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Hybrid RTF Architecture
A generic hybrid architecture topology routing external traffic through an F5 Big-IP Load Balancer to either CloudHub 2.0 or an on-premise OpenShift cluster running MuleSoft Runtime Fabric.
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graph TD
Client[External Clients / Mobile / Web] --> F5[F5 Big-IP Load Balancer]
subgraph ControlPlane[MuleSoft Anypoint Platform]
API_Manager[API Manager]
Runtime_Manager[Runtime Manager]
end
subgraph AWS[AWS Region - CloudHub 2.0]
CH2_Ingress[CloudHub 2.0 Ingress]
Exp_API[Experience APIs]
Sys_API_CH[External System APIs]
CH2_Ingress --> Exp_API
Exp_API --> Sys_API_CH
end
subgraph OnPrem[On-Premise Data Center]
OpenShift[Red Hat OpenShift Cluster]
subgraph RTF[Runtime Fabric]
RTF_Ingress[RTF Ingress Controller]
Process_API[Process / Orchestration APIs]
Sys_API_OP[Internal System APIs]
RTF_Ingress --> Process_API
Process_API --> Sys_API_OP
end
Backends[(Legacy DB / ERP / Mainframe)]
Sys_API_OP --> Backends
end
F5 -->|External Traffic| CH2_Ingress
F5 -->|Internal/Secure Traffic| RTF_Ingress
Sys_API_CH -.->|VPN/Direct Connect| RTF_Ingress
ControlPlane -.->|Management| Exp_API
ControlPlane -.->|Management| Process_API
ControlPlane -.->|Management| Sys_API_CH
ControlPlane -.->|Management| Sys_API_OP
classDef aws fill:#fff7ed,stroke:#f97316,stroke-width:2px,color:#c2410c;
classDef onprem fill:#fef2f2,stroke:#ef4444,stroke-width:2px,color:#b91c1c;
classDef control fill:#eff6ff,stroke:#3b82f6,stroke-width:2px,color:#1d4ed8;
classDef lb fill:#f0fdf4,stroke:#22c55e,stroke-width:2px,color:#15803d;
class AWS aws;
class OnPrem onprem;
class ControlPlane control;
class F5 lb;