Impossible Cloud Documentation
  • Company overview
    • What is Impossible Cloud
  • Getting Started
    • Getting Started with Impossible Cloud Storage
      • Setting up
      • Next steps
      • Getting support
  • Feature Release Notes
    • 29th April 2025
  • Impossible cloud storage Guide
    • Storage Console URLs and API Endpoints
    • Storage Console
      • Accessing the console
        • Signing up for Impossible Cloud Storage
        • Signing in to Impossible Cloud Storage
        • Session lifetime limits
      • Interacting with the console
        • Navigating the menu
        • Using the panel
    • Buckets and Objects
      • Creating a bucket
      • Storing objects in a bucket
      • Interacting with objects
      • Creating folders in a bucket
      • Interacting with folders and buckets
      • Public File Sharing via URLs
      • Emptying a Bucket
      • Limitations
      • Versioning and object lock
        • Enabling versioning
        • Using versioning
        • Enabling object lock
        • Using object lock
    • Access keys
    • CLI User Guide
      • AWS CLI installation instructions
      • AWS CLI configuration
      • Using Impossible Cloud with AWS CLI
      • AWS CLI basic commands
      • AWS CLI advanced commands
        • Examples
      • AWS CLI for cloud-to-cloud migration scenarios
      • AWS CLI Credentials & Config chain
      • AWS CLI: IAM
        • Limitations
        • List of supported operations
        • Operations Descriptions and Examples
    • Usage
      • Storage Calculation
      • Fair use policy
    • Profile settings
      • Multi-Factor Authentication (MFA)
        • Enabling and Disabling MFA
        • MFA Reset
        • Organization-Wide Policies
  • Security
    • Securing Your Data
    • Identity Access Management (IAM)
      • Managing Users
      • Managing Groups
      • Managing Policies
    • CORS support
      • Limitations
      • CORS Configuration
  • Integrations with other applications
    • Backup Software Integrations Guides
    • Cloud Storage Browsers Integrations Guides
    • Media Management Software Integrations Guides
    • NAS Applications Integrations Guides
  • Other support resources
    • Impossible Cloud Management Console (ICMC)
    • Knowledge Base
    • Help Center
    • System Status
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  1. Impossible cloud storage Guide
  2. Buckets and Objects
  3. Versioning and object lock

Enabling object lock

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Last updated 1 month ago

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Object lock can prevent objects from being removed or overwritten for a specified period. Note that you must first enable versioning before enabling this feature on a bucket. Unlike versioning, object lock must be enabled at the time of bucket creation and the settings cannot be changed after creation.

You can either choose to define a retention period for each object individually or for all underlying objects. Legal holds can only be defined by version or object and not by bucket.

  • Reserve the option for individual retention periods for underlying objects by leaving the 'Retention' checkmark blank.

  • Set up aggregate retention periods for all underlying objects by defining the retention mode and validity when creating the bucket.

In the bucket overview, choose to 'Add Bucket'.
Checkmark both 'Enable Versioning' and 'Enable Object Lock'.
Add an aggregate retention policy for all underlying objects in that bucket.