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clouder s3

Manage S3-compatible storage buckets. Used for checkpoint storage, data persistence, and cluster state.

Commands​

clouder s3 create​

Create an S3 bucket.

clouder s3 create <name>
ArgumentDescription
name (required)Bucket name

Example:

clouder s3 create clouder-checkpoints

clouder s3 ls​

List S3 buckets.

clouder s3 ls

Usage with CRIU​

S3 buckets are used as checkpoint storage for CRIU snapshots. See the CRIU documentation for details.

# Create a bucket for checkpoints
clouder s3 create my-cluster-checkpoints

# Use it for CRIU storage
clouder criu configure --storage s3://my-cluster-checkpoints/checkpoints/