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CloudBerry Explorer

CloudBerry Explorer is a cross-platform desktop application that provides a dual-pane interface for managing cloud storage services. It offers a powerful file manager experience with advanced synchronization and backup capabilities.

Overview​

CloudBerry Explorer provides professional-grade features for OSS management:

  • Dual-pane interface for easy file operations between local and cloud storage
  • Cross-platform support for Windows, macOS, and Linux
  • Advanced synchronization with flexible scheduling options
  • Backup capabilities with versioning and retention policies
  • Free version available with core features

Download and Installation​

System Requirements​

  • Windows: Windows 7 SP1 or later (64-bit recommended)
  • macOS: macOS 10.12 or later
  • Linux: Ubuntu 16.04+ or equivalent distributions
  • Memory: Minimum 2GB RAM (4GB recommended)
  • Storage: 100MB free disk space

Download​

  • Official Website: CloudBerry Explorer
  • Versions Available:
    • Free: Basic file management and sync
    • Pro: Advanced features and commercial use

Installation Steps​

Windows​

  1. Download the Windows installer (.msi file)
  2. Run the installer as administrator
  3. Follow the installation wizard
  4. Choose installation directory
  5. Complete the installation and launch the application

macOS​

  1. Download the macOS package (.pkg file)
  2. Double-click to open the installer
  3. Follow the installation prompts
  4. Allow installation from identified developers if prompted
  5. Launch from Applications folder

Linux​

  1. Download the appropriate package (.deb or .rpm)
  2. Install using package manager: 
    # For Ubuntu/Debian
    sudo dpkg -i cloudberry-explorer.deb
    sudo apt-get install -f

    # For RHEL/CentOS
    sudo rpm -i cloudberry-explorer.rpm

Configuration for OSS​

Step 1: Add New Storage Account​

  1. Launch CloudBerry Explorer
  2. Double-click on S3 Compatible in the welcome screen

![Figure needed: Screenshot of CloudBerry Explorer welcome screen with S3 Compatible option]

Step 2: Configure Connection Settings​

Fill in the connection configuration dialog:

FieldValueNotes
Display NameVNETWORK OSSFriendly name for the connection
Service Pointhttps://<CustomerId>.oss.swiftserve.comOSS endpoint URL
Access KeyYour OSS Access KeyFrom OSS credentials
Secret KeyYour OSS Secret KeyFrom OSS credentials
Use SSLYesRecommended for security
Signature VersionVersion 4Latest signature version

![Figure needed: Screenshot of CloudBerry Explorer connection configuration dialog with OSS settings]

Step 3: Advanced Settings (Optional)​

Click Advanced for additional options:

  • HTTP Proxy: Configure if behind a proxy
  • Timeout Settings: Adjust for network conditions
  • Retry Settings: Configure retry attempts for failed operations
  • Multipart Upload: Set threshold and part size

Step 4: Test and Save Connection​

  1. Click Test Connection to verify settings
  2. Wait for successful connection confirmation
  3. Click OK to save the connection

![Figure needed: Screenshot showing successful connection test in CloudBerry Explorer]

Using CloudBerry Explorer with OSS​

Interface Overview​

CloudBerry Explorer uses a dual-pane layout:

  • Left Pane: Local file system
  • Right Pane: Cloud storage (OSS buckets)
  • Toolbar: Common operations and tools
  • Status Bar: Transfer progress and connection status

![Figure needed: Screenshot of CloudBerry Explorer dual-pane interface]

Bucket Operations​

Creating Buckets​

  1. In the right pane (OSS side), click the New Bucket icon
  2. Enter bucket name following OSS naming conventions:
    • 3-63 characters
    • Lowercase letters, numbers, hyphens only
    • Must start and end with alphanumeric character
  3. Click Create
  • Double-click buckets to open them
  • Use the address bar to navigate directly to paths
  • Use breadcrumb navigation to go back to parent directories

Deleting Buckets​

  1. Right-click on the bucket
  2. Select Delete
  3. Confirm deletion (bucket must be empty)

File Transfer Operations​

Uploading Files​

Method 1: Drag and Drop

  1. Select files/folders in the left pane (local)
  2. Drag them to the right pane (OSS bucket)
  3. Monitor transfer progress in the status bar

Method 2: Transfer Buttons

  1. Select files in the left pane
  2. Click the → (right arrow) button in the toolbar
  3. Choose destination in the OSS bucket

![Figure needed: Screenshot showing file transfer operation in CloudBerry Explorer]

Downloading Files​

Method 1: Drag and Drop

  1. Select files/folders in the right pane (OSS)
  2. Drag them to the left pane (local destination)

Method 2: Transfer Buttons

  1. Select files in the right pane
  2. Click the ← (left arrow) button in the toolbar
  3. Choose local destination folder

Synchronization​

CloudBerry Explorer provides powerful sync capabilities:

  1. Select Tools → Synchronize Folders
  2. Configure sync settings:
    • Source: Local folder or OSS bucket
    • Destination: OSS bucket or local folder
    • Sync Direction:
      • One-way: Source to destination only
      • Two-way: Bidirectional sync
    • File Filters: Include/exclude patterns
    • Delete Options: Handle deleted files

![Figure needed: Screenshot of CloudBerry Explorer synchronization dialog]

Advanced Features​

Backup Functionality​

  1. Click Backup in the toolbar
  2. Configure backup plan:
    • Source: Local files/folders to backup
    • Destination: OSS bucket path
    • Schedule: When to run backups
    • Retention: How long to keep backups
    • Versioning: Keep multiple versions of files

File Versioning​

CloudBerry Explorer can maintain multiple versions of files:

  • Automatic versioning: Keep previous versions when files change
  • Version limit: Control how many versions to retain
  • Version restoration: Restore previous versions when needed

Encryption​

Configure encryption for sensitive data:

  • Client-side encryption: Encrypt files before upload
  • Server-side encryption: Use OSS server-side encryption
  • Encryption keys: Manage encryption passwords securely

Monitoring and Logging​

Transfer Monitoring​

  • Real-time progress: View ongoing transfers in status bar
  • Transfer history: Review completed operations
  • Error handling: Automatic retry for failed transfers
  • Bandwidth limiting: Control transfer speeds

Activity Logs​

Access detailed logs via View → Log:

  • Operation logs: Record of all file operations
  • Error logs: Details of any failures or issues
  • Performance metrics: Transfer speeds and timing

Configuration and Settings​

General Settings​

Access via Tools → Options:

Interface Settings​

  • Language: Choose interface language
  • Theme: Light or dark interface theme
  • Panel layout: Customize pane arrangement
  • Font size: Adjust text size for readability

Transfer Settings​

  • Default transfer mode: Copy, move, or sync
  • Overwrite policy: How to handle existing files
  • Verification: Verify transfers with checksums
  • Temporary files: Location for temporary transfer files

Performance Settings​

  • Concurrent transfers: Number of simultaneous operations
  • Buffer size: Memory allocation for transfers
  • Multipart upload: Configure for large files
  • Network timeouts: Adjust for network conditions

Security Configuration​

SSL/TLS Settings​

  • Certificate validation: Verify server certificates
  • SSL protocols: Choose supported TLS versions
  • Certificate store: Manage trusted certificates

Credential Management​

  • Save passwords: Securely store connection credentials
  • Master password: Protect stored credentials
  • Credential export: Backup connection settings

Automation and Scripting​

Command Line Interface​

CloudBerry Explorer includes a CLI for automation:

# Example backup command
cbe backup -s "/local/path" -d "oss://bucket/path" -account "VNETWORK OSS"

# Example sync command
cbe sync -s "/local/folder" -d "oss://bucket/folder" -account "VNETWORK OSS"

Scheduled Operations​

  1. Create backup or sync plans in the GUI
  2. Configure schedules (daily, weekly, monthly)
  3. Set up email notifications for completion/errors
  4. Monitor scheduled tasks in the task manager

Batch Scripts​

Create batch files for complex operations:

@echo off
echo Starting backup operation...
cbe backup -s "C:\Important Data" -d "oss://backup-bucket/daily/" -account "VNETWORK OSS"
if %errorlevel% == 0 (
    echo Backup completed successfully
) else (
    echo Backup failed with error %errorlevel%
)

Troubleshooting​

Connection Issues​

Cannot Connect to OSS​

Symptoms: Connection test fails Solutions:

  • Verify endpoint URL: https://<CustomerId>.oss.swiftserve.com
  • Check Access Key and Secret Key for typos
  • Ensure firewall allows HTTPS traffic on port 443
  • Test network connectivity to the endpoint

SSL Certificate Errors​

Symptoms: Certificate validation failures Solutions:

  • Update CloudBerry Explorer to latest version
  • Check system date and time settings
  • Temporarily disable certificate validation for testing
  • Contact VNETWORK support for certificate issues

Transfer Problems​

Slow Transfer Speeds​

Symptoms: Poor upload/download performance Solutions:

  • Check network bandwidth availability
  • Adjust concurrent transfer settings
  • Optimize multipart upload configuration
  • Monitor system resources (CPU, memory, disk)

Transfer Failures​

Symptoms: Files fail to upload or download Solutions:

  • Check available disk space
  • Verify file permissions
  • Increase timeout settings
  • Review error logs for specific issues

Sync Issues​

Symptoms: Synchronization doesn't work as expected Solutions:

  • Verify sync direction settings
  • Check file filters and exclusions
  • Review timestamp comparisons
  • Test with small file sets first

Performance Optimization​

Large File Handling​

  • Enable multipart upload for files larger than 100MB
  • Adjust part size based on file sizes and network speed
  • Use parallel transfers for multiple files
  • Monitor memory usage during large transfers

Network Optimization​

  • Configure bandwidth limits to avoid network congestion
  • Adjust retry settings for unreliable connections
  • Use appropriate timeout values for your network
  • Consider compression for compressible file types

Best Practices​

Security​

  • Use strong credentials: Implement proper access key management
  • Enable encryption: Protect sensitive data in transit and at rest
  • Regular key rotation: Update access keys periodically
  • Monitor access: Review logs for unauthorized activity

Performance​

  • Organize files efficiently: Use logical directory structures
  • Implement retention policies: Automatically clean up old backups
  • Schedule operations: Run large transfers during off-peak hours
  • Monitor resource usage: Keep track of storage and bandwidth

Backup Strategy​

  • 3-2-1 Rule: 3 copies, 2 different media, 1 offsite (OSS)
  • Test restores: Regularly verify backup integrity
  • Version management: Keep appropriate number of file versions
  • Document procedures: Maintain backup and restore documentation

Integration with Other Services​

Cloud Storage Integration​

CloudBerry Explorer can connect to multiple cloud services simultaneously:

  • Multi-cloud backup: Backup to multiple destinations
  • Cloud-to-cloud transfers: Move data between different providers
  • Hybrid strategies: Combine local and cloud storage

Enterprise Integration​

  • Active Directory: Integrate with domain authentication
  • Group policies: Deploy configurations centrally
  • Monitoring systems: Integrate with enterprise monitoring
  • Backup solutions: Part of comprehensive backup strategy

CloudBerry Explorer provides enterprise-grade features for OSS management. For simple operations, consider S3Browser, or for automation, see AWS CLI.