides in S3 Cloud Object Storage

Connecting to Sovereign S3 Cloud Object Storage with AWS CLI & Rclone

4 min read β€’ Read β†’

S3 Cloud Object Storage β€” Getting Started

4 min read β€’ Read β†’

S3 Access Credentials β€” Endpoint, Keys and Safe Handling

3 min read β€’ Read β†’
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