Target — S3 Cloud Storage

Configure an S3 cloud storage bucket as a Target for a Backup task. Supports Amazon AWS, Google Cloud, Cloudflare R2, Backblaze B2, and other S3-compatible providers.

S3 Bucket

Bucket name
The full name of the S3 bucket to which Source files will be transferred.

Example: test_bucket_1

Connect via account
Select the appropriate S3 account from the drop-down list. Press Configure to open the S3 Accounts manager.

File Filters

Accept the listed files only
Only files matching the listed masks are transferred to this S3 Target. Masks must overlap with Source-level include filters (if set) and must not be completely excluded by Source-level exclude filters.
Reject the listed files
Files matching the listed masks are not transferred to this S3 Target; all others are transferred normally.

File Options

Modify before transfer
A transformation applied to each accepted file before transfer to this Target:
  • None — transferred as-is.
  • Compress — each file compressed into a ZIP archive (ZIP64).
  • Uncompress — each file extracted from its ZIP archive before transfer.
  • Compress and encrypt — compressed then encrypted. Requires File Encryption extension.
  • Decrypt and uncompress — decrypted then uncompressed. Requires File Encryption extension.
Restore directory tree
When enabled, the full subfolder structure from Source is reproduced in the S3 Target bucket. When disabled, all files are placed at the bucket root.
Enabled
When disabled, this Target is ignored during task execution.