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Backup & Recovery

CubeBackup

CubeBackup is a simple backup program made specifically for Google Workspace that keeps copies of your emails, documents, and other important files. It quietly saves a second copy of everything your team creates at work so you can recover it if someone deletes it by mistake or if a ransomware attack locks everything up. It stores all those backup copies in S3-compatible storage. Using S3 storage lets CubeBackup keep your data extremely safe, spread across many locations, while only charging you for the space you actually use. This combination gives small businesses enterprise-level protection without needing expensive servers or complicated setups.

Connection / Setup

  1. Create an account and log in to DiskSpace
  2. Click I'm ready to set up my storage
  3. Enter Bucket Name following the instructions
  4. Click Create Bucket and wait for it to be generated
  5. Find your Endpoint URL, Access Key, and Secret Key in the S3 Client Configuration section for use below

Connect CubeBackup to DiskSpace.sh

DiskSpace.sh is a fully S3-compatible object storage service. Follow the steps below to configure CubeBackup to use DiskSpace.sh as your backup destination.

Connection Steps
  1. Log in to your CubeBackup administration console.
  2. Navigate to Settings > Storage.
  3. Select Amazon S3 Compatible Storage as the storage type.
  4. Fill in the connection details as shown below.
  5. Click Test Connection to verify, then save the configuration.
Required Credentials
  • Endpoint URL: https://s3.diskspace.sh
  • Access Key: Your DiskSpace.sh Access Key
  • Secret Key: Your DiskSpace.sh Secret Key
  • Region: us-east-1 (or leave empty)
Bucket Configuration
Create a new bucket in your DiskSpace.sh account or use an existing one. Do not include the bucket name in the Endpoint URL.
Important: Path-Style Requests Required
DiskSpace.sh requires path-style URLs (not virtual-hosted style). CubeBackup should automatically use the correct format when the endpoint is set to https://s3.diskspace.sh.
Example Configuration
Endpoint URL: https://s3.diskspace.sh
Access Key ID: AKIAXXXXXXXXXXXXXXXX
Secret Access Key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Region: us-east-1
Bucket Name: my-cubebackup-bucket
Storage Class: STANDARD
Troubleshooting Tips
  • If connection fails, verify you are using path-style requests.
  • Ensure your Access Key and Secret Key are copied correctly (no extra spaces).
  • Try setting Region to us-east-1 if leaving it blank doesn't work.
  • Confirm the bucket exists and your access key has write permissions.
  • Check that your firewall or network allows outbound HTTPS traffic to s3.diskspace.sh.
Need help? Visit the DiskSpace.sh documentation or contact their support team.