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SSM

AWS Systems Manager Overview

free service needs to be instaled onot the system we contole - Menage Ec2 and On-Premises systems and scale - It shows the instance in a Fleet Manager - U dont have to open any ports - Installed by defualt on Amazon Linux 2 - U just have to add a AmazonSSMMangegedInstanceCore - Get operationa insight about the sate fo your infrasturcture - Patching automation for enhanced compliance - Works with windows and linux - Integraded with Clouwatch metric/dashbaords - Integrated wit AWS Config

SSM Documentsa

baisicly a playbooks Ansible and ssm integration SSM Documents Graph - Written in json or yaml - define the paramters and actions

SSM Automation

SSM with ansible

AWS System Menager Features

System menager features

Paramater sotre

Ssm inventory

State manager

keep the state that u define on Ec2

State Manager Association - Defines the state that you want ot maintain to your mangaged instances - Example port 22 must be closed,antivirus must be installed - Sepcyfie a schedule when this configuration is applaied - Uses SSM Documents to create an Association (e.g SSM Document to configure CW Agent )