▶Core Service Compute service: CPU, RAM 설정(Provisioning) = Nova, EC2(AWS) Storage service: SSD, HDD 설정 = Cinder, EBS(AWS) Network service: IP, S/W, Router 설정 = Neutron, VPC(AWS) Image service: OS, App = Glance, AMI(AWS) Identity service: User ID/PW, Role, Group, Keypair = Keystone, IAM(AWS) ▶Optional service Object service: URL 주소 생성, 백업 = Swift, S3(AWS) IaC service: Infra as a Code 자동화 도구 = Hea..