AWS Systems Manager Classroom Series – 19/Sep/2019

Managed Instances

  • Instance which is in cloud or on premise with ssm agent installed and connected to AWS Systems Manger is managed instance


  • Command which can be executed on the managed instance


  • We have used a Document called as AWS-Runshellscript
  • Two kinds of Documents
    • Predefined Documents:
      • Create by AWS
    • Custom Documents:
      • Create by users
      • To Create Custom Documents we need to know JSON & Document Syntax. Refer Here

State Manager


  • Ensure SSH Access to all linux machine is production environment is denied
    • Execute stop command periodically to maintain state is stopped sudo service sshd stop
    • Ensure apache server is enabled
    • Ensure free spache on your C drive is grater than 5 GB

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