The most common way to download content to an instance is using the AWS-RunShellScript or AWS-RunPowerShellScript document.
If your instance has an IAM role with S3 permissions, you can run aws s3 cp commands through Run Command to download private assets securely. 2. Distributing Software with SSM Distributor
AWS provides a pre-built SSM document specifically named AWS-DownloadContent . This is a highly efficient way to pull resources from various sources without writing custom scripts. aws systems manager download
Easily rollback to a previous version if a download or update fails. 3. Using the AWS-DownloadContent Document
You can execute standard Linux commands via SSM to pull files from any public URL or internal repository. The most common way to download content to
Never hardcode credentials; use Instance Profiles to grant download permissions.
If you are setting up a new on-premises server, you can download the agent binaries directly from AWS-managed S3 buckets specific to your region. Best Practices for Secure Downloads Distributing Software with SSM Distributor AWS provides a
Always enable S3 or CloudWatch logging for SSM Run Commands to track what was downloaded and by whom.