AWS CLI

Overview

AWS CLI is a command-line tool for working with S3-compatible object storage.

Use it with vStorage (HCM04) by pointing commands to this S3 endpoint:

https://hcm04.vstorage.vngcloud.vn

Use AWS CLI when you need to:

• Script bucket and object operations (CI/CD, backups, migrations).

• Batch upload, download, sync, and presign URLs.

• Troubleshoot access issues with repeatable commands.

Official AWS CLI docs: AWS CLI.

What you need before starting

• A vStorage project in HCM04.

• The S3 endpoint (for --endpoint-url): https://hcm04.vstorage.vngcloud.vn

• An S3 Access Key + Secret Key for that project. See Create a S3 key.

• AWS CLI installed on your machine. See install aws-cli.

Quick connectivity check

Run a simple list buckets command after configuration:

aws s3 ls \
  --endpoint-url https://hcm04.vstorage.vngcloud.vn \
  --profile hcm04-prod

Important note

From AWS CLI v2.23.0+, AWS enables the checksum algorithm CRC64_NVME by default.

vStorage currently supports CRC32, CRC32C, SHA1, and SHA256.

• Prefer AWS CLI < v2.23.0 to avoid incompatibilities.

• If you use AWS CLI v2.23.0+, set this after installation:

  aws configure set request_checksum_calculation when_required --profile hcm04-prod

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Detail

• Integrate AWS CLI with vStorage

• Using AWS CLI