Cloud Computing Architecture with Spring Cloud

graph TD A[Hardware Layer] -->|Hosts| B[Cloud Infrastructure] B -->|Hosts| C[Microservices Architecture] subgraph Cloud Infrastructure H1[Physical Servers] H2[Virtual Machines] H3[Load Balancers] H4[Network Components] H1 --> B H2 --> B H3 --> B H4 --> B end subgraph Microservices C1[Eureka] -->|Service Discovery| C2[Microservice A] C1 --> C3[Microservice B] C1 --> C4[Microservice C] end subgraph Configuration D[Config Server] -->|Configuration Management| C2 D --> C3 D --> C4 end subgraph API Gateway E[Zuul] -->|Routes Requests| C2 E --> C3 E --> C4 end subgraph Circuit Breaker F[Hystrix] -->|Fault Tolerance| C2 F --> C3 F --> C4 end %% Software Layer G[Software Layer] -->|Interacts with| C C --> C1 C --> D C --> E C --> F %% Connections style A fill:#f9f,stroke:#333,stroke-width:2px style B fill:#bbf,stroke:#333,stroke-width:2px style C fill:#bbf,stroke:#333,stroke-width:2px style H1 fill:#0ff,stroke:#333,stroke-width:1px style H2 fill:#0ff,stroke:#333,stroke-width:1px style H3 fill:#0ff,stroke:#333,stroke-width:1px style H4 fill:#0ff,stroke:#333,stroke-width:1px style C1 fill:#fff,stroke:#333,stroke-width:1px style C2 fill:#fff,stroke:#333,stroke-width:1px style C3 fill:#fff,stroke:#333,stroke-width:1px style C4 fill:#fff,stroke:#333,stroke-width:1px style D fill:#ff0,stroke:#333,stroke-width:1px style E fill:#0f0,stroke:#333,stroke-width:1px style F fill:#f00,stroke:#333,stroke-width:1px classDef main fill:#6a5acd,stroke:#333,stroke-width:2px, color:#fff; classDef layer fill:#00bfff,stroke:#333,stroke-width:1px, color:#fff; classDef component fill:#32cd32,stroke:#333,stroke-width:1px, color:#fff; classDef example-node fill:#ff6347,stroke:#333,stroke-width:1px, color:#fff;