• Amazon Systems Manager Change Manager is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see Amazon Systems Manager Change Manager availability change.
• The Amazon Systems Manager CloudWatch Dashboard will no longer be available after April 30, 2026. Customers can continue to use Amazon CloudWatch console to view, create, and manage their Amazon CloudWatch dashboards, just as they do today. For more information, see Amazon CloudWatch Dashboard documentation.
Working with SSM Agent on EC2 instances for Linux
Amazon Systems Manager Agent (SSM Agent) processes Systems Manager requests and configures your machine as specified in the request. Use the procedures in following topics to install, configure, or uninstall SSM Agent on Linux operating systems.