%%{init: {
"theme": "base",
"themeVariables": {
"primaryColor": "#EBF3FB",
"primaryTextColor": "#1a1a1a",
"primaryBorderColor": "#5B9BD5",
"lineColor": "#444",
"secondaryColor": "#FFF3E0",
"tertiaryColor": "#F3F4F6",
"clusterBkg": "#EEF5FF",
"clusterBorder": "#5B9BD5",
"edgeLabelBackground": "#fff",
"fontFamily": "Spoqa Han Sans Neo, Arial, sans-serif",
"fontSize": "20px"
},
"flowchart": {
"rankSpacing": 90,
"nodeSpacing": 80,
"curve": "linear",
"htmlLabels": true,
"padding": 30
}
}}%%
graph TD
Users["
Users"] Dev["
Developer"] R53["
Route53
pposiraegi.cloud"] ACM["
ACM
us-east-1"] CF["
CloudFront
HTTPS · SPA"] subgraph AWS["AWS Cloud · ap-northeast-2"] S3["
S3
Frontend OAC"] SSM["
SSM
Session Manager"] subgraph VPC["VPC 10.0.0.0/16"] subgraph Pub["Public Subnets"] IGW["
Internet
Gateway"] ALB["
ALB
:80 → :8080"] NAT["
NAT
Gateway"] BAS["
Bastion
t3.micro"] end subgraph Priv["Private Subnets"] EC2["
Spring Boot
t3.medium · :8080"] RDS["
PostgreSQL 16
db.t3.micro · :5432"] RDI["
Redis 7
cache.t3.micro · :6379"] end end end Users --> R53 R53 --> CF ACM -.->|TLS cert| CF CF -->|"/*"| S3 CF -->|"/api/* /ws/*"| IGW IGW --> ALB ALB -->|":8080"| EC2 EC2 -->|":5432"| RDS EC2 -->|":6379"| RDI EC2 -.->|outbound| NAT NAT --> IGW Dev -.->|SSH| BAS BAS -.->|SSH| EC2 Dev -.->|SSM| SSM SSM -.-> EC2 linkStyle 2,9,11,12,13,14 stroke:#888888,stroke-width:1.5px
Users"] Dev["
Developer"] R53["
Route53
pposiraegi.cloud"] ACM["
ACM
us-east-1"] CF["
CloudFront
HTTPS · SPA"] subgraph AWS["AWS Cloud · ap-northeast-2"] S3["
S3
Frontend OAC"] SSM["
SSM
Session Manager"] subgraph VPC["VPC 10.0.0.0/16"] subgraph Pub["Public Subnets"] IGW["
Internet
Gateway"] ALB["
ALB
:80 → :8080"] NAT["
NAT
Gateway"] BAS["
Bastion
t3.micro"] end subgraph Priv["Private Subnets"] EC2["
Spring Boot
t3.medium · :8080"] RDS["
PostgreSQL 16
db.t3.micro · :5432"] RDI["
Redis 7
cache.t3.micro · :6379"] end end end Users --> R53 R53 --> CF ACM -.->|TLS cert| CF CF -->|"/*"| S3 CF -->|"/api/* /ws/*"| IGW IGW --> ALB ALB -->|":8080"| EC2 EC2 -->|":5432"| RDS EC2 -->|":6379"| RDI EC2 -.->|outbound| NAT NAT --> IGW Dev -.->|SSH| BAS BAS -.->|SSH| EC2 Dev -.->|SSM| SSM SSM -.-> EC2 linkStyle 2,9,11,12,13,14 stroke:#888888,stroke-width:1.5px