aws 3-1

AWS Network Configuration(Semantic)

Create(VPC)→VPC.Create(Subnet).Create(Access)

• Create(VPC) : Select(Region) × NetworkACLs × SecurityGroup {,× DNS}
  # VPC only로 생성할 경우, DNS resolution 확인할 것
  

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Create(VPC)→VPC.Create(Subnet).Create(Access)

• Create(Subnet).Select(AZ).Create(AccessDefault-Local) : Route Table
  # AZ별로 나누어 구성하는 것을 권장

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Create(VPC)→VPC.Create(Subnet).Create(Access)

• Update(Access-Internet-Public) : InternetGateway×Public IP → Update(Route Table)
• Update(Access-Internet-Private) : (NATGateWay×Elastic IP)? → Update(Route Table)
  # ?=Create(ElasticIP)→ElasticIP.Aattch_to(NATGateway)