woop/aws-code/create_node_instances.sh

# security_group_name=$1
# security_group_description=$2
# instanceName=$3
aws ec2 create-security-group --group-name mcDG --description "mcdg"
aws ec2 authorize-security-group-ingress --group-name MySecurityGroup --protocol tcp  --port all --cidr 0.0.0.0/0

aws ec2 run-instances --image-id ami-a9d09ed1 --count 5 --instance-type t2.micro --key-name main --security-group-ids mcDG \
--user-data user-data.sh --iam-instance-profile Name=CodeDeployDemo-EC2-Instance-Profile --tag-specifications 'ResourceType=instance,Tags=[{Key=Name,Value=Node}]'
create client and node isntances 7 years ago			`# security_group_name=$1`
			`# security_group_description=$2`
			`# instanceName=$3`
			`aws ec2 create-security-group --group-name mcDG --description "mcdg"`
			`aws ec2 authorize-security-group-ingress --group-name MySecurityGroup --protocol tcp --port all --cidr 0.0.0.0/0`

			`aws ec2 run-instances --image-id ami-a9d09ed1 --count 5 --instance-type t2.micro --key-name main --security-group-ids mcDG \`
			`--user-data user-data.sh --iam-instance-profile Name=CodeDeployDemo-EC2-Instance-Profile --tag-specifications 'ResourceType=instance,Tags=[{Key=Name,Value=Node}]'`