EC2 권한 : AdministratorAccess, AmazonSSMManagedInstanceCore

#!/bin/bash
sudo yum install docker -y
sudo systemctl enable docker
sudo usermod -aG docker ec2-user
sudo usermod -aG docker root
sudo systemctl start docker
sudo chmod 666 /var/run/docker.sock

docker --version

# sudo yum install -y <https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm>
sudo dnf install -y <https://s3.amazonaws.com/session-manager-downloads/plugin/latest/linux_64bit/session-manager-plugin.rpmsudo> systemctl start amazon-ssm-agent
# sudo yum erase session-manager-plugin -y
# sudo systemctl start amazon-ssm-agent